Comparison between compression

1.For the compression process, the material is controlled manually.

a、During the cutting process, the stripe size may be affected manually.

b、When stripes are arranged manually, even if there are fixing devices, they may be uneven. This process may be affected artificially.

2.For the injection process, the material is quantitative and very accurate.

a、No manual changes are required.

b、One kilogram is exactly one kilogram, very accurate.

In summary:

There is a serious lack of quantitative accuracy in the preparation of compressed materials