February 8, 2024
|
|
Single process mold |
Composite mold |
Progressive die |
|
Structure |
simple |
more complex |
complex |
|
Cost, cycle |
small, short |
small, short |
high, long |
|
Manufacturing accuracy |
low |
higher |
high |
|
Material utilization rate |
high |
high |
low |
|
Productivity |
low |
low |
high |
|
Maintenance |
inconvenience |
inconvenience |
convenient |
|
Product accuracy requirements |
high |
high |
low |
|
Quality |
low |
low |
high |
|
Safety |
unsafe |
unsafe |
safe |
|
Automation |
/ |
/ |
easy to automate |
|
Performance requirements for punching machines |
low |
low |
high |
|
Application |
stamping trial production of large and medium-sized parts in small batch production |
high precision requirements for internal and external shapes in mass production |
stamping of medium and small parts in mass production |
