Gas path assembly is an important part of the assembly process of Ruihui three-in-one feeder. Due to the possible quality problems of pneumatic components, pipelines or air bags, the operation is not standardized during the assembly process.

There is a phenomenon of air leakage, which causes the three-in-one feeder to be inoperable. When the three-in-one feeder is installed, the gas path is detected to avoid most problems.

In order to realize the inspection of the three-in-one feeder, the quality inspection department of Ruihui Punch Feeder Factory designed and manufactured the inspection tool and carried out relevant tests for the three-in-one feeder production workshop by consulting relevant materials.

Firstly, the gas path of the high-performance three-in-one feeder is detected, and the quality inspection personnel of the punch feeder factory fix the connected gas pipeline on the platform and connect the detecting device.

After the ventilation reaches a certain pressure, the gas source is turned off, and the pressure change is observed. When the pressure drop is controlled within the technical requirements within a certain period of time, the sealing property can be considered qualified.

On the other hand, the quality inspection personnel of the punch feeder factory tested the air bag sealing performance. The test object is an independent two-chamber air bag. Due to the weldment, it is possible to leak due to poor weld quality.

The test method is to first seal the outlets with each joint, and then ventilate them for pressure test. If the pressure drop is controlled within the technical requirements within a certain period of time, the sealability can be considered qualified.

The development of this work is the first step in the study of the gas path detection method by the quality inspection personnel of the punch feeder factory. The test in this area will continue in the future, and the specification documents will be formed after the maturity.

It is included in the quality control process of the entire Ruihui three-in-one feeder, ensuring the quality of the gas pipeline during the assembly, and improving the success rate of the three-in-one feeder assembly.

Specification:

Straigtening performance:

*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi

RUIHUI founded in 2000, the technology of automation periphery is from Japan. RUIHUI has been learning Japan and Germany technology, and using high standards of principle in the parts selection, for assembly process and spare parts, adhere to the requirements in accordance with the original design standard, and into each manufacturing process. In 20 years has accumulated experience and excellent design ability of Japanese engineers guided ruihui highly responsible for Industry and ruihui strong executive team, created a batch of well-known auto parts manufacturers, allowing them to reach the high level in same industry，and investment less.

Customer case

Manufacturing industry; the United States Lear, Honda factory, Ford factory, GAC Group, Chongqing Changan, Wuhan Shenlong, BMW Brilliance, FAW Volkswagen, Beijing Hyundai.

And other household appliances manufacturers; such as GREE, Haier, Midea, Chigo Air conditioning.

hardware manufacturers; such as the United States Southco, are Zhongtai industrial manufacturers success cooperation case.

RUIHUI QUALITY is not the best in the world, and the price is not the cheapest. But we can provide excellent products to help you defeat your competitors.

Products: Feeder machine, Straightener machine, Uncoiler machine, Decoiler with Straightener, 3 in 1 NC Straightener Feeder, Coil handling system, Transfer system, Robot System, to meet the market needs of customers, improve work efficiency, reduce the burden of enterprise management personnel, maintenance of production safety and the customer staff made a significant contribution.

At present the company to further develop the market, at the end of 2017, the total investment reached 30 million USD, plant area of more than 20 thousand square meters, in order to meet the demand on the market and lay a solid foundation after.

Why choose us?

1^st,We have a high level of technical research and development team;

2^nd,We can provide the design and planning of the whole plant to realize the turnkey project;

3^rd, our philosophy: quality is the social responsibility;

4^th,our products have been recognized by the market, in the major automotive OEM, home appliance industry, hardware industry has been applied;

5^th,We have a highly effective after-sales service team and get customer approval.