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CN107043925A - Molded article having functional layer, method for producing same, and use thereof - Google Patents

Molded article having functional layer, method for producing same, and use thereof Download PDF

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Publication number
CN107043925A
CN107043925A CN201610816001.2A CN201610816001A CN107043925A CN 107043925 A CN107043925 A CN 107043925A CN 201610816001 A CN201610816001 A CN 201610816001A CN 107043925 A CN107043925 A CN 107043925A
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CN
China
Prior art keywords
plasma
mechanograph
precursor
gas
coating
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Granted
Application number
CN201610816001.2A
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Chinese (zh)
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CN107043925B (en
Inventor
迈克尔·赛恩福鲁克
马雷克·马勒卡
罗伯特·马古尼亚
佛罗莱恩·埃德尔
妮娜·柏盖
菲利克斯·诺图马斯
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Lisa Draexlmaier GmbH
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Lisa Draexlmaier GmbH
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Publication of CN107043925A publication Critical patent/CN107043925A/en
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    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/50Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
    • C23C16/513Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using plasma jets
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26Deposition of carbon only
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40Oxides
    • C23C16/401Oxides containing silicon
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/50Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/50Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
    • C23C16/515Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using pulsed discharges
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32Gas-filled discharge tubes
    • H01J37/32009Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/62Plasma-deposition of organic layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention relates to a molded article, the surface of which is at least partially covered by a functional layer, to a method for producing the molded article, and to the use thereof; the invention further relates to a system, in particular a tool, comprising a moulding according to the invention, which has an increased stability against wear forces.

Description

Mechanograph with functional layer, its Manufacturing approach and use
Technical field
The present invention relates to the mechanograph that a kind of surface covers functional layer at least in part, the manufacture method of the mechanograph, And application thereof;Especially the present invention relates to a kind of instrument, it is coated with plasma polymer functional layer, and it, which has, is directed to such as institute The anti-sticking action of the adherence of adhesive as the thermosol adhesive and dispersing binder of meaning.It the invention also relates to one Kind of system, a kind of particularly instrument, it has enhanced stability of confrontation friction effect power.
Background technology
Mechanograph or target part known in the state of the art with plasma polymer functional layer.In Germany Patent document DE The target part of silvery has been described in 42 16 999 A1, it has so-called plasma-coated.
Due to gradually changing for technological parameter, coating has Rotating fields, the Rotating fields comprising coupling layer, penetration barrier layer with And the scratch resistant face seal portion of hard.
In order to manufacture scratch resistant layer, the mixture being made up of oxygen and hexamethyldisiloxane (HMDSO) is used.
In addition, disclosing thin by plasma polymerization effect production in the A1 of Germany Patent document DE 195 43 133 , the method for firm hydrophobic polymerizable layer.Point out vinyl methyl silane and the vinyltrimethoxy silane use such as monomer In plasma polymerization effect, they are the monomers with least one group low to oxygen affinity, and they can be to the greatest extent Plasma polymerization in the case of possibility is structure-preserved.
The monomer can add the gas that can not polymerize as such as inert gas, nitrogen or hydrogen as auxiliary Gas or vector gas.Such auxiliary gas or vector gas are conducive to improving the homogeneity of plasma and improve gas phase In pressure.
The shortcoming of coating disclosed in DE 195 43 133 is easily removed from base material as described above particularly in it.
In addition, the A1 of Germany Patent document DE 197 48 240 are described by way of plasma polymerization to metal base The method of corrosion-resistant finishes, wherein, before the coating of plasma polymerization is applied, by metal base first in the first pretreatment Mechanically, chemically and/or electrochemically polished in step, and the plasma activation in the second processing step.
Disclose using hydrocarbon compound and/or organo-silicon compound as plasma polymer chief component, its In highlight particularly preferably use hexamethyldisiloxane and hexamethyl cyclotrisiloxane.
Used hexamethyldisiloxane in example in above-mentioned patent document, wherein can using mixture of oxygen or nitrogen as Additional or auxiliary gas.
Details as the ratio of such as monomer and oxygen can not be inferred in above-mentioned file.In addition, the patent document It is also undisclosed to be particularly easy to the surface of cleaning in order to obtain and how to apply plasma polymerization coating or by plasma polymerization Which base material coating is applied on.
The content of the invention
Functional layer, the i.e. mechanograph with functional coating, particularly instrument are carried it is an object of the invention to provide one kind, And the manufacture method of the moulded parts of this functional coating, the coating of the moulded parts has anti-adhesion characteristic, especially with respect to Adhesive, such as relative to so-called hotmelt or dispersing binder, and with anticorrosion properties, so as to minimum Change the stopping for producing for instrument clean and (remove attachment residue) or damaged for replacing or shabby in the industrial production The machine time.
Purpose is solved by the moulded parts that can be produced in following method:
I. by base material or moulded parts introduce and be positioned at ADP (atmospheric plasma) system, NP (low pressure plasma) system Unite or in PACVD (plasma active chemical vapor deposition) system;
Ii. the mechanograph of coating is handled under the plasma condition of the plasma of each selection so that with wear-resistant The non-adhering coating of property is at least formed at least a portion on the surface of base material/moulded parts.
Almost all establish plasma technology in all technical fields in recent years.Accordingly, for various embodiments, portion It there is known extensive prior art with dividing.Except to surface fine purification and activation, especially for the tune of surface characteristic Whole, plasma technology applies also for the coating on surface, for example, coat hydrophily or hydrophobic layer, the layer for reducing friction or stop Layer.On the component or the coating of workpiece of variety classes (base material), latter use is special for the purpose for solving the invention described above It is important.
According to the present invention plasma asistance coating process can in particular upon three kinds of different method variants reality Apply, including low pressure method (low pressure plasma NP), normal pressure method (atmospheric plasma ADP) and so-called PACVD (wait from Daughter activity chemical vapor deposition) method.
In the case of low pressure method, supplied, for example, radiated and excited gas by UV by energy in a vacuum.By This, in addition to electronics or other active particles, generates the energetic ion to form plasma.Use this glow discharge class The low pressure plasma of type is used to coat.Herein, 50-1000mm scopes are produced in 1-100Pa pressure range (Ausdehnung) scattered gas discharge (diffuse Gasentladungen).In the extensive pressure from low pressure to normal pressure Applying arc discharge during power is interval, and its local plasma for being generally suitable for producing several millimeters of scopes (Ausdehnung) Body.By these thermal regions, either circulate gas to be processed or by working gas jet for the conversion of gas Energy is transported to treatment region from electric arc (referring to the modification under normal pressure).When supplying active gases, active gases is in region of discharge Domain is decomposed, and the generation layer deposition on the surface in may belong to the surrounding environment of workpiece.The gas of ionization and base material Surface is chemically reacted.Therefore, it is possible to effectively adjust or coating surface.
In the case of normal pressure modification, by the high pressure excited gas under environmental pressure so that light plasma.Deng from Daughter is discharged under conditions of applied compression air from nozzle.
By the conversion of technological parameter, such as processing speed and the change with the distance of substrate surface, such as in low pressure method In the case of, result may be impacted in a different direction.
In the case of producing plasma in atmospheric pressure scope, main to use barrier discharge or corona discharge, it makes Although obtaining between electronics and heavy particle, collision frequency is high, also allows the Energy distribution for producing non-thermal.In the situation of barrier discharge Under, by being automatically stopped for electric discharge, energy is introduced during about 5-50ns short time window, and corona discharge is by tip Electrode (spitzer Elektroden) or casing electrode (kantiger Elektroden) produce very uneven electric field. Under both of these case, only temporarily to electrode supplying energy so that can only occur a small amount of collision.
(English is plasma-enhanced chemical to the chemical vapor deposition-PACVD of plasma enhancing Vapour deposition, PECVD) be chemical vapor deposition (CVD) special shape, in this case, chemical deposition is obtained The support of plasma.Can directly at the base material to be coated (direct plasma method) or in separated chamber (distal end etc. Ion method) light plasma.In CVD, the molecule of reacting gas decomposes (spalling) by the heat that outside applies, and Occur the energy release of subsequent chemical reaction, and in PECVD, this task is undertaken by the acceleration electronics in plasma.Remove Outside the free radical formed in this way, ion is also created in plasma, it causes on base material together with free radical Layer deposition.Therefore the gas temperature in plasma generally only rises hundreds of degrees Celsius, so that, it can also be applied compared with CVD Cover thermo-sensitive material.
In the case of direct plasma method, in the base material to be coated and to establishing highfield between electrode, by this Electric field lights plasma.In the case of remote plasma method, plasma is arranged to not contact directly with base material.From And the advantage of the selective stimulating to the independent component of process gas mixture is realized, and base material table is reduced by ion The possibility that the plasma in face is damaged.Can also by convert the radiation of electromagnetic field and irritability/capacitively produce plasma Body
Within the framework of the invention, low pressure plasma or atmospheric plasma are applied under the implementation modification provided, Wherein preferred atmospheric plasma.This plasma can show as the commercially available equipment for plasma treatment, for example, make Make business's Pu Sima plasma treatments Co., Ltd (Germany, Shi Taiyinhagen) (Plasmatreat GmbH, Steinhagen (DE) plasma processor device A S 400 (Plasmatreater AS 400)).
In the case where plasma polymerization is acted on, under current control condition, work is activated by plasma first Gaseous state organic precursor compounds (precursor monomer) in skill room.The molecule of the ionization produced by activation shape in the gas phase Into cluster or the first molecule fragment of the form of chain.The subsequent condensation of these fragments on substrate surface is in base material temperature Polymerization is produced under the influence of degree, electron bombardment and bombardment by ions, and may eventually lead to the formation of confining bed.
It has been surprisingly found that preferably in the case where using hydrocarbon and/or siloxanes as precursor, by mechanograph Plasma treatment result in used in coating on mechanograph, the coating have relative to particularly hotmelt and The desired anti-adhesive effect of adhesive as dispersing binder, and help the workpiece coated to obtain the increasing to antifraying force Strong protection.
In this case, (1 to 10 carbon atom) saturated or unsaturated hydrocarbon of short chain is preferably in above-mentioned hydrocarbon precursor, Wherein it is particularly preferably methane, ethane and acetylene (acetylene).
In addition, being preferably halogenated hydrocarbons, particularly saturated or unsaturated, ring-type fluorohydrocarbon, such as hexafluoro in hydrocarbon Ethane.In addition, cyclic hydrocarbon is particularly preferably octafluorocyclobutane and perfluoro-cyclopentene.
In the case of siloxanes preferred poly- (dimethyl siloxane) (Poly (dimethylsiloxane)), wherein also wrapping Include cyclosiloxane as such as hexamethyl cyclotrisiloxane.Six are particularly preferably in the case of poly- (dimethyl siloxane) The silicon ether of methyl two.
The mixture of above-mentioned precursor can additionally be used.
According to each precursor used, it is advantageous that heated substrate, i.e. mechanograph or instrument in coating.
The gas used as process gas or ionized gas is equally known in the prior art.They include Gas or inert gas as argon gas, oxygen and/or nitrogen, or the gas mixing as air or compressed air Thing, or nitrogen and hydrogen mixture (admixture of gas of 95% nitrogen and 5% hydrogen).
Gas molecule is ionized in (vacuum) processing equipment, wherein obtaining plasma by electric field.Preferably borrow Help microwave radiation and high-frequency ac voltage to obtain for handling the plasma of synthetic material, and enter to the base material that metal is made During row plasma coating, it is preferred to use pulsed dc plasma.
Embodiment
Following illustrative plasma parameter is given respectively for carbon-based and siloxy group coating plasma State:
A) device parameter
Tungsten and copper into free-jet nozzle, d~4mm
Pulse AC arc discharges (alternating current arc electric discharge) with destination channel:
Effective power~300W (effective voltage~1kV, effective current 0.3A)
The pulse of each cycle~2, peak value~3.8kV, the μ s of pulsewidth~1.4
About +/- 25% (can be achieved in the case of using the equipment of plasma processor AS 400) of allowable deviation
Plasma voltage:280V
Plasma frequency:21kHz
The plasma cycle time:10-20%
B) for the illustrative layers formula of organic carbon based layer:
Ionized gas:Nitrogen (~1500 1/h)
Precursor:Acetylene (~38 1/h), 1- points-supply (1-Punkt-Einspeisung)
The distance of jet expansion-base material:5-10mm
The road spacing of (meander-like) coating of plane:1-4mm (per thickness degree)
Jet velocity:5-10m/min (per thickness degree)
Optionally:For example (Soforteinsatz) is hardened in 200 DEG C of degree annealing 1.5h to improve adherence/rapid surface.
C) for the illustrative layers formula of siloxanes basic unit:
Ionized gas:Compressed air (~1500 1/h)
Precursor:Hexamethyldisiloxane (~30g/h), 1- points-supply
The distance of jet expansion-base material:5-10mm;
The road spacing of (meander-like) coating of plane:1-4mm (per thickness degree)
Jet velocity:20-80m/min (per thickness degree)
Optionally:For example hardened in 200 DEG C of degree annealing 1.5h with improving adherence/rapid surface.

Claims (33)

1. there is a kind of mechanograph, the mechanograph non-sticky for the anti-abrasion of hotmelt and/or dispersing binder to apply Layer, the mechanograph can be manufactured as follows:
Under conditions of it there is process gas and ionized gas, exist from including the short hydrocarbon with 1 to 10 carbon atom Under conditions of the organic precursor or organosilicon precursor selected in the group of polysiloxanes, with tungsten copper free-jet nozzle Handled in plasma processing using plasma in the mechanograph of non-coating, the equipment:The tungsten copper free jet spray Mouth is a diameter of~4mm, wherein the pulse ac arc discharge with the destination channel with~300W effective power, effective power Effective voltage be~1kV, effective current is 0.3A;And the pulse of each cycle~2, wherein crest voltage are~3.8kV and arteries and veins A width of~1.4 μ s, allowable deviation is +/- 25%;And plasma voltage is 280V, plasma frequency 21KHz, plasma cycle Time (plasma circulation time) 10-20%.
2. mechanograph according to claim 1, it is characterised in that the mechanograph is instrument.
3. mechanograph according to claim 2, it is characterised in that the instrument is lid arrangement or sewing cutter.
4. the mechanograph according to one of claims 1 to 3, it is characterised in that the plasma is low pressure plasma Or atmospheric plasma, or it is embodied as the coating with plasma auxiliary chemical vapor deposition.
5. the mechanograph according to one of Claims 1-4, it is characterised in that the organic precursor be short chain saturation or Undersaturated aliphatic hydrocarbon precursor.
6. mechanograph according to claim 5, it is characterised in that select hydrocarbon from the group including methane, ethane and acetylene Precursor.
7. the mechanograph according to one of Claims 1-4, it is characterised in that the organic precursor is saturation or insatiable hunger The halogenated hydrocarbons of sum.
8. mechanograph according to claim 7, it is characterised in that from including perfluoroethane, octafluorocyclobutane and octafluoro ring Mechanograph is selected in the group of pentane.
9. the mechanograph according to one of Claims 1-4, it is characterised in that the organosilicon precursor is poly- (dimethyl-silicon Oxygen alkane).
10. the mechanograph according to one of Claims 1-4, it is characterised in that from hexamethyl cyclotrisiloxane or hexamethyl The organosilicon precursor is selected in two silicon ether groups.
11. the mechanograph according to one of claim 1 to 10, it is characterised in that from including oxygen, nitrogen, gas mixing Ionized gas is selected in the group of thing and inert gas.
12. mechanograph according to claim 11, it is characterised in that from including air, compressed air and nitrogen and hydrogen mixture Admixture of gas is selected in the group of body.
13. mechanograph according to claim 11, it is characterised in that the inert gas is argon gas.
14. the mechanograph according to claim 1 and 11, it is characterised in that the ionized gas is nitrogen, and with~ 1500l/h speed is fed to plasma chamber, and precursor is acetylene (acetylene), and the precursor is supplied with~38l/h speed Into plasma chamber, wherein, the distance from jet expansion to base material is embodied as in jet speed in the range of 5 to 10mm Plane, meander-like in the case of spending in the range of 5 to 10m/min has the painting of the thickness degree in the range of from 1 to 4mm Layer.
15. the mechanograph according to one of claim 1 and 12, it is characterised in that the ionized gas is compressed air, And be supplied to~1500l/h speed in plasma chamber, and the precursor is hexamethyldisiloxane, the precursor with~ 30g/h speed is supplied in plasma chamber, wherein the distance from jet expansion to base material is in the range of 5 to 10mm, and It is embodied as plane, meander-like with from 1 to 4mm's in the case where jet velocity is in the range of 20 to 80m/min In the range of thickness degree coating.
16. mechanograph according to claim 1, it is characterised in that carried out in further reactions steps at 200 DEG C Last 1.5h annealing.
17. a kind of method for manufacturing mechanograph, the mechanograph is having for hot melt according to one of claim 1 to 16 The non-stick coating of the anti-abrasion of adhesive and/or dispersing binder, methods described is comprised the following steps that:
Under conditions of it there is process gas and ionized gas, exist from including the short hydrocarbon with 1 to 10 carbon atom Under conditions of the organic precursor or organosilicon precursor selected in the group of polysiloxanes, with tungsten copper free-jet nozzle Handled in plasma processing using plasma in the mechanograph of non-coating, the equipment:The tungsten copper free jet spray A diameter of~4mm of mouth, wherein the pulse ac arc discharge with the destination channel with~300W effective power, Effective power The effective voltage of rate is~1kV, and effective current is 0.3A;The pulse of each cycle~2, wherein crest voltage~3.8kV and pulsewidth For~1.4 μ s, allowable deviation is +/- 25%;And plasma voltage is 280V, plasma frequency 21KHz, during plasma cycle Between (plasma circulation time) 10-20%.
18. method according to claim 17, it is characterised in that the plasma used in the process is low pressure etc. Gas ions or atmospheric plasma, or implement coating by plasma auxiliary chemical vapor deposition.
19. the method according to claim 17 or 18, it is characterised in that the organic precursor is saturation or the insatiable hunger of short chain The aliphatic hydrocarbon precursor with 1 to 10 carbon atom of sum.
20. method according to claim 19, it is characterised in that select hydrocarbon from the group including methane, ethane and acetylene Precursor.
21. the method according to claim 17 or 18, it is characterised in that the organic precursor is saturated or unsaturated Halogenated hydrocarbons.
22. method according to claim 21, it is characterised in that from including perfluoroethane, octafluorocyclobutane and octafluoro ring The precursor is selected in the group of pentane.
23. the method according to claim 17 or 18, it is characterised in that the organosilicon precursor is poly- (dimethyl silica Alkane).
24. the method according to claim 17 or 18, it is characterised in that the organosilicon precursor is the silica of pregnancy basic ring three Alkane or hexamethyldisiloxane.
25. the method according to one of claim 17 to 24, it is characterised in that from including oxygen, nitrogen, admixture of gas Ionized gas is selected with the group of inert gas.
26. method according to claim 25, it is characterised in that from including air, compressed air and nitrogen hydrogen mixeding gas Group in select admixture of gas.
27. method according to claim 25, it is characterised in that the inert gas is argon gas.
28. the method according to claim 17,20 and 25, it is characterised in that the ionized gas is nitrogen, and with ~1500l/h speed is fed to plasma chamber, and precursor is acetylene, the precursor with~38l/h speed be supplied to etc. from In seed cell, wherein, the distance from jet expansion to base material in the range of 5 to 10mm, and be embodied as jet velocity 5 to In the case of in the range of 10m/min it is plane, meander-like have from 1 to 4mm in the range of thickness degree coating.
29. the method according to claim 17,24 and 26, it is characterised in that the ionized gas is compressed air, and And be supplied to~1500l/h speed in plasma chamber, and the precursor is hexamethyldisiloxane, the precursor is with~30g/ H speed is supplied in plasma chamber, wherein the distance from jet expansion to base material is in the range of 5 to 10mm, and is implemented For in jet velocity in the range of 20 to 80m/min in the case of plane, meander-like there is scope from 1 to 4mm The coating of interior thickness degree.
30. method according to claim 17, it is characterised in that carried out in further reactions steps at 200 DEG C Last 1.5h annealing.
31. a kind of system of the mechanograph comprising according to one of claim 1 to 16.
32. system according to claim 31, it is characterised in that the system is presented as pressure laminating tool or sewing Machine.
33. the purposes of the mechanograph according to one of claim 1 to 16, is laminated or produces what is be sewed and connected as pressure Measure.
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1191174A (en) * 1996-11-12 1998-08-26 全培赫 Method of enhancing releasing effect of mold using low temperature plasma processes
CN1210901A (en) * 1997-06-26 1999-03-17 通用电气公司 Protective Coating Formed by Arc Plasma High Speed Deposition
DE102014100385A1 (en) * 2014-01-15 2015-07-16 Plasma Innovations GmbH Plasma coating method for depositing a functional layer and separator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216999C2 (en) 1992-05-22 1996-03-14 Fraunhofer Ges Forschung Process for the surface coating of silver objects and protective layer produced by this process
DE19543133C2 (en) 1995-11-18 1999-05-06 Fraunhofer Ges Forschung Process for producing highly hydrophobic polymer layers by means of plasma polymerization
DE19826259A1 (en) * 1997-06-16 1998-12-17 Bosch Gmbh Robert Plasma CVD process application
DE19748240C2 (en) 1997-10-31 2001-05-23 Fraunhofer Ges Forschung Process for the corrosion-resistant coating of metal substrates by means of plasma polymerization and its application
GB0211354D0 (en) * 2002-05-17 2002-06-26 Surface Innovations Ltd Atomisation of a precursor into an excitation medium for coating a remote substrate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1191174A (en) * 1996-11-12 1998-08-26 全培赫 Method of enhancing releasing effect of mold using low temperature plasma processes
CN1210901A (en) * 1997-06-26 1999-03-17 通用电气公司 Protective Coating Formed by Arc Plasma High Speed Deposition
DE102014100385A1 (en) * 2014-01-15 2015-07-16 Plasma Innovations GmbH Plasma coating method for depositing a functional layer and separator

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