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汽车漆面常见缺陷示例及处理方法 · T00609659

 Examples of common defects in automobile paint and how to deal with them汽车漆面常见缺陷示例及处理方法

  Note:提示:
♦  Adding "◆" at the end of the sentence in the table below means the method of dealing with this kind of defect.下表中句尾加“◆”的意思是本种缺陷的处理方法。
Defects缺陷
Causes形成原因
Treatment method处理方法
Chalk粉化
a. 1. The paint film is subject to strong erosion, such as strong ultraviolet rays.1.漆膜受强烈侵蚀,如强烈紫外线。
b. 2. The paint ratio is incorrect during construction.2.施工时漆料配比不对。
c. 3. The coating has poor light and weather resistance.3.涂层耐光耐侯性不良。
d. 4. The car is not cleaned frequently or not clean enough.4.汽车没有经常被清洗或清洗不够干净。
e. 5. The selected car cleaning agent is not suitable or the polishing wax is too thick.5.选用的汽车清洗剂不适合或抛光蜡太粗。
a. Polishing beauty treatment ◇抛光美容处理◇
b. Conventional grinding and polishing beauty treatment◇常规研磨抛光美容处理◇
c. Deep grinding and polishing renovation treatment◇深度研磨抛光翻新处理◇
d. Partial painting repair◆局部喷漆修补◆
Paint peeling off plastic parts塑料件脱漆
a. 1. The adhesion between the coating and the substrate is too poor or the upper coating is too hard compared to the lower coating.1.涂层与底材的附着力太差或上涂层相对于下涂层过硬。
b. 2. The coating film is too thick, and the paint film is corroded by water vapor, acid, alkali, etc. in the air.2.涂膜过厚,漆膜受空气中水气、酸、碱等侵蚀。
c. 3. The lower coating has poor recoatability or poor handling; the upper coating has defects such as pinholes and bottom exposure.3.下涂层重涂性不好,或处理不好;上涂层有针孔、露底等缺陷。
a. Polishing beauty treatment ◇抛光美容处理◇
b. Conventional grinding and polishing beauty treatment◇常规研磨抛光美容处理◇
c. Deep grinding and polishing renovation treatment◇深度研磨抛光翻新处理◇
d. Partial painting repair◆局部喷漆修补◆
Crack龟裂
a. 1. The primer paint is not stirred sufficiently before spraying.1.底漆涂料在喷涂前没有充分搅拌。
b. 2. The topcoat is sprayed too thickly.2.面漆涂层喷涂太厚。
c. 3. The mid-coat is sprayed too thickly.3.中涂层喷涂太厚。
a. Polishing beauty treatment ◇抛光美容处理◇
b. Conventional grinding and polishing beauty treatment◇常规研磨抛光美容处理◇
c. Deep grinding and polishing renovation treatment◇深度研磨抛光翻新处理◇
d. Partial painting repair◆局部喷漆修补◆
Guano erosion鸟粪侵蚀
a. 1. Bird droppings and erosion.1.鸟粪滴落侵蚀。
a. Polishing and cosmetic treatment (mild erosion)◆抛光美容处理(轻度侵蚀)◆
b. Conventional grinding and polishing cosmetic treatment (moderate erosion)◆常规研磨抛光美容处理(中度侵蚀)◆
c. Deep grinding and polishing renovation treatment◇深度研磨抛光翻新处理◇
d. Partial painting repair (severe erosion)◆局部喷漆修补(重度侵蚀)◆
scratches擦伤痕
a. 1. The hardness of the paint film is low.1.漆膜硬度低。
b. 2. Scratched by hard objects.2.硬物刮伤。
a. Polishing and cosmetic treatment (mild erosion)◆抛光美容处理(轻度侵蚀)◆
b. Conventional grinding and polishing cosmetic treatment (moderate erosion)◆常规研磨抛光美容处理(中度侵蚀)◆
c. Deep grinding and polishing renovation treatment◇深度研磨抛光翻新处理◇
d. Partial painting repair (severe erosion)◆局部喷漆修补(重度侵蚀)◆
Corrosion腐蚀
a. 1. The paint film at the edge is thin.1.边缘部位漆膜较薄。
b. 2. Bumps lead to corrosion.2.磕碰伤导致腐蚀。
c. 3. Acid and alkali corrosion.3.酸碱侵蚀。
a. Polishing beauty treatment ◇抛光美容处理◇
b. Conventional grinding and polishing beauty treatment◇常规研磨抛光美容处理◇
c. Deep grinding and polishing renovation treatment◇深度研磨抛光翻新处理◇
d. Partial spray paint repair (severe corrosion requires sheet metal repair and then spray paint repair) ◆局部喷漆修补(锈蚀严重的需要钣金修复再喷漆修补)◆
peeling paint掉漆
a. 1. The adhesion between the coating and the substrate is too poor or the upper coating is too hard compared to the lower coating.1.涂层与底材的附着力太差或上涂层相对于下涂层过硬。
b. 2. The coating film is too thick, and the paint film is corroded by water vapor, acid, alkali, etc. in the air.2.涂膜过厚,漆膜受空气中水气、酸、碱等侵蚀。
c. 3. The recoatability of the lower coating is not good or the treatment is not good.3.下涂层重涂性不好,或处理不好。
d. 4. The upper coating has defects such as pinholes and bottom exposure.4.上涂层有针孔、露底等缺陷。
a. Polishing beauty treatment ◇抛光美容处理◇
b. Conventional grinding and polishing beauty treatment◇常规研磨抛光美容处理◇
c. Deep grinding and polishing renovation treatment◇深度研磨抛光翻新处理◇
d. Partial spray paint repair (severe corrosion requires sheet metal repair and then spray paint repair) ◆局部喷漆修补(锈蚀严重的需要钣金修复再喷漆修补)◆
Acid rain erosion酸雨侵蚀
a. 1. Acid rain erosion.1.酸雨侵蚀。
a. Polishing and cosmetic treatment (mild erosion)◆抛光美容处理(轻度侵蚀)◆
b. Conventional grinding and polishing cosmetic treatment (moderate erosion)◆常规研磨抛光美容处理(中度侵蚀)◆
c. Deep grinding and polishing renovation treatment◇深度研磨抛光翻新处理◇
d. Partial painting repair (severe erosion)◆局部喷漆修补(重度侵蚀)◆
Lose the light失光
a. 1. The paint film is strongly corroded by acid, alkali, electric arc, sea water and salt spray.1.漆膜受到酸、碱、电弧、海水及盐雾等强烈侵蚀。
b. 2. Under harsh conditions, the maintenance method of the paint film is incorrect.2.处于较恶劣条件下,漆膜的保养方法不正确。
c. 3. The paint itself is not durable enough.3.漆料本身耐久性不够。
d. 4. The paint ratio during construction is incorrect, resulting in poor durability of the paint film.4.漆料施工时配比不正确,导致漆膜耐久性变差。
a. Polishing beauty treatment (slight loss of gloss)◆抛光美容处理(轻度失光)◆
b. Conventional grinding and polishing beauty treatment (moderate loss of gloss)◆常规研磨抛光美容处理(中度失光)◆
c. Deep grinding and polishing renovation treatment◇深度研磨抛光翻新处理◇
d. Partial spray paint repair (severe loss of gloss)◆局部喷漆修补(重度失光)◆
foaming起泡
a. 1. The paint film is exposed to a humid environment for a long time and water vapor penetrates into the paint film. When the temperature rises, the water vapor pushes up bubbles.1.漆膜长期暴露于潮湿环境中,水气渗入漆膜而造成,温度升高时,水气顶起气泡。
b. 2. The substrate is corroded by the penetrated material.2.底材被渗入的物质腐蚀。
c. 3. The paint film is corroded by gasoline, acid, alkali, etc.3.漆膜受汽油、酸、碱等侵蚀。
a. Polishing beauty treatment ◇抛光美容处理◇
b. Conventional grinding and polishing beauty treatment◇常规研磨抛光美容处理◇
c. Deep grinding and polishing renovation treatment◇深度研磨抛光翻新处理◇
d. Partial spray paint repair (severe corrosion requires sheet metal repair and then spray paint repair) ◆局部喷漆修补(锈蚀严重的需要钣金修复再喷漆修补)◆