2021 China New Design Progressive Stamping Tool - Transfer – Meiln

Tool type: Progression tool
Process: Progression 800T
Tool Size:  2700mm x 1860mm x 900mm
Tool Weight: Upper Weight 5358kg, Total Weight 11458kg
Tool Material Grade: Upper and Lower Die shoe & blank holder: S50C
Forming plate, trim punch & cutting edge: SKD11 HRC58-60
Stripper plate insert, some forming block: HMD-5
Steel Treatment: Forming block-Chroming
SKD11-Heat treatment
HMD-5-Surface hardening
Standard Components:
Main standard part are sourced from MISUMI, gas spring are.
Hole punch for aluminum part required with‘XANL’coating or use same / equivalent type of coating.
Stamping part material: AA6111 Aluminum
SPM: 53
Cavity: R and L two part out
Complexity: Middle
◆Application: The tool applicated to automotive stamping part mass production.
Press Machine: 2000T hydraulic press, 1200T Mechanical
Lead Time: 4 months
◆Technical Challenge: Production issues of Aluminum part

Background:
Regarding production issues of Aluminum part, all pierce punches are picking up / scoring when undertaking a press run of over 300+ Blows, this is in-turn causing part quality issues with holes distorting from pull back and also burrs, even though aluminum is soft the main issue is with the coating on the actual aluminum coating, so due to this, for further aluminum part can coated punches be used for any aluminum part to improve this issue.

Advantage:
We have much rich experience with large size progression tool as well as aluminum part, which length is up to 4.2 meter.
One-stop service: Dies Simulation & designing, manufacturing, tryout, and producing stamping parts all can be done in our plant.
Quality System:  ISO9001-2015 System certificate, for the following activities
Manufacture and Sale of mould, Checking fixture and parts

If you are interested in progression tool or have any other questions, please don’t hesitate to contact me, and we will be pleased to reply you.