Job Recruitment Website - Zhaopincom - Excuse me, what tools are needed for painting and how to adjust the paint?
Excuse me, what tools are needed for painting and how to adjust the paint?
Method:
1, manual spraying
The surface of the product is directly sprayed with oil by front-line operators, and now it is used for manual spraying of defective products after automatic spraying.
2, automatic spraying
Fix the product to be sprayed on the rotatable bracket, and then lock the bracket on the assembly line. Through the movement of the assembly line and the continuous rotation of the rotatable support, the product of 100% is evenly sprayed on the surface.
Extended data
Spraying operation has high production efficiency, is suitable for manual operation and industrial automation production, and has a wide range of applications, mainly in the fields of hardware, plastics, furniture, military industry, ships and so on. It is the most widely used painting method at present. Spraying operation needs a clean workshop, and the environmental requirements range from one million to one hundred. Spraying equipment includes spray gun, spray booth, paint supply room, curing oven/drying oven, spraying workpiece conveying equipment, defogging and waste water and waste gas treatment equipment.
The main problems in spraying are highly dispersed paint mist and volatile solvents, which not only pollute the environment, but also waste paint and cause economic losses.
The characteristics of high-flow and low-pressure atomization spraying are low atomization air pressure, low air injection speed and low running speed of atomized paint, which improves the rebound of paint on the surface of the coated object. The coating rate is increased from 30% ~ 40% of ordinary air spraying to 65% ~ 85%. In the finishing of light leather, the finishing is sprayed on the leather surface with a spray gun or a shotcrete machine.
- Related articles
- How about Tangshan Huaxia Foundry Co., Ltd.
- Is Chenzhou Golden Imperial Garden Worth Buying?
- How about the college entrance examination punching class in Dalian University?
- How to make a promotional color page template? How to do the publicity page?
- Which treatment is better, Huilong Aluminum or Mingtai Aluminum?
- What festivals do Zhuang people have?
- There are several labor service companies in Harbin to go abroad.
- What job fairs are there in Nanjing?
- What is the incubation base of network celebrities?
- How about Yan 'an Branch of Shaanxi Sheng Jie Fire Equipment Co., Ltd.?