|
|
| Examples of items |
Technological details |
1.Title
|
Thin work backward extrusion processing |
2.Details of technology
Evaluation
items and values |
A sectional area reduction ratio during the backward extrusion of a cold forging die is about 85%.
|
| 3.Applicable products(area) |
Round die |
| 4.Product name |
Lifter valve (valve lifter tappet) |
| 5.Model number |
-- |
| 6.Target customers |
-- |
| 7.Others |
-- |
|
| Equipment,die,material,material quality,etc.makingourproud technologyworkable |
| 8.Equipment name |
Vertical press |
| 9.Associated items |
-- |
| 10.Equipment scale |
400 ton |
| 11.Automation |
Transfer system |
12.Equipment
manufacturer |
-- |
| 13.Chuck system |
-- |
| 14.Material quality |
Steel-base |
| 15.Other |
---- |
|
| ------ |
|
| ------ |
|
|
|
|
|
|
|
|
Copyright(c)HIKARI SEIKO co.,ltd.
|
|
|
|
