Button tensile testing machineCan conduct uniform and vertical tensile tests on various buttons on clothing to check their firmness and whether they meet relevant safety standards.
Guide rod: Made of two precision guide rods with a diameter of 25 and hardened, the surface is treated with high-frequency and hard chromium electroplating, with HRC60 or higher
Fixture treatment: All fixtures are treated with hard chrome plating, with HRC55 or higher
Data transmission: Using 24 bit data transmission and RS-232 data transmission, all parameters are saved on the peripheral hardware, and the computer does not need to install any external hardware, making it convenient for users to replace, upgrade, and maintain the computer themselves
Transmission plate: forged from high carbon steel, with good mechanical strength and no deformation
Dust prevention device: using anti stack dust cover to protect the ball screw from dust entering, protecting its lifespan and accuracy
Multiple protection devices:
1> Mechanical travel switch protects upper and lower limit travel
2> Emergency stop switch brake protection in case of emergency
3> Software overload limit protection
4> Breakpoint shutdown protection
Operation guidance:
1. Install the fixture, match the button for testing, and lock the test sample to the base
2. Put down the fixture, grip the buttons tightly and pull them upwards. Each set of buttons can withstand a minimum of 17 pounds of tension (7.72kg) and must be held for 10 seconds without any signs of loosening or damage. At least 20 buttons of each type must be tested simultaneously to be considered qualified
3. If one of the buttons is loose or damaged, or if it needs to be replaced and checked again
New fixture for testing zipper heads
a. Button test hook
b. Zipper fixing clip - used for testing zipper heads with holes