シーケービー List of Products and Services

SKC has over 35 years of experience in producing special materials for sliding surfaces and worm racks used in machine tools and industrial machinery. SKC's products are standardly adopted by many manufacturers of machine tools and industrial machinery. This is a two-component epoxy resin with special performance that is applied to the sliding surfaces of machine tools, consisting of a base agent and a hardener. There are mainly two types with different fluidities: - The type applied to the sliding surface using a spatula leads the machine to high rigidity due to high surface pressure. - The type that uses a dedicated syringe to fix the position (height) of the bed and sliding surface before injecting the material with the syringe excels in workability. The static friction coefficient achieved by the combination of SKC and gray cast iron is about 1/7 compared to the static friction coefficient between gray cast iron surfaces. Additionally, the low elastic compressive stress at the start of sliding makes it possible to eliminate the stick-slip phenomenon that tends to occur on the sliding surfaces of machine tools. This is precisely the main feature of SKC.

The joints of working machines and industrial machinery are usually machined, which tends to result in point or line contact on the contact surfaces. The SKC joint surface material, SKC gap filler, compensates for these shortcomings. By using this material, the joint can achieve surface contact, resulting in high rigidity, while also making machining at the joint more cost-effective. Additionally, by using the SKC gap filler, it is possible to fill the waste holes and slight gaps between parts that occur during machine manufacturing or overhauls. This process helps maintain the high rigidity of the machine. The liquid gap filling material maintains a low friction coefficient even under high surface pressure and possesses excellent characteristics that avoid stick-slip phenomena due to adequate lubrication. It is easy to work with. The injected gap filler completely cures without shrinkage.