Comparison in press tools and stamping processes
Category of Press Tools
Keiaisha provide a wide range of press stamping products based on the experience and trust we have earned in the automotive business.
・The product is not suited for either progressive or transfer process.
・The shape of the product is not complex.
・The shape of the product is more complex.
・The product is not suited for the progressive press process.
Criteria for the determination of a press
- material (hardness and availability in coil)
- material thickness (press specs. and leveler feeder are also considered)
- monthly quantity
|Automatic Processing||Manual Processing|
|more than 1,000 pcs./mo.||mo. qty. is high||less than1,000 pcs./mo.|
|Based on the monthly quantity, die structure is set to build either one out, two out, or a set out.||Normally, sheet metals are used for this process, but if the weight of a coil is permissible, blanking is also available.|
|Adaptability to complex shape||easily perform||med.||difficult|
|Material Usage Ratio||low||high||med.
(if coil, similar to transfer)