CN115043644B - 一种具有防静电功能的陶瓷手模及其制备工艺 - Google Patents
一种具有防静电功能的陶瓷手模及其制备工艺 Download PDFInfo
- Publication number
- CN115043644B CN115043644B CN202210387573.9A CN202210387573A CN115043644B CN 115043644 B CN115043644 B CN 115043644B CN 202210387573 A CN202210387573 A CN 202210387573A CN 115043644 B CN115043644 B CN 115043644B
- Authority
- CN
- China
- Prior art keywords
- powder
- mixture
- parts
- ceramic hand
- hand mold
- 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.)
- Active
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 67
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 120
- 239000000843 powder Substances 0.000 claims abstract description 67
- 238000003756 stirring Methods 0.000 claims abstract description 48
- 241000779819 Syncarpia glomulifera Species 0.000 claims abstract description 28
- 239000001739 pinus spp. Substances 0.000 claims abstract description 28
- 229940036248 turpentine Drugs 0.000 claims abstract description 28
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910006404 SnO 2 Inorganic materials 0.000 claims abstract description 26
- 238000010304 firing Methods 0.000 claims abstract description 24
- 239000011521 glass Substances 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 239000002562 thickening agent Substances 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims description 15
- 229920002401 polyacrylamide Polymers 0.000 claims description 13
- 239000001856 Ethyl cellulose Substances 0.000 claims description 9
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 9
- NCMGZBQKPRLEQH-UHFFFAOYSA-N [Pb].[Si].[B] Chemical compound [Pb].[Si].[B] NCMGZBQKPRLEQH-UHFFFAOYSA-N 0.000 claims description 9
- 229920001249 ethyl cellulose Polymers 0.000 claims description 9
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 9
- 239000005355 lead glass Substances 0.000 claims description 9
- 239000000020 Nitrocellulose Substances 0.000 claims description 6
- 229920001220 nitrocellulos Polymers 0.000 claims description 6
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 4
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 3
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 229940075507 glyceryl monostearate Drugs 0.000 claims description 2
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 229960004274 stearic acid Drugs 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 239000011858 nanopowder Substances 0.000 description 103
- 239000000463 material Substances 0.000 description 36
- 238000001816 cooling Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 11
- 238000005303 weighing Methods 0.000 description 11
- 239000005388 borosilicate glass Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 239000006258 conductive agent Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/14—Dipping a core
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63444—Nitrogen-containing polymers, e.g. polyacrylamides, polyacrylonitriles, polyvinylpyrrolidone [PVP], polyethylenimine [PEI]
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/636—Polysaccharides or derivatives thereof
- C04B35/6365—Cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4842—Outerwear
- B29L2031/4864—Gloves
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3256—Molybdenum oxides, molybdates or oxide forming salts thereof, e.g. cadmium molybdate
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3284—Zinc oxides, zincates, cadmium oxides, cadmiates, mercury oxides, mercurates or oxide forming salts thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3286—Gallium oxides, gallates, indium oxides, indates, thallium oxides, thallates or oxide forming salts thereof, e.g. zinc gallate
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3293—Tin oxides, stannates or oxide forming salts thereof, e.g. indium tin oxide [ITO]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
Abstract
本发明涉及一种具有防静电功能的陶瓷手模及其制备工艺,其包括:玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂、流度控制剂、CdO、In2O3、Ti2O3、SnO2、MoO3。所述制备工艺包括:(1)将CdO、In2O3、Ti2O3、SnO2、MoO3混合后搅拌均匀,得混合料A。(2)将玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂混合后搅拌均匀,得混合料B。(3)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料压制成型后进行烧制,即得陶瓷手模。本发明的陶瓷手模通过重新设计配方,制备得到的陶瓷手模不仅防静电性能好,而且表面不容易残留污垢,便于清洗,有效提高了陶瓷手模的品质。
Description
技术领域
本发明涉及手套生产领域,尤其涉及一种具有防静电功能的陶瓷手模及其制备工艺。
背景技术
手模是用于生产PVC、乳胶、丁腈等手套用的成型模具。生产过程中,长期连续的作业,手模上不免会粘上污垢、同时还会有静电吸附的玉米淀粉,卷边辊调整不当的时候还会有料边粘挂在模具上,这些物料如不及时清理掉就会带入料槽,手套就会出现粘料、针孔和两点等缺陷,严重影响成品率。
为了克服手模在使用过程中容易产生静电的问题,一般采用在手模中掺入导电材料的方法,已将产生的静电及时传导出去,避免静电电荷在手模表面的积累。现有常用的导电材料包括金属、金属氧化物、金属盐类、金属合金等粉末。然而,虽然现有的方法制备的手模的防静电性能仍然不理想,而且存在表面容易粘上污垢的问题,而且不易清洗下来,影响手套生产效率的同时,还会降低手套的成品率。
发明内容
针对上述问题,本发明提供一种具有防静电功能的陶瓷手模及其制备工艺,该陶瓷手模不仅防静电性能好,而且表面不容易残留污垢,便于清洗。为实现上述发明目的,本发明公开了以下的技术方案:
在本发明的第一方面,公开一种具有防静电功能的陶瓷手模,其原料包括如下重量份的组分:玻璃粉料25~35份、松节油10~15份、乙酸丁基卡必醇酯3~6份、增稠剂0.5~1.2份、流度控制剂1~2份、CdO粉1.7~2.1份、In2O3粉1.5~2.8份、Ti2O3粉2~2.5份、SnO2粉2.4~3.6份、MoO3粉0.6~1.3份。
进一步地,所述玻璃粉料包括硼硅铅系玻璃粉、高硼硅玻璃粉等中的任意一种,其作为主要材料经过烧制后可得到强度高、热稳定性好的陶瓷手模。
进一步地,所述增稠剂包括乙基纤维素、硝化纤维等中的任意一种。
进一步地,所述流度控制剂为丙烯类共聚物,如聚丙烯酰胺等。在本发明中,所述流动度起到促进手模表面光洁度,降低污垢附着的作用。
进一步地,所述CdO粉、In2O3粉、Ti2O3粉、SnO2粉、MoO3粉均为纳米粉,以增加手模的防静电功能以及表面光洁度,降低污垢附着。
进一步地,所述陶瓷手模的原料中还包括表面活性剂1.5~3重量份。可选地,所述表面活性剂包括:硬脂酸、十二烷基苯磺酸钠、单硬脂酸甘油酯等中的任意一种。
在本发明的第二方面,公开所述具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)将所述CdO粉、In2O3粉、Ti2O3粉、SnO2粉、MoO3粉混合后搅拌均匀,得混合料A,备用。
(2)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂混合后搅拌均匀,得混合料B。
(3)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料压制成型后进行烧制,即得陶瓷手模。
进一步地,步骤(1)中,所述搅拌时间为10~30min,以使各物料充分混合均匀。
进一步地,步骤(2)中,所述搅拌时间为35~60min,以使各物料充分混合均匀。
进一步地,步骤(3)中,所述烧制的温度为1250~1380℃,时间为2.5~4小时。
现有技术相比,本发明取得的有益效果包括:本发明的陶瓷手模通过重新设计配方,制备得到的陶瓷手模不仅防静电性能好,而且表面不容易残留污垢,便于清洗,有效提高了陶瓷手模的品质。其中,本发明以CdO、In2O3、Ti2O3、SnO2、MoO3组成的复配物为复合导电剂,这些金属氧化物组分相互协同配合,在保障陶瓷手模优良的防静电性能的同时,还使陶瓷手模使用过程中表面不易与污垢粘接,提高了陶瓷手模的自洁净功能。另外,通过乙酸丁基卡必醇酯的加入确保陶瓷手模表面光洁,降低表面粗糙度,提高陶瓷手模的自洁净功能。
具体实施方式
应该指出,以下详细说明都是例示性的,旨在对本发明提供进一步的说明。现通过具体实施对本发明进一步说明。
实施例1
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:硼硅铅系玻璃粉30份、松节油13份、乙酸丁基卡必醇酯5份、乙基纤维素0.8份、聚丙烯酰胺1.4份、CdO纳米粉2.0份、In2O3纳米粉2.2份、Ti2O3纳米粉2.5份、SnO2纳米粉3.0份、MoO3纳米粉1.1份。
(2)将所述CdO纳米粉、In2O3纳米粉、Ti2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌25min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂置于混料机搅拌50min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1300℃烧制3小时,完成后随炉冷却至室温,得陶瓷手模。
实施例2
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:高硼硅玻璃粉35份、松节油15份、乙酸丁基卡必醇酯3份、硝化纤维1.2份、聚丙烯酰胺2.0份、CdO纳米粉2.1份、In2O3纳米粉2.8份、Ti2O3纳米粉2.0份、SnO2纳米粉2.4份、MoO3纳米粉1.3份。
(2)将所述CdO纳米粉、In2O3纳米粉、Ti2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌30min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂置于混料机搅拌60min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1380℃烧制2.5小时,完成后随炉冷却至室温,得陶瓷手模。
实施例3
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:高硼硅玻璃粉25份、松节油10份、乙酸丁基卡必醇酯6份、硝化纤维0.5份、聚丙烯酰胺1.0份、CdO纳米粉1.7份、In2O3纳米粉1.5份、Ti2O3纳米粉2.3份、SnO2纳米粉3.6份、MoO3纳米粉0.6份。
(2)将所述CdO纳米粉、In2O3纳米粉、Ti2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌10min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂置于混料机搅拌35min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1250℃烧制4小时,完成后随炉冷却至室温,得陶瓷手模。
实施例4
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:高硼硅玻璃粉28份、松节油11份、乙酸丁基卡必醇酯5份、硝化纤维1.0份、聚丙烯酰胺1.3份、十二烷基苯磺酸钠1.5份、CdO纳米粉1.8份、In2O3纳米粉2.1份、Ti2O3纳米粉2.0份、SnO2纳米粉3.3份、MoO3纳米粉1.0份。
(2)将所述CdO纳米粉、In2O3纳米粉、Ti2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌20min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂置于混料机搅拌40min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1350℃烧制3.5小时,完成后随炉冷却至室温,得陶瓷手模。
实施例5
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:高硼硅玻璃粉32份、松节油14份、乙酸丁基卡必醇酯4.5份、硝化纤维1.1份、聚丙烯酰胺2.0份、单硬脂酸甘油酯3.0份、CdO纳米粉1.9份、In2O3纳米粉2.5份、Ti2O3纳米粉2.5份、SnO2纳米粉3.5份、MoO3纳米粉0.7份。
(2)将所述CdO纳米粉、In2O3纳米粉、Ti2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌25min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂置于混料机搅拌45min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1350℃烧制3.5小时,完成后随炉冷却至室温,得陶瓷手模。
实施例6
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:硼硅铅系玻璃粉30份、松节油13份、乙酸丁基卡必醇酯5份、乙基纤维素0.8份、聚丙烯酰胺1.4份、CdO纳米粉2.0份、Ti2O3纳米粉2.5份、SnO2纳米粉3.0份、MoO3纳米粉1.1份。
(2)将所述In2O3纳米粉、Ti2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌25min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂置于混料机搅拌50min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1300℃烧制3小时,完成后随炉冷却至室温,得陶瓷手模。
实施例7
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:硼硅铅系玻璃粉30份、松节油13份、乙酸丁基卡必醇酯5份、乙基纤维素0.8份、聚丙烯酰胺1.4份、CdO纳米粉2.0份、Ti2O3纳米粉2.5份、SnO2纳米粉3.0份、MoO3纳米粉1.1份。
(2)将所述CdO纳米粉、Ti2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌25min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂置于混料机搅拌50min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1300℃烧制3小时,完成后随炉冷却至室温,得陶瓷手模。
实施例8
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:硼硅铅系玻璃粉30份、松节油13份、乙酸丁基卡必醇酯5份、乙基纤维素0.8份、聚丙烯酰胺1.4份、CdO纳米粉2.0份、In2O3纳米粉2.2份、SnO2纳米粉3.0份、MoO3纳米粉1.1份。
(2)将所述CdO纳米粉、In2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌25min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂置于混料机搅拌50min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1300℃烧制3小时,完成后随炉冷却至室温,得陶瓷手模。
实施例9
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:硼硅铅系玻璃粉30份、松节油13份、乙酸丁基卡必醇酯5份、乙基纤维素0.8份、聚丙烯酰胺1.4份、CdO纳米粉2.0份、In2O3纳米粉2.2份、Ti2O3纳米粉2.5份、、MoO3纳米粉1.1份。
(2)将所述CdO纳米粉、In2O3纳米粉、Ti2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌25min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂置于混料机搅拌50min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1300℃烧制3小时,完成后随炉冷却至室温,得陶瓷手模。
实施例10
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:硼硅铅系玻璃粉30份、松节油13份、乙酸丁基卡必醇酯5份、乙基纤维素0.8份、聚丙烯酰胺1.4份、CdO纳米粉2.0份、In2O3纳米粉2.2份、Ti2O3纳米粉2.5份、SnO2纳米粉3.0份。
(2)将所述CdO纳米粉、In2O3纳米粉、Ti2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌25min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂置于混料机搅拌50min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1300℃烧制3小时,完成后随炉冷却至室温,得陶瓷手模。
实施例11
一种具有防静电功能的陶瓷手模的制备工艺,包括如下步骤:
(1)原料准备:用天平精确称量如下重量份的组分:硼硅铅系玻璃粉30份、松节油13份、乙基纤维素0.8份、聚丙烯酰胺1.4份、CdO纳米粉2.0份、In2O3纳米粉2.2份、Ti2O3纳米粉2.5份、SnO2纳米粉3.0份、MoO3纳米粉1.1份。
(2)将所述CdO纳米粉、In2O3纳米粉、Ti2O3纳米粉、SnO2纳米粉、MoO3纳米粉置于混料机中搅拌25min,使各物料搅拌均匀,得混合料A。
(3)将所述玻璃粉料、松节油、增稠剂和流度控制剂置于混料机搅拌50min,得混合料B。
(4)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料置于手模模具中,然后施加40MPa的压力压制成型后转入加热炉,在1300℃烧制3小时,完成后随炉冷却至室温,得陶瓷手模。
性能测试
对上述各实施例制备的陶瓷手模的表面电阻(依据标准:ANSI/ESD541-2008)和表面粗糙度进行测试,以衡量陶瓷手模的防静电能力和自洁净能力,结果如表1和表2所示。
表1
实施例序号 | 1 | 2 | 3 | 4 | 5 | 6 |
表面电阻 | 3.6×10<sup>6</sup> | 4.4×10<sup>6</sup> | 4.9×10<sup>6</sup> | 6.1×10<sup>6</sup> | 5.8×10<sup>6</sup> | 8.8×10<sup>7</sup> |
粗糙度/μm | 0.27 | 0.33 | 0.31 | 0.23 | 0.26 | 0.54 |
表2
实施例序号 | 7 | 8 | 9 | 10 | 11 |
表面电阻 | 1.4×10<sup>8</sup> | 6.6×10<sup>7</sup> | 2.4×10<sup>8</sup> | 3.7×10<sup>8</sup> | 6.9×10<sup>6</sup> |
粗糙度/μm | 0.72 | 0.58 | 0.69 | 0.63 | 0.47 |
从表1和表2的测试结果可以看出,实施例6~10得到的陶瓷手模的表面电阻普遍高于实施例1~5,这说明以CdO、In2O3、Ti2O3、SnO2、MoO3组成的复配物为复合导电剂后,这些金属氧化物组分相互协同配合,能够显著提高陶瓷手模的防静电性能,使该陶瓷手模能够优良的防静电体。同时,该复合导电剂、乙酸丁基卡必醇酯的加入还显著降低了陶瓷手模表面的粗糙度,提高了陶瓷手模的自洁净功能。
以上所述仅为本发明的优选实施例,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (12)
1.一种具有防静电功能的陶瓷手模,其特征在于,所述陶瓷手模的原料包括如下重量份的组分:玻璃粉料25~35份、松节油10~15份、乙酸丁基卡必醇酯3~6份、增稠剂0.5~1.2份、流度控制剂1~2份、CdO 粉1.7~2.1份、In2O3粉 1.5~2.8份、Ti2O3粉2~2.5份、 SnO2粉2.4~3.6份、MoO3粉0.6~1.3份。
2.根据权利要求1所述的具有防静电功能的陶瓷手模,其特征在于,所述玻璃粉料包括硼硅铅系玻璃粉、高硼硅玻璃粉中的任意一种。
3.根据权利要求1所述的具有防静电功能的陶瓷手模,其特征在于,所述增稠剂包括乙基纤维素、硝化纤维中的任意一种。
4.根据权利要求1所述的具有防静电功能的陶瓷手模,其特征在于,所述流度控制剂为丙烯类共聚物。
5.根据权利要求4所述的具有防静电功能的陶瓷手模,其特征在于,所述丙烯类共聚物为聚丙烯酰胺。
6.根据权利要求1所述的具有防静电功能的陶瓷手模,其特征在于,所述CdO粉、In2O3粉、Ti2O3粉、SnO2粉、MoO3粉均为纳米粉。
7.根据权利要求1-6任一项所述的具有防静电功能的陶瓷手模,其特征在于,所述陶瓷手模的原料中还包括表面活性剂1.5~3重量份。
8.根据权利要求7所述的具有防静电功能的陶瓷手模,其特征在于,所述表面活性剂包括:硬脂酸、十二烷基苯磺酸钠、单硬脂酸甘油酯中的任意一种。
9.权利要求1-7任一项所述的具有防静电功能的陶瓷手模的制备工艺,其特征在于,包括如下步骤:
(1)将所述CdO粉、In2O3粉、Ti2O3粉、SnO2粉、MoO3粉混合后搅拌均匀,得混合料A,备用;
(2)将所述玻璃粉料、松节油、乙酸丁基卡必醇酯、增稠剂和流度控制剂混合后搅拌均匀,得混合料B;
(3)边搅拌边将所述混合料A加入混合料B中使两者充分混合,将得到的湿混料压制成型后进行烧制,即得陶瓷手模。
10.权利要求9所述的具有防静电功能的陶瓷手模的制备工艺,其特征在于,步骤(1)中,所述搅拌时间为10~30min。
11.权利要求9所述的具有防静电功能的陶瓷手模的制备工艺,其特征在于,步骤(2)中,所述搅拌时间为35~60min。
12.权利要求9-11任一项所述的具有防静电功能的陶瓷手模的制备工艺,其特征在于,步骤(3)中,所述烧制的温度为1250~1380℃,时间为2.5~4小时。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210387573.9A CN115043644B (zh) | 2022-04-13 | 2022-04-13 | 一种具有防静电功能的陶瓷手模及其制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210387573.9A CN115043644B (zh) | 2022-04-13 | 2022-04-13 | 一种具有防静电功能的陶瓷手模及其制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115043644A CN115043644A (zh) | 2022-09-13 |
CN115043644B true CN115043644B (zh) | 2023-03-24 |
Family
ID=83157284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210387573.9A Active CN115043644B (zh) | 2022-04-13 | 2022-04-13 | 一种具有防静电功能的陶瓷手模及其制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115043644B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005104737A (ja) * | 2003-09-12 | 2005-04-21 | Shinkoo:Kk | セラミック製手袋型用表面処理剤、セラミック製手袋型およびその製造方法、ならびに手袋 |
WO2016099303A1 (en) * | 2014-12-19 | 2016-06-23 | Secura B.C. Sp. Z O.O. | A method of forming gloves providing insulation from electricity from the latex and latex gloves electro obtained by this method. |
CN107473741A (zh) * | 2017-09-21 | 2017-12-15 | 深圳市商德先进陶瓷股份有限公司 | 防静电陶瓷及其制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5380179A (en) * | 1992-03-16 | 1995-01-10 | Kawasaki Steel Corporation | Binder system for use in the injection molding of sinterable powders and molding compound containing the binder system |
JP3042808B2 (ja) * | 1992-03-16 | 2000-05-22 | 川崎製鉄株式会社 | 焼結性粉末射出成形用バインダおよび組成物 |
US5632942A (en) * | 1993-05-24 | 1997-05-27 | Industrial Technoology Research Institute | Method for preparing multilayer ceramic/glass substrates with electromagnetic shielding |
JPH1044286A (ja) * | 1996-08-01 | 1998-02-17 | Mitsui Petrochem Ind Ltd | 静電気防止フィルムおよびそれを用いた偏光フィルム |
JP3860681B2 (ja) * | 1999-04-28 | 2006-12-20 | 京セラ株式会社 | 導電性セラミックスおよびこれを用いた帯電防止部材並びに磁気ディスク装置 |
JP2006257610A (ja) * | 2005-03-14 | 2006-09-28 | Hiroshi Inoue | 静電気帯電防止性天然ゴムラテックス組成物及び天然ゴム手袋及び指サックの製造法 |
JP2007214452A (ja) * | 2006-02-10 | 2007-08-23 | Tdk Corp | 剥離層用ペースト及び積層型電子部品の製造方法 |
ES2362229B1 (es) * | 2009-12-16 | 2012-05-09 | Consejo Superior De Investigaciones Cientificas (Csic) (50%) | Material compuesto electroconductor con coeficiente de expansión térmica controlado. |
CN101786878B (zh) * | 2010-01-27 | 2012-07-04 | 长沙理工大学 | 防静电陶瓷材料及其制备方法及该材料制得的鞭炮引线编织针 |
CN102030519B (zh) * | 2010-11-30 | 2013-02-13 | 广东特地陶瓷有限公司 | 一种防静电陶瓷砖及生产方法 |
CN104621800A (zh) * | 2013-11-11 | 2015-05-20 | 江苏东菱塑胶有限公司 | 一种防静电的丁腈手套及其生产方法 |
CN106495671B (zh) * | 2016-10-12 | 2019-04-30 | 武汉理工大学 | 纤维素纳米晶改性陶瓷坯体及其制备方法 |
EP3643746B1 (en) * | 2017-06-23 | 2023-10-04 | Sekisui Chemical Co., Ltd. | Resin composition, inorganic fine particle-dispersed slurry composition, inorganic fine particle-dispersed sheet, method for manufacturing all-solid-state battery, and method for manufacturing laminated ceramic capacitor |
CN108439804A (zh) * | 2018-04-19 | 2018-08-24 | 苏州凌科特新材料有限公司 | 一种玻璃陶瓷复合材料及其制备方法 |
CN109837766A (zh) * | 2019-01-25 | 2019-06-04 | 南通倍成劳护用品有限公司 | 一种抗静电丁腈手套及其制备方法 |
CN110128099A (zh) * | 2019-05-20 | 2019-08-16 | 陈海斗 | 一种复合防静电陶瓷砖的制备方法 |
CN113149429B (zh) * | 2021-02-25 | 2023-03-31 | 浙江工业大学 | 一种含金属纳米颗粒的高硼硅玻璃及其制备方法 |
CN114276592B (zh) * | 2022-01-17 | 2023-07-04 | 深圳鑫宏润实业有限公司 | 一种防静电劳保手套的制备方法 |
-
2022
- 2022-04-13 CN CN202210387573.9A patent/CN115043644B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005104737A (ja) * | 2003-09-12 | 2005-04-21 | Shinkoo:Kk | セラミック製手袋型用表面処理剤、セラミック製手袋型およびその製造方法、ならびに手袋 |
WO2016099303A1 (en) * | 2014-12-19 | 2016-06-23 | Secura B.C. Sp. Z O.O. | A method of forming gloves providing insulation from electricity from the latex and latex gloves electro obtained by this method. |
CN107473741A (zh) * | 2017-09-21 | 2017-12-15 | 深圳市商德先进陶瓷股份有限公司 | 防静电陶瓷及其制备方法 |
Non-Patent Citations (1)
Title |
---|
防静电陶瓷砖的制备与性能研究;金国庭等;《佛山陶瓷》(第07期);第12-15页 * |
Also Published As
Publication number | Publication date |
---|---|
CN115043644A (zh) | 2022-09-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101352786B1 (ko) | 태양전지 전극 형성용 페이스트 | |
KR101280489B1 (ko) | 태양전지 전극 형성용 페이스트 | |
CN102515535A (zh) | 一种tft-lcd封接用无铅低膨胀系数玻璃粉及其制备方法 | |
CN115043644B (zh) | 一种具有防静电功能的陶瓷手模及其制备工艺 | |
CN109215835A (zh) | Perc电池用低电阻率高附着力背银浆料及其制备方法 | |
CN110373053B (zh) | 一种环保型玻璃蒙砂水性涂料、及其制备方法和应用 | |
CN107601882B (zh) | 一种钛合金用搪瓷涂层及其制备方法 | |
CN112159595B (zh) | 用于移印不同款手表面板玻璃的胶头及其制备方法 | |
JP4079669B2 (ja) | 厚膜抵抗体ペースト | |
CN103626397B (zh) | 一种导电玻璃及其制造方法 | |
CN104319043A (zh) | 一种负温度系数热敏电阻芯片电极的制造方法 | |
CN111907165A (zh) | 一种耐磨抗划伤抗菌bopet薄膜及其制备方法 | |
CN103663985A (zh) | 一种导电平板玻璃的制造方法 | |
CN106565101A (zh) | 真空玻璃支撑材料、制备方法及真空玻璃 | |
CN110386831B (zh) | 一种带硬化耐磨层的石墨模具及其制备方法和应用 | |
CN101206957B (zh) | 低温烘干圆片电容电极银浆制备 | |
CN111807875A (zh) | 瓷质抗形变釉面砖的制备方法及制备的瓷质抗形变釉面砖 | |
CN110519870B (zh) | 一种石墨烯/贱金属合金导电材料、电阻浆料、发热体及其制备和应用 | |
CN114380501A (zh) | 一种卫生洁具釉料及其制备方法 | |
CN107244891A (zh) | 一种能够自动修复表面划痕外墙砖的生产方法 | |
CN103739208B (zh) | 一种具有导电玻璃层的微晶玻璃陶瓷复合板的制造方法 | |
JP4088824B2 (ja) | プラズマディスプレーパネル用誘電体ガラス、プラズマディスプレーパネルの誘電体層形成方法、及びプラズマディスプレーパネル | |
CN110240414A (zh) | 一种耐酸环保低熔点玻璃粉及其制备方法 | |
CN115536362B (zh) | 一种镜面抛光大规格超薄型陶瓷岩板及制备方法 | |
CN112175447A (zh) | 一种溅射工艺用水基脱膜膏及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |