Manufacturing experience with hundreds of customers
Our branches in Japan have manufactured and designed PVD coating machines and offered coating processing since 1985. We offer high quality coating services through the accumulated experience of hardware and software knowledge in regards to PVD processing using Arc Ion Plating. For this reason, we are flexible with various customer demands, quick on feedback and active on continuous improvement.
Surface treatment involves the transformation of the base surface properties through heat treatment or vapor deposition.
The change of properties enables characteristics including wear resistance, corrosion resistance, oxidation resistance, sliding property, and water repelling property that was not present in the base material surface.
For production molds, surface treatment improves the lifespan, increasing productivity, reducing mold costs and friction.
Manufacturing and sales of coating devices, development of new fields
All of our coating machines have been designed and built in-house by our branches in Japan.
We provide PVD coating contract services, and we are also working on development further into new fields. Additionally, our branches in Japan also provide contract-based heat treatment processing, PVD coating device manufacturing and sales, and system sales. Our close partnership with them has allowed us to benefit from their expertise gained in previous projects such as heat treatment furnace manufacturing and sales and CVD coating contract processing.
We receive products and check the requirements from customers.
For PVD coating, after confirming the surface condition suitable for coating the surface is improved if necessary
and the cleaning process and PVD coating are performed.
After that, we check the appearance, the operation of the processing furnace,
the film thickness and adhesion of a test piece, and pass or fail judgment before shipping.
Industry leader in PVD coating market size
Our technology, which is positioned at the top of the PVD coating market scale, is used by mold
and cutting tool makers who make shapes (materials), and come to us for PVD coating contracting
to provide the best products for customers.
Therefore, we can make optimal proposals based on our experience and knowledge of heat treatment, CVD coating, and PVD coating among many achievements.
In addition, we have the expertise to recoat products after use, consider the use case, and make suggestions for the optimal coating.
SEAVAC is rapidly improving our systems, due to setting up in-house development
An integrated system for ordering, process management, quality records, and sales management specialized in the hard coating industry, as well as device manufacturing management, regular equipment maintenance, nonconformity, complaints, corrective action records, device error reports, internal audits, sales reports, purchasing management, proposals/settlement are developed in-house.
Therefore, our development strength can quickly improve the system according to the demands of in-house system users.