BESTEC was established in 1998,BESTEC nitrogen springs offer a very comprehensive range, effectively interchangeable with other brands.KoreanBESTEC nitrogen spring features: durable, with confirmed piston rod cumulative movement of100 millionmm and a pressure reduction rate below5%, normal service life reaching2 million cycles;BESTEC compared to similar products, features a smaller size and greater spring force, effectively saving mold space;BESTEC products are formed by milling from solid steel, ensuring safety and reliability;KoreanBESTEC nitrogen spring parameters: nitrogen springs operate under high pressure above140bar,seal ring friction or scratches on the piston surface caused during tooling often lead to gas leakage and prematurely affect performance,BESTEC products all undergo special heat treatment,achieving piston hardness aboveHV1000, using special grinding technology under特許標(biāo)志號0028637 to grind the piston rod surface coating, achieving surface roughness belowRa0.02, making the surface hard and smooth, reducing the friction coefficient, greatly extending product service life.

Specification categories: N series, NB series, NC series, NK series, NP series, NPS series, NS series, NSB series, NSC series, NT series, NTT series, N series