CN112642681A - 一种机柜表面喷漆工艺 - Google Patents
一种机柜表面喷漆工艺 Download PDFInfo
- Publication number
- CN112642681A CN112642681A CN202011593577.XA CN202011593577A CN112642681A CN 112642681 A CN112642681 A CN 112642681A CN 202011593577 A CN202011593577 A CN 202011593577A CN 112642681 A CN112642681 A CN 112642681A
- Authority
- CN
- China
- Prior art keywords
- parts
- cabinet
- paint spraying
- paint
- powder
- 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.)
- Pending
Links
- 239000003973 paint Substances 0.000 title claims abstract description 63
- 238000005507 spraying Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 27
- 238000011282 treatment Methods 0.000 claims abstract description 19
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000010791 quenching Methods 0.000 claims abstract description 14
- 230000000171 quenching effect Effects 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 11
- 238000010422 painting Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 229960000583 acetic acid Drugs 0.000 claims abstract description 7
- 239000012362 glacial acetic acid Substances 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- 239000004593 Epoxy Substances 0.000 claims description 30
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 15
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 239000002518 antifoaming agent Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 15
- 239000008367 deionised water Substances 0.000 claims description 15
- 229910021641 deionized water Inorganic materials 0.000 claims description 15
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 15
- 239000001023 inorganic pigment Substances 0.000 claims description 15
- 239000012188 paraffin wax Substances 0.000 claims description 15
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 15
- 239000010703 silicon Substances 0.000 claims description 15
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 15
- 229920002050 silicone resin Polymers 0.000 claims description 15
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 15
- 235000012424 soybean oil Nutrition 0.000 claims description 15
- 239000003549 soybean oil Substances 0.000 claims description 15
- 239000004408 titanium dioxide Substances 0.000 claims description 15
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 3
- 239000003981 vehicle Substances 0.000 description 4
- 238000007591 painting process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/007—After-treatment
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
- B05D3/102—Pretreatment of metallic substrates
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/327—Aluminium phosphate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Paints Or Removers (AREA)
Abstract
本发明公开一种机柜表面喷漆工艺,包括如下步骤:(1)准备工作:对机柜表面采用砂纸进行除锈清理,除锈完成后采用冰醋酸溶液将机柜表面清洗干净;(2)水洗、(3)干燥、(4)冷却、(5)除尘将机柜放入除尘箱内进行除尘处理;(6)淬火:对机柜表面进行淬火处理,淬火温度为100‑250℃,淬火时间为8‑12秒,并保证喷漆时机柜的温度为50℃;(7)喷漆:采用喷枪将预先制备好的漆料对机柜表面进行喷漆,喷涂的压力为0.6‑0.9MPa;(8)烘干、(9)冷却、(10)抛光、(11)检验等工序处理,使其喷漆效果佳,保证了机柜表面喷漆的均匀性,提高了油漆附着强度,不会出现脱落的现象,且提高了冲击强度,受到物体冲击时,不易出现破损的现象。
Description
技术领域
本发明涉及机柜喷漆领域技术,尤其是指一种机柜表面喷漆工艺。
背景技术
通信机柜可以将网络通信设备中的各类电子元器件、线缆等集中组合并装载,以隔绝灰尘对电子元器件和线缆的附着。而机柜的板体作为机柜不可或缺的一个组成部分,在厂家对机柜的生产过程中需要对机柜板体的表面进行喷漆,以获得所需的喷漆处理机柜,为此,在生产过程中需要设定喷漆工艺以顺利地对机柜表面进行喷漆。现有技术中的用于机柜的喷漆工艺存在喷漆效果较差,机柜表面喷漆的均匀性欠佳,油漆附着强度较差,容易出现脱落的现象,且冲击强度欠佳,受到物体冲击时,易出现破损的现象。
因此,需要研究出一种新的技术以解决上述问题。
发明内容
有鉴于此,本发明针对现有技术存在之缺失,其主要目的是提供一种机柜表面喷漆工艺,其解决了现有之喷漆工艺存在喷漆效果较差,机柜表面喷漆的均匀性欠佳,油漆附着强度较差,容易出现脱落的现象,且冲击强度欠佳,受到物体冲击时,易出现破损的现象的问题。
为实现上述目的,本发明采用如下之技术方案:
一种机柜表面喷漆工艺,包括如下步骤:
(1)准备工作:对机柜表面采用砂纸进行除锈清理,除锈完成后采用冰醋酸溶液将机柜表面清洗干净;
(2)水洗:采用喷枪对准机柜表面进行水洗,水洗时间不少于10分钟;
(3)干燥:采用吹风机将机柜表面进行吹干处理,吹干完成后放入烘箱内进行烘干处理,烘干时间不少于12分钟;
(4)冷却:将机柜放入冷却装置中进行机柜表面温度冷却处理;
(5)除尘:将机柜放入除尘箱内进行除尘处理,除尘处理时间不少于8分钟;
(6)淬火:对机柜表面进行淬火处理,淬火温度为100-250℃,淬火时间为8-12秒,并保证喷漆时机柜的温度为50℃;
(7)喷漆:采用喷枪将预先制备好的漆料对机柜表面进行喷漆,喷涂的压力为0.6-0.9MPa;
(8)烘干:将喷漆完成的机柜放入烘箱内进行烘干处理,烘干时间不少于15分钟;
(9)冷却:将烘干完成的喷漆完成的机柜放入冷却装置中进行机柜表面温度冷却处理,冷却至常温;
(10)抛光:对喷漆完成的机柜进行抛光处理;
(11)检验:对机柜的喷漆表面进行光洁度、平整度、均匀性、附着强度、冲击强度的检验。
作为一种优选方案,所述喷涂的压力为0.6-0.8MPa。
作为一种优选方案,所述冰醋酸浓度为4.3%。
作为一种优选方案,所述步骤(10)中采用毛刷对喷漆完成的机柜进行高速打磨抛光处理。
作为一种优选方案,所述漆料由以下质量份材料组成:环氧改性有机硅树脂80-90份,固体硅酮树脂25-30份,复合无机颜料10-15份,滑石粉6-8份,三聚磷酸铝锌粉5-10份,改性金属粉末5-10份,纳米碳化硅粉5-8份,氯化石蜡5-8份,环氧大豆油2-6份,石墨粉8-12份,甲基硅油5-10份,消泡剂5-7份,钛白粉2-6份,去离子水10-16份。
作为一种优选方案,所述漆料由以下质量份材料组成:环氧改性有机硅树脂85份,固体硅酮树脂30份,复合无机颜料12份,滑石粉8份,三聚磷酸铝锌粉8份,改性金属粉末8份,纳米碳化硅粉6份,氯化石蜡6份,环氧大豆油4份,石墨粉10份,甲基硅油8份,消泡剂6份,钛白粉5份,去离子水14份、固化剂4份。
作为一种优选方案,所述固化剂为聚合高分子胺类试剂。
本发明与现有技术相比具有明显的优点和有益效果,具体而言,由上述技术方案可知,其主要是通过将机柜表面依次经过准备工作、水洗、干燥、冷却、除尘、淬火、喷漆、烘干、冷却、抛光、检验等工序处理,使其喷漆效果佳,保证了机柜表面喷漆的均匀性,提高了油漆附着强度,不会出现脱落的现象,且提高了冲击强度,受到物体冲击时,不易出现破损的现象;以及,通过由环氧改性有机硅树脂、固体硅酮树脂、复合无机颜料、滑石粉、三聚磷酸铝锌粉、改性金属粉末、纳米碳化硅粉、氯化石蜡、环氧大豆油、石墨粉、甲基硅油、消泡剂、钛白粉、去离子水结合固化剂制备而得的漆料,使其喷涂于机柜表面时,可使机柜表面的漆面冲击强度更强。
具体实施方式
本发明揭示了一种机柜表面喷漆工艺,包括如下步骤:
(1)准备工作:对机柜表面采用砂纸进行除锈清理,除锈完成后采用冰醋酸溶液将机柜表面清洗干净;所述冰醋酸浓度为4.3%;
(2)水洗:采用喷枪对准机柜表面进行水洗,水洗时间不少于10分钟;
(3)干燥:采用吹风机将机柜表面进行吹干处理,吹干完成后放入烘箱内进行烘干处理,烘干时间不少于12分钟;
(4)冷却:将机柜放入冷却装置中进行机柜表面温度冷却处理;
(5)除尘:将机柜放入除尘箱内进行除尘处理,除尘处理时间不少于8分钟;
(6)淬火:对机柜表面进行淬火处理,淬火温度为100-250℃,淬火时间为8-12秒,并保证喷漆时机柜的温度为50℃;
(7)喷漆:采用喷枪将预先制备好的漆料对机柜表面进行喷漆,喷涂的压力为0.6-0.9MPa;优选地,所述喷涂的压力为0.6-0.8MPa;
(8)烘干:将喷漆完成的机柜放入烘箱内进行烘干处理,烘干时间不少于15分钟;
(9)冷却:将烘干完成的喷漆完成的机柜放入冷却装置中进行机柜表面温度冷却处理,冷却至常温;
(10)抛光:采用毛刷对喷漆完成的机柜进行高速打磨抛光处理;
(11)检验:对机柜的喷漆表面进行光洁度、平整度、均匀性、附着强度、冲击强度的检验。
所述漆料由以下质量份材料组成:环氧改性有机硅树脂80-90份,固体硅酮树脂25-30份,复合无机颜料10-15份,滑石粉6-8份,三聚磷酸铝锌粉5-10份,改性金属粉末5-10份,纳米碳化硅粉5-8份,氯化石蜡5-8份,环氧大豆油2-6份,石墨粉8-12份,甲基硅油5-10份,消泡剂5-7份,钛白粉2-6份,去离子水10-16份。
下面以多个实施例对本发明所采用的涂料作进一步详细说明:
实施例1:
所述漆料由以下质量份材料组成:环氧改性有机硅树脂85份,固体硅酮树脂30份,复合无机颜料12份,滑石粉8份,三聚磷酸铝锌粉8份,改性金属粉末8份,纳米碳化硅粉6份,氯化石蜡6份,环氧大豆油4份,石墨粉10份,甲基硅油8份,消泡剂6份,钛白粉5份,去离子水14份、固化剂4份;所述固化剂为聚合高分子胺类试剂。
实施例2:
所述漆料由以下质量份材料组成:环氧改性有机硅树脂80份,固体硅酮树脂25份,复合无机颜料10份,滑石粉6份,三聚磷酸铝锌粉5份,改性金属粉末5份,纳米碳化硅粉5份,氯化石蜡5份,环氧大豆油2份,石墨粉8份,甲基硅油5份,消泡剂5份,钛白粉2份,去离子水10份。
实施例3:
所述漆料由以下质量份材料组成:环氧改性有机硅树脂90份,固体硅酮树脂30份,复合无机颜料15份,滑石粉8份,三聚磷酸铝锌粉10份,改性金属粉末10份,纳米碳化硅粉8份,氯化石蜡8份,环氧大豆油6份,石墨粉12份,甲基硅油10份,消泡剂7份,钛白粉6份,去离子水16份。
实施例4:
所述漆料由以下质量份材料组成:环氧改性有机硅树脂82份,固体硅酮树脂26份,复合无机颜料11份,滑石粉7份,三聚磷酸铝锌粉6份,改性金属粉末6份,纳米碳化硅粉6份,氯化石蜡6份,环氧大豆油3份,石墨粉9份,甲基硅油7份,消泡剂6份,钛白粉3份,去离子水11份。
实施例5:
所述漆料由以下质量份材料组成:环氧改性有机硅树脂83份,固体硅酮树脂27份,复合无机颜料12份,滑石粉6份,三聚磷酸铝锌粉7份,改性金属粉末7份,纳米碳化硅粉7份,氯化石蜡7份,环氧大豆油4份,石墨粉10份,甲基硅油6份,消泡剂6份,钛白粉4份,去离子水12份。
实施例6:
所述漆料由以下质量份材料组成:环氧改性有机硅树脂84份,固体硅酮树脂28份,复合无机颜料13份,滑石粉7份,三聚磷酸铝锌粉8份,改性金属粉末8份,纳米碳化硅粉5份,氯化石蜡5份,环氧大豆油5份,石墨粉11份,甲基硅油9份,消泡剂5份,钛白粉5份,去离子水13份。
实施例7:
所述漆料由以下质量份材料组成:环氧改性有机硅树脂86份,固体硅酮树脂29份,复合无机颜料14份,滑石粉7份,三聚磷酸铝锌粉9份,改性金属粉末9份,纳米碳化硅粉8份,氯化石蜡8份,环氧大豆油6份,石墨粉12份,甲基硅油10份,消泡剂7份,钛白粉6份,、去离子水15份。
实施例8:
所述漆料由以下质量份材料组成:环氧改性有机硅树脂88份,固体硅酮树脂28份,复合无机颜料13份,滑石粉7份,三聚磷酸铝锌粉7份,改性金属粉末7份,纳米碳化硅粉7份,氯化石蜡7份,环氧大豆油4份,石墨粉9份,甲基硅油6份,消泡剂5份,钛白粉3份,去离子水12份。
将以上实施例1至实施例8的漆料分别喷涂于钣金上,置入烘箱内烘干15分钟后,在室温下测其性能见表1。
其中,附着力:按ASTM D3359测试。
由表1可知:实施例1的冲击强度明显优异于其他实施例,故而在使用漆料对机柜进行喷涂时,优选采用实施例1的涂料进行喷涂。
综上所述,本发明的设计重点在于,其主要是通过将机柜表面依次经过准备工作、水洗、干燥、冷却、除尘、淬火、喷漆、烘干、冷却、抛光、检验等工序处理,使其喷漆效果佳,保证了机柜表面喷漆的均匀性,提高了油漆附着强度,不会出现脱落的现象,且提高了冲击强度,受到物体冲击时,不易出现破损的现象;以及,通过由环氧改性有机硅树脂、固体硅酮树脂、复合无机颜料、滑石粉、三聚磷酸铝锌粉、改性金属粉末、纳米碳化硅粉、氯化石蜡、环氧大豆油、石墨粉、甲基硅油、消泡剂、钛白粉、去离子水结合固化剂制备而得的漆料,使其喷涂于机柜表面时,可使机柜表面的漆面冲击强度更强。
以上所述,仅是本发明的较佳实施例而已,并非对本发明的技术范围作任何限制,故凡是依据本发明的技术实质对以上实施例所作的任何细微修改、等同变化与修饰,均仍属于本发明技术方案的范围内。
Claims (7)
1.一种机柜表面喷漆工艺,其特征在于:包括如下步骤:
(1)准备工作:对机柜表面采用砂纸进行除锈清理,除锈完成后采用冰醋酸溶液将机柜表面清洗干净;
(2)水洗:采用喷枪对准机柜表面进行水洗,水洗时间不少于10分钟;
(3)干燥:采用吹风机将机柜表面进行吹干处理,吹干完成后放入烘箱内进行烘干处理,烘干时间不少于12分钟;
(4)冷却:将机柜放入冷却装置中进行机柜表面温度冷却处理;
(5)除尘:将机柜放入除尘箱内进行除尘处理,除尘处理时间不少于8分钟;
(6)淬火:对机柜表面进行淬火处理,淬火温度为100-250℃,淬火时间为8-12秒,并保证喷漆时机柜的温度为50℃;
(7)喷漆:采用喷枪将预先制备好的漆料对机柜表面进行喷漆,喷涂的压力为0.6-0.9MPa;
(8)烘干:将喷漆完成的机柜放入烘箱内进行烘干处理,烘干时间不少于15分钟;
(9)冷却:将烘干完成的喷漆完成的机柜放入冷却装置中进行机柜表面温度冷却处理,冷却至常温;
(10)抛光:对喷漆完成的机柜进行抛光处理;
(11)检验:对机柜的喷漆表面进行光洁度、平整度、均匀性、附着强度、冲击强度的检验。
2.根据权利要求1所述的一种机柜表面喷漆工艺,其特征在于:所述喷涂的压力为0.6-0.8MPa。
3.根据权利要求1所述的一种机柜表面喷漆工艺,其特征在于:所述冰醋酸浓度为4.3%。
4.根据权利要求1所述的一种机柜表面喷漆工艺,其特征在于:所述步骤(10)中采用毛刷对喷漆完成的机柜进行高速打磨抛光处理。
5.根据权利要求1所述的一种机柜表面喷漆工艺,其特征在于:所述漆料由以下质量份材料组成:环氧改性有机硅树脂80-90份,固体硅酮树脂25-30份,复合无机颜料10-15份,滑石粉6-8份,三聚磷酸铝锌粉5-10份,改性金属粉末5-10份,纳米碳化硅粉5-8份,氯化石蜡5-8份,环氧大豆油2-6份,石墨粉8-12份,甲基硅油5-10份,消泡剂5-7份,钛白粉2-6份,去离子水10-16份。
6.根据权利要求5所述的一种机柜表面喷漆工艺,其特征在于:所述漆料由以下质量份材料组成:环氧改性有机硅树脂85份,固体硅酮树脂30份,复合无机颜料12份,滑石粉8份,三聚磷酸铝锌粉8份,改性金属粉末8份,纳米碳化硅粉6份,氯化石蜡6份,环氧大豆油4份,石墨粉10份,甲基硅油8份,消泡剂6份,钛白粉5份,去离子水14份、固化剂4份。
7.根据权利要求6所述的一种机柜表面喷漆工艺,其特征在于:所述固化剂为聚合高分子胺类试剂。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011593577.XA CN112642681A (zh) | 2020-12-29 | 2020-12-29 | 一种机柜表面喷漆工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011593577.XA CN112642681A (zh) | 2020-12-29 | 2020-12-29 | 一种机柜表面喷漆工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112642681A true CN112642681A (zh) | 2021-04-13 |
Family
ID=75363970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011593577.XA Pending CN112642681A (zh) | 2020-12-29 | 2020-12-29 | 一种机柜表面喷漆工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112642681A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113634461A (zh) * | 2021-08-20 | 2021-11-12 | 苏州英诺普精密工业有限公司 | 一种银行机柜钣金件上漆方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107694888A (zh) * | 2017-11-02 | 2018-02-16 | 安徽宝岛新能源发展有限公司 | 电动汽车钣金喷漆工艺 |
-
2020
- 2020-12-29 CN CN202011593577.XA patent/CN112642681A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107694888A (zh) * | 2017-11-02 | 2018-02-16 | 安徽宝岛新能源发展有限公司 | 电动汽车钣金喷漆工艺 |
Non-Patent Citations (1)
Title |
---|
瞿金平等: "《塑料工业手册 注塑、模压工艺与设备》", 30 October 2001, 化学工业出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113634461A (zh) * | 2021-08-20 | 2021-11-12 | 苏州英诺普精密工业有限公司 | 一种银行机柜钣金件上漆方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110280466A (zh) | 一种铝合金型材的静电喷涂工艺 | |
CN113861822B (zh) | 一种静电喷涂用头盔水性单组分中涂漆 | |
CN112642681A (zh) | 一种机柜表面喷漆工艺 | |
CN111804546A (zh) | 一种用于预制舱舱体的防腐工艺 | |
CN108192437B (zh) | 一种可用于湿碰湿免中涂体系的水性高温金属漆及其施工工艺 | |
CN113512335A (zh) | 一种用于冷链集装箱水性涂料组合物 | |
CN107127122A (zh) | 一种喷塑工艺流程 | |
CN108948906A (zh) | 一种水性金属卷材专用烤漆及其使用方法 | |
CN108559358B (zh) | 一种无溶剂石墨烯-玻璃鳞片防腐涂料及其制备方法 | |
CN112552784B (zh) | 一种双涂水性陶瓷漆及其应用 | |
CN107876353A (zh) | Gis搪瓷化工艺 | |
CN116904089A (zh) | 一种钢铁表面防腐蚀涂料及其制备方法和应用 | |
CN106366874A (zh) | 一种醇酸水性防锈漆及其涂装方法 | |
CN109294413A (zh) | 一种门窗铝型材表面粉末静电喷涂方法 | |
CN113857014A (zh) | 一种笔记本电脑转轴外观制作喷砂遮蔽喷涂工艺 | |
CN114410206A (zh) | 一种硬度增强涂料及其涂覆方法和应用 | |
CN113755040A (zh) | 一种高防腐纳米涂料及防腐工艺 | |
CN110721880A (zh) | 一种铁质衣服撑的喷塑工艺 | |
CN113717616A (zh) | 用于中纤板贴三聚氰胺纸免打磨uv附着底漆及制备方法 | |
CN110564271B (zh) | 一种蒙皮溶剂性高光底色漆 | |
CN113372780A (zh) | 一种免喷砂工艺的电泳直上砂感电泳漆的工艺 | |
CN116496686B (zh) | 一种用于电网设备表面处理的一体漆及其制备方法和应用 | |
CN112295882A (zh) | 一种电控柜钣金外壳的高效静电喷涂工艺 | |
CN106670069A (zh) | 清漆工艺 | |
CN111097670A (zh) | 一种水性涂层及其制备方法和应用 |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210413 |
|
RJ01 | Rejection of invention patent application after publication |