钣金和喷漆的操作流程

1、钣金和喷漆的操作流程喷涂漆面就可以了。在碰撞车辆修复过程中，钣金和喷漆的操作工艺非常复 杂，对维修人员的维修技术和经验要求也非常高。为了让车主能够对钣金和喷漆的 操作过程能够有所了解，现就以钣喷大赛中，对钣金和喷漆操作人员制定的操作规 范为例，简单介绍一下钣金和喷漆的操作流程。钣金操作流程 , 局部凹陷 ,1, 损伤确认。将受损部位清洁后，确认受损程度，从而确立修复方法。,2, 钣金件拆卸。将碰撞车辆受损部位的钣金件通过切割等方式拆离原车身。,3, 去除旧漆膜。将受损部位的原车漆打磨至露出铁板层。,4, 钣金件拉平。根据钣金件损伤程度，采用相应的钣金工具将凹陷部位拉 平。拉平作业后，钣金件表面

2、要经过平整度精调。,5, 收火处理。通过收火处理，将金属在恢复原来的形状和厚度过程中产生的 拉伸和挤压应力消除，保持钣金件的刚度和强度。 quality egg, chicken, . Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (incl

3、uding Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to l

4、ocal arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving,water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the s

5、logan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statis

6、tics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt ?, half opened the henhousewhen ? 25 kW (open), when the entire opening is 0.5 kW ?, rolling open sheds at 0.45 kW ?. Hen house types, power consumption difference is very big, a difference of 1020.

7、Chinas energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China

8、, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.52 times, so when you(6) 还氧处理。经过锤打拉伸的板件内部还氧漆会脱落或烧蚀，故应在板件内 部涂上一层还氧漆以上钣金操作流程适用于受损程度不大的钣金件。如果车体碰撞严重，伤及车 架，则需要在车架矫正机上进行整车构架的矫正，操作难度将会更大。喷漆操作流程,1,损伤确认。将受损部位清洁后，确认受损程度及范围，从而确立修复方 法。quality

9、egg, chicke n,Developme nt of poultry in dustry willoccupy a certa in area of land, there is a moder n product withcomprehe nsive rollup of 50,000 chicke ns lay ing hens, covers an area of14.87 hectares (233 acres) more (in cludi ng Office of hatch ing, broodreari ng, and lay ing House, eggs, feed p

10、rocess ing workshop, Office, etc).The poultry industry should work in land conservation, not accounted foror less cultivated land, wastela nd, the prin ciple of slope land. Whe n the chicke n farm should gen erally not available to local arable landarea to determine an appropriate level of breeding

11、size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in

12、 the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual elect

13、ricity consumption of 10-kilowatt ?, half opened thehenhouse when ? 25 kW (open), when the entire opening is 0.5 kW ?, rolling open sheds at 0.45 kW ?. Hen house types, power consumption difference is very big, a difference of 1020. Chinas energy supply is in short supply. Therefore, in determining

14、the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 230

15、0 cubic meters. Hen daily water intake to about 1.52 times, so when you,2, 打磨羽状边。在受损部位与周边漆膜连接部位打磨出一个缓冲的坡面，便 于其后新喷的漆面与原车漆面更好地连接在一起。,3, 涂抹环氧底漆。将打磨完的受损面再次清洁除油，涂抹上环氧底漆并烘 干，进行防锈处理。,4, 刮涂原子灰。将涂抹了环氧底漆的钣金受损件稍微磨毛并清洁除油后，刮 涂原子灰，也就是我们常说的腻子。原子灰晾干后进行打磨，并确认冲压线。,5, 喷涂中涂底漆。原子灰打磨后进行清洁除油，开始喷涂中涂底漆，并烤 干。喷涂中涂底漆时注意，要把不需喷涂

16、的部位进行反向粘护。,6, 打磨中涂底漆。对中涂底漆进行打磨至与原漆面高度相同，确认平整度。,7, 调漆。虽然目前特约服务店一般都备有原厂漆，但由于车辆长时间使用 后，面漆颜色与原厂漆有所差别，这时就需要喷漆人员进行手工调漆。,8, 喷涂面漆。将调好的面漆加入喷枪罐中，调整喷枪的气压、出漆量以及喷 幅后，开始均匀地喷涂在钣金件上。不同的面漆在喷涂时的工序也有所不同。,9, 抛光。针对有瑕疵的面漆进行补救以及增光。quality egg, chicken, .Development of poultry industry will occupy a certain area of land, t

17、here is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, no

18、t accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energ

19、y-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificiallight, m

20、echanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt ?, half opened the henhousewhen ? 25 kW (open), when the enti

21、re opening is 0.5 kW ?, rolling open sheds at 0.45 kW ?. Hen house types, power consumption difference is very big, a difference of 1020. Chinas energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issue

22、s. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.52 times, so when you】，盡擁仆 、It板糕巧Ff原子扳XS”ys 也

23、甜面RIi*氐拆斟面彳罠此序折和比 更r技而囱* 暂）和违塑描砂9捏击淇Mi鼻建看:辜蟄芷參芒匡己*J：45E车主小贴士如何鉴别车辆钣喷修复质量车辆在发生刮蹭、碰撞事故后，车主最好是到特约维修店修复，因为那里的维修人员都经过专业培训，具有专业设备、工具以及车身 的标准尺寸，在修复过程中不会破坏车辆的结构。车辆修复后，要检 查一下修复质量。quality egg, chicke n,Developme nt of poultry in dustry will occupy a certa in area of land, there is a moder n product with compr

24、ehe nsive rollup of 50,000 chicke ns lay ing hens, covers an area of14.87 hectares (233 acres) more (in cludi ng Office of hatch ing, brood reari ng, and lay ing House, eggs, feed process ing workshop, Office, etc).The poultry industry should work in land conservation, not accounted for or less cult

25、ivated land, wastela nd, the prin ciple of slope land. Whe nthe chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awa

26、reness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and man

27、datory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt ?, half opened thehenhouse when ? 25 kW (open), when the entire opening is 0.5 kW ?, r

28、olling open sheds at 0.45 kW ?. Hen house types, power consumption difference is very big, a difference of 1020. Chinas energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water re

29、sources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.52 times, so when you轻微损伤 : 如果车辆的刮蹭、碰撞不严重，只是小凹陷或者漆面受损，检查时 注意观察凹陷修复部位车身

30、是否平整，漆面是否有裂纹、缩孔、遮盖不良、砂纸打磨痕迹或者新喷涂的漆面与原有漆面色差太大等现象。严重碰撞 : 除了上述对车身的检查外，还需要检查车门、发动机舱盖和行李舱 盖能否开关自如，两侧车门缝隙是否一致，车辆行驶中是否有跑偏、转向盘抖动、 车身抖动和异响等现象。如果车辆行驶一段时间后，轮胎严重偏磨，也有可能是车 辆修复不完全引起的。quality egg, chicken, . Development of poultry industry will occupy a certain area of land, there is a modern product with comprehe

31、nsive rollup of 50,000 chickens laying hens, covers an area of14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land

32、, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization