All Type Sip Fin Die Core Material: Customized

We are Making and Exporting All Type SIP Fin Dies in Wuxi, Jiangsu, China.

Specification - high performance; large supply ; on-time delivery
Brand Name: OEM
Die Type: punch
Draw Format: Auto CAD/DWG/PDF etc
Tolerance: A 0.002mm
Hardness: Upon request
Mould size: Customized size
Production Application: automobile/ electron / air conditioner /refrigerator etc
Surface Treatment: Polishing/ mirror polishing/ plating/ heat treatment or according to your parts
Precision Machining: CNC/ surface grinding machine/ punching machine/ wire cutting/ EDM/ WIDA optical curve grinder etc
Measuring Instruments: Profile projector/ electronic height gauge/ 2D measuring instrument/ caliper/ microscope/ micrometer etc
Steel Material: KD20/ DC53/ GD650/ SKD11/ SLD/ YG15/ CR12MOV/ SKH-9/ Tungsten etc
Mould Life: Depends on the steel material and your request
Main Service: Made-to-order

Main characteristics:
The fin die includes upper & lower die plates; draw & form station; pierce extrude sub-die, louver sub-die; edge trim station; longitudinal cut sub-die; mechanical feeder station; cut-off station; the fin die and sub-dies are provided with guidepost, guide sleeve, and ball retainer.
The pierce extrude sub-die and louver sub-die have the ball support bushings to lengthen the service life of the piercing and louver puncher.
The drawing and forming punch, dowel pin and piercing die are all made of tool steel, with machining, heat treatment, shaping grinding and polishing.
Upper & lower piercing punch & die are made of customized material with machining, heat treatment.
Upper and lower side slitters, upper and lower slitter, cut-off blades are made of customized material with milling, heat treatment and grinding.
The die plate and sub die are made of high carbon steel with CNC processing, homogenizing, grinding and assembly.
The guide sleeve is also made of customized material.