brand:
JIANGDUN
High-rigidity roller stripper guide pin sets-Type fixed to stripper plate
Product name: GRS
Material:
①Guide post: 9GrWMn
②Guide bushing: 9GrWMn
③Roller cage: Gcr15 (Super engineering plastics )
④Spring: SWP-B
⑤Fixed stopper: S45C
Hardness:
①Guide post:Quenched full hard
②Guide bushing:Quenched full hard
Product name: MRS
Material:
①Guide post: Gcr15
②Guide bushing: Gcr15
③Roller cage: Gcr15 (Super engineering plastics )
④Spring: SWP-B
⑤Fixed stopper : S45C
Hardness:
①Guide post: 58~62HRC
②Guide bushing: 58~62HRC
1.High-rigidity roller stripper guide pin sets is different from the general guide
post sets. It can disperse the pressure by using a roller needle, which can
reduce the collision,friction, and vibration during the penetration to achieve
ultra high precision linear movement, thus greatly improving the service life
of the guide column.