During the test, the zipper head will be brougt along with the same speed, with 30 times per minute until it pulled with given times.
The main technical parameters
|Power||1, AC220V, 3A|
|Transverse clamping device width||25mm|
|Total weight of clampimg device||0.28-0.34kg|
|Distance between two device||6.35mm|
|Opening Angle of sample||60°|
|Interdigitation angle of sample||30°|
3.Maintenance of Zipper Reciprocating Pull Testing Machine
1. Clean: keep the machine clear, clean it with the cotton fabric before using, every time.
2. Rust resistance: spray a layer of rust-resistant oil on the metal part of the machine every week. (and clean it after 2 hours )
3. Lube: fill lube (common one) at the rotating part of the machine (screw) every month regularly.