The die-casting industry is one of the important supporting industries of the automobile industry and has always been closely related to the development of automobiles.The rapid development of the automotive industry in recent years has driven the die-casting market.rapidlyexpand and give it broad development prospects.

Product to be tested: Automotive controller (die casting)

Automobile die castings in the existing technology usually adoptOrdinary die-casting technology is used to produce auto parts. At present, die-casting parts produced by ordinary die-casting technology are prone to have pores in the structure, causing undesirable phenomena. How toTesting the air tightness of automotive controllers (die castings) has become a problem that plagues practitioners in the die casting industry.Hirays Technology has solved this problem for die-casting industry manufacturers.

Automotive controller (die casting) air tightness test mold

Current automotive controllers (die castings) need to reachIP67Protection level, after considering the needs of customers, Hirays Technology used the following equipment and solutions for them:

Equipment used:Hai RuisiHCClassic series air tightness testing equipment

Solution: Use direct testing method to test pressure10KPA, inflation time10S, stabilization time3S, test time3S, leakage upper limit0.3KPA.Design the test mold and tooling according to the structure of the automobile controller, place the product on the mold as required, start the upper mold and press down to seal the opening and top, and the side cylinder pushes sideways to seal the side line holes, forming a sealed cavity inside the product.The instrument enters the test program, inflates, stabilizes, and tests the inside of the product, and detects whether there is leakage in the product by monitoring the changes in air pressure inside the product.The system automatically determines whether the product isOKorNG。

Hai Ruisi automotive die castingsAir tightness testing equipment

There are many existing air tightness testing equipment for automobile controllers (die castings), but these cannot meet the production and use requirements of manufacturers. Hirays TechnologyHCClassic series air tightness testing equipmentIt can keep up with the efficiency required for testing, achieve the product protection level required by die casting manufacturers, and increase its service life.

Hirays air tightness testing equipment test parameters

Each instrument and equipment of Hiraysi Technology will undergo harsh environmental aging testing and calibration to ensure the quality of product shipments.Cutting-edge equipment and an experienced talent team enable Hiraysi to have the10-15The ability to quickly deliver a complete set of equipment with guaranteed quality and quantity.