How is the production of the Piston Ring? We visit the China factory of the Piston Ring

Today we are going to visit the Taiwan factory of the Piston Ring Company of the traffic team that we cooperate.

Our manager has talked with the Taiwan factory in charge of the traffic team company.

The Taiwan factory manager of the piston ring since 1994 is doing a piston, working from the first line. We have asked the manager if the advantage of him is of traditional crafts or crafts, the factory manager has told us the most difficult part of the piston’s ring is the precipitation of qualified workers and the precipitation of technology.

Next we visit the production ring production procedure.

A piston ring is chosen with one open and two to first make the overflow of the outer circle. The cast iron ring with one open and two can ensure that the rare metal of the raw material is distributed evenly on the surface. The products made by this process have better wear resistance.

These are raw finished products.

Next, the machine drops the inner circle of the piston ring. This process makes the inner circle of the piston ring more uniform and ensures that the piston ring has a good resilience. The outer circumference of the piston ring is also ending. The finished piston ring will have a better softness when installed in the piston, and the piston ring will also have a better hermeticity.

This process is to finish the closed space, which means that the piston ring is installed in the cylinder. If the closing space is too large, it will be easy to pull the cylinder, and if the closing space is too small, the device tightness will not be good.

In this process it is to do a piston ring gradient treatment. The processing function of this link is to make the piston ring and the piston ring slot have a better sealing performance. If the slope of the piston ring is between 7 and 10 degrees, then it is a qualified product. Now in the process of finishing the plane of the piston ring. This is one of the most important links in the precision control of the piston segment. After finishing, the surface dimension error of the piston ring should be controlled between 0.01 and 0.03 mm.

Factory engineers and production workers have more than ten years of work experience in Taiwanese companies.

Here is the inspection room of finished products. All products in the assembly line are subject to a quality inspection after processing. Once the inspection is completed, it can be packaged, packaging and sending.

These are inspection meters. Mainly detect the closed space of the piston ring. Once the finished piston ring production is completed, the closed space of each ring is verified. If the closing space is too large or too small, it will affect the performance of the entire engine.

The inspectors are used to make the full inspection of the product.

Here is the Guangzhou factory of the piston ring, its headquarters is located in Taiwan, the Taiwan management system is used.

He is Wang Director of the factory, has 27 years of labor experience. Each link of the factory site, the flow of the process, the raw materials and the management on the site all those will take care of the director Wang.

Director Wang tells us that some factory device are imported from Taiwan and Japan. Except stamping accessories, stamping accessories are processed by the factory itself and the production standard of Japan and Taiwan agencies is followed. When they release the devices, he gives us the information of the standards. All our devices will occur strictly according to Japanese and Taiwanese standards.