Highly Reliable, Waterproof, Dustproof Connectors Handle Complex Shapes Easily
Wiring harnesses are vehicles’ nerve systems, controlling power supply and signals throughout the automobile. At Yamauchi, we manufacture rubber components used to seal wiring harness connectors, and our waterproof, dustproof sealing rubbers are increasingly in demand as the shift to EVs accelerates. With compression, injection, and liquid silicone injection molding (LIM) capabilities, and a wealth of rubber molding expertise built up over long years of experience, we can call on the right methods to make the right connectors to suit real usage conditions and meet your exact needs.
What Makes Our Waterproof Connectors Special?
Precision Molding and Stringent Quality Control
The connectors that link electrical components must deliver reliable sealing performance if they are to keep water and dust out and prevent malfunctions. Because we are fully equipped with compression, injection, and LIM molding technologies, we are able to offer highly reliable, waterproof, and dustproof connectors for an extensive range of shapes. Moreover, we have adopted automated optical inspection (AOI) technology to ensure we meet the high quality control requirements of our customers.
One of Japan’s Very Few LIM-capable Manufacturers
We constantly strive to reinforce our hard-won wealth of molding technologies and capabilities with breakthroughs such as LIM. This method of swiftly molding liquid silicone is widely used in Europe, but only a small handful of Japanese manufacturers have adopted it. LIM’s merit is that the silicone can be molded into complex shapes that conventional materials struggle with.
Global Network for Stable Product Supply
We can tailor the size, shape, properties, and functions of products to meet your requirements, and our global network of production plants enables us to deliver straight to your overseas business sites. For instance, the factory at Yamauchi Malaysia is a key hub of our supply framework in Asia, manufacturing products custom-designed in Japan for swift delivery to clients in the region. Upheld by this extensive network and proven by our long track record of stable product supply, our quality, cost, and delivery capabilities are just what you need to popel your business to the next stage.
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