Weichai Senior Technician---Wang Shujun
Wang Shujun said: "The 25 Spring and Autumn Periods here have been dedicated to Weichai. Every piece of equipment has its own temper and character. Weiwei Chai is just like getting along with his girlfriend. It is not easy to get it home."
In order to make the reliability of the internal combustion engine reach and exceed the international standards, it has paid more than ordinary professional exploration and efforts. Silk is a length measurement unit which is a common measurement method for parts processing in our industry, usually the important positioning pin hole tolerance. The diameter requirement is 1.8 filaments. To achieve the superior product, the intermediate value of the tolerance is 0.9 wire. It is not so easy to achieve this requirement.
Wang Shujun at work
In this process, they spent two years experimenting with the adjustment methods of various parts of the equipment, and finally reached the value of superior products, from research and development to production, from parts to finished products. Control and adherence are both declarations of quality.
Every step from R&D to production must be controlled
Solving the problem is a painful and happy process, because the small errors of each device are directly related to the accuracy of the assembly and the reliability of the finished product. But these problems can't be solved for a while, and the time is really tired, but there is no way to just like it, let me stick to the present.
When you have a knowledge of a bowl of water, you will see an unknown area next to a basin of water. When you master the technology of this basin of water, you will find that there is a knowledge of the water in front of you. Casting innovative quality focuses on the reliability of the internal combustion engine and develops your power.
Reading volume: Source: Weichai information Author: Cold autumn
Sewing thread silicone oil:
blended with high weight molecular polyorganosiloxane and liquid paraffin. Therefore, the sewing thread will be lubricity, antistatic, wear resistance and smoothness after processed by this thread lubrication.
Sewing thread silicone wax:
After applying this product to the sewing thread, the sewing thread is excellent in antistatic, smooth, high temperature resistance. Compared with the dimethyl oil, the sewing thread using silicone wax is harder to break and have better performance in high speed (7000needles/min)sewing process .
spin oil for Polyester staple fiber: Process chemical for Manufacture PET RE-HCS polyester staple fiber.
Silicone softener for Polyester staple fiber:
it can make the polyester fiber excellent fluffy, rebound resilience, smooth, soft, good handling feeling and high anti-static characteristics, the hollow fiber will be more white and bright after using the finishing agent.
anti-static agent for Polyester staple fiber: Applied to polyester, nylon, polyester and other synthetic fiber for antistatic.
Antistatic agent SN can be used alone, can also be associated with other containing
anionic surfactant, oil, emulsifier prepared into water solution, so that the fiber tow can be eliminate static through emulsion, dosage is generally of fiber weight 0.2~0.5%.
Defoamer for PET sheet cleaning:
sewing thread silicone oil, silicone sewing thread lubricant, silicone wax lubricant, spin oil, Silicone softener, anti-static agent, silicone wax emulsion
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