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DE2149529C3 - Process for the production of a coating against premature wear of devices or machine parts made of metal - Google Patents

Process for the production of a coating against premature wear of devices or machine parts made of metal

Info

Publication number
DE2149529C3
DE2149529C3 DE19712149529 DE2149529A DE2149529C3 DE 2149529 C3 DE2149529 C3 DE 2149529C3 DE 19712149529 DE19712149529 DE 19712149529 DE 2149529 A DE2149529 A DE 2149529A DE 2149529 C3 DE2149529 C3 DE 2149529C3
Authority
DE
Germany
Prior art keywords
devices
machine parts
metal
parts made
hardener
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19712149529
Other languages
German (de)
Other versions
DE2149529A1 (en
DE2149529B2 (en
Inventor
Auf Nichtnennung Antrag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE789495D priority Critical patent/BE789495A/en
Application filed by Individual filed Critical Individual
Priority to DE19712149529 priority patent/DE2149529C3/en
Priority to NL7213294A priority patent/NL166414C/en
Priority to AT848172A priority patent/AT328947B/en
Priority to IT5316572A priority patent/IT966191B/en
Publication of DE2149529A1 publication Critical patent/DE2149529A1/en
Publication of DE2149529B2 publication Critical patent/DE2149529B2/en
Application granted granted Critical
Publication of DE2149529C3 publication Critical patent/DE2149529C3/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/02—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a matt or rough surface

Landscapes

  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Glass Compositions (AREA)

Description

Die Erfindung betrifft ein Verfahren zur Herstellung eines Überzuges mit einem lösungsmittelfreien Harz auf Kautschukbasis mit Härter oder auf der Basis eines Epoxyd-Polyaminoamidharzes als Bindemittel gegen vorzeitigen Verschleiß von Geräten oder Maschinenteilen aus Metall der Bautechnik oder keramiThe invention relates to a method for producing a coating with a solvent-free one Resin based on rubber with hardener or based on an epoxy-polyaminoamide resin as binder against premature wear of devices or machine parts made of metal in structural engineering or ceramics

schen Industrie.industry.

Der Erfindung liegt im wesentlichen die Aufgabe zugrunde, Geräte oder Maschinenteile, die unmittelbar mit keramischen Massen, z. B. Ton, Erde, Mörtel, Beton u. dgl. ·η Berühpjng kommen und daher nur eine geringe Standzeit haben, verschleißfester zu machen. The invention is essentially based on the object of devices or machine parts that directly with ceramic masses, e.g. B. clay, earth, mortar, concrete and the like have a short service life to make them more wear-resistant.

Das Verfahren ist dadurch gekennzeichnet, daß man ein Gemisch aus Elektrokorund, Siliciumcarbid, Glasquarz, Harzkomponente und Härter aufträgt und aushärten läßt.The process is characterized in that a mixture of electro corundum, silicon carbide, Applying glass quartz, resin components and hardener and allowing it to harden.

Das Gemisch wird an dem Ort seiner Verwendung, z. B. auf der Baustelle angerührt und auf die vor Verschleiß zu schützenden Flächen mit einer Spachtel je nach Bedarf zwischen 2 und 10 mm dick aufgetragen. Nach einer Aushärtungszeit von ca. 6 Stunden ist der Überzug derartig hart und verschleißfest, d?."j die zu schützenden Teile eine vier- bis fünffache Standzeit erreichen. Diese Werte wurden durch praktische Versuche an Mischflügeln von Betonmaschinen und glatten Rutschen bei Kieswerken ermittelt.The mixture is at the place of its use, e.g. B. touched on the construction site and on the before wear Areas to be protected are applied with a spatula between 2 and 10 mm thick as required. After a curing time of approx. 6 hours, the coating is so hard and wear-resistant that it is too protective parts achieve a four to five times longer service life. These values have been obtained through practical tests determined on mixing blades of concrete machines and smooth slides in gravel works.

Beispiel für die Zusammensetzung
des GemischesExample of the composition
of the mixture

30% Elektrokorund mit einer Siebung nach Fepa 3630% electrical corundum with a sieving according to Fepa 36

mit 0,5 bis 0,6 mm Korngröße,
20% Siliciumcarbid nach Fepa 70 mit 0,2 bis 0,25 mm Korngröße,with a grain size of 0.5 to 0.6 mm,
20% silicon carbide according to Fepa 70 with a grain size of 0.2 to 0.25 mm,

20% lösungsmittelfreier 2-KomponentenkIeber auf Basis Epoxydharz-Polyaminoamidharz oder20% solvent-free 2-component glue Based on epoxy resin-polyaminoamide resin or

auf Kautschukbasis,
10% Härter und
20% Glasquarz mit einer Körnung von 0,5 bis 0,8 mm.based on rubber,
10% hardener and
20% glass quartz with a grain size of 0.5 to 0.8 mm.

Claims (3)

Patentansprüche:Patent claims: 1. Verfahren zur Herstellung eines Überzuges mit einem lösungsmittelfreien Harz auf Kautschukbasis mit Härter oder auf der Basis eines Epoxyd-Polyaminoamidharzes als Bindemittel gegen vorzeitigen Verschleiß von Geräten oder Maschinenteilen aus Metall der Bautechnik oder keramischen Industrie, dadurch gekennzeichnet, daß man ein Gemisch aus Elektrokorund, Siliciumcarbid, Glasquarz, Harzkomponente und Härter aufträgt und aushärten läßt1. A method for producing a coating with a solvent-free rubber-based resin with hardener or on the basis of an epoxy-polyaminoamide resin as a binder against premature wear of devices or Machine parts made of metal in the building technology or ceramic industry, characterized in that that a mixture of electro corundum, silicon carbide, glass quartz, resin component and Apply hardener and allow to harden 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das Gemisch aus 30% Elektrokorund, 20% Siliciumcarbid, 20% Glasquarz, 20% Harzkomponente und 10% Härter besteht.2. The method according to claim 1, characterized in that the mixture of 30% electrical corundum, 20% silicon carbide, 20% glass quartz, 20% resin component and 10% hardener. 3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß Elektrokorund und Glasquarz entsprechend einer Siebung nach Fepa 36 eine Korngröße von 0,5 bis 0,6 mm und Siliciumcarbid nach Fepa 70 eine Korngröße von 0,2 bis 0,25 mm aufweist.3. The method according to claim 1 or 2, characterized in that electrical corundum and glass quartz corresponding to a sieving according to Fepa 36 a grain size of 0.5 to 0.6 mm and silicon carbide according to Fepa 70 has a grain size of 0.2 to 0.25 mm.
DE19712149529 1971-10-04 1971-10-04 Process for the production of a coating against premature wear of devices or machine parts made of metal Expired DE2149529C3 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE789495D BE789495A (en) 1971-10-04 MASTIC COMPOSED OF A MIXTURE OF ELECTRO-CORUNDUM, SILICON CARBIDE AND GLASS QUARTZ, AS WELL AS A BINDER
DE19712149529 DE2149529C3 (en) 1971-10-04 1971-10-04 Process for the production of a coating against premature wear of devices or machine parts made of metal
NL7213294A NL166414C (en) 1971-10-04 1972-10-02 METHOD FOR PREPARING A CURABLE COATING MIXTURE
AT848172A AT328947B (en) 1971-10-04 1972-10-03 FILLER
IT5316572A IT966191B (en) 1971-10-04 1972-10-04 STUCCO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712149529 DE2149529C3 (en) 1971-10-04 1971-10-04 Process for the production of a coating against premature wear of devices or machine parts made of metal

Publications (3)

Publication Number Publication Date
DE2149529A1 DE2149529A1 (en) 1973-04-12
DE2149529B2 DE2149529B2 (en) 1978-10-19
DE2149529C3 true DE2149529C3 (en) 1979-06-21

Family

ID=5821456

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712149529 Expired DE2149529C3 (en) 1971-10-04 1971-10-04 Process for the production of a coating against premature wear of devices or machine parts made of metal

Country Status (5)

Country Link
AT (1) AT328947B (en)
BE (1) BE789495A (en)
DE (1) DE2149529C3 (en)
IT (1) IT966191B (en)
NL (1) NL166414C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30691E (en) 1972-03-27 1981-07-28 Method of applying a wearing surface

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018944A (en) * 1973-11-12 1977-04-19 Rexnord Inc. Method of applying a wearing surface
US3954694A (en) * 1975-02-03 1976-05-04 Rexnord, Inc. Wearing composition
CN113145426A (en) * 2020-10-28 2021-07-23 中科泽元(北京)科技有限公司 Application of novel anticorrosive wear-resistant material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30691E (en) 1972-03-27 1981-07-28 Method of applying a wearing surface

Also Published As

Publication number Publication date
NL166414C (en) 1981-08-17
NL7213294A (en) 1973-04-06
AT328947B (en) 1976-04-12
BE789495A (en) 1973-01-15
DE2149529A1 (en) 1973-04-12
ATA848172A (en) 1975-06-15
DE2149529B2 (en) 1978-10-19
NL166414B (en) 1981-03-16
IT966191B (en) 1974-02-11

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)