1、 Product Usage:
The purpose of the button tension tester test is to define the responsibility of the garment manufacturer to ensure that buttons, buttons, and fasteners are properly secured to the garment, preventing buttons from detaching from the garment and posing a risk of ingestion to infants. Therefore, all buttons, buttons, and fasteners on ready to wear clothing must be tested by a button strength tester. This function can perform uniform and vertical tensile testing on various buttons on clothing to check whether their firmness meets relevant safety standards.
Standard: 16CFR1500.51-53, ASTM PS79-96
2、 Technical parameters:
1. Tensile strength gauge: 30KG
2. Size: 280 * 220 * 777mm
3. Weight: 32KG
3、 Standard configuration:
1. Pull seat
2. Push-pull force gauge
3. Two claw pliers
4. Three claw pliers
5. Tension pliers
6. Bottom fabric fixture
7. Public button fixture
8. Mother button fixture
4、 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 should be able to withstand a minimum of 17 pounds of pulling force (7.72kg) and maintain it for 10 seconds without any signs of loosening or damage. At the same time, 20 buttons of each model should be tested to be qualified
3. If one of the buttons is loose or damaged, or if it is replaced, it must be inspected again
Fixture:
1. New fixture for testing buttons:
① Convex five claw pliers (100lbf)
- Can hold 100lbf button
Can test larger sized buttons (28Ligne)
② Concave five claw pliers (100lbf)
- Can hold 100lbf button
Can test larger sized buttons (28Ligne)
2. New fixture for testing zipper heads:
a、 Button test hook
b、 Zipper fixing clip - used for testing zipper heads with holes
3. New fixtures for testing clothing accessories:
The inner clamp - the clamping surface can fully clamp the test piece on the clothing, and can be used together with various tension clamps to test accessories such as neckties, patches, D-rings, pendants, zipper heads, hooks, etc.
4. Two claw pliers - used for testing switch buttons, zipper tailpipes, D-rings, hooks, etc
5. 4WR short mouth locking pliers - used for testing bow ties, pendants, stickers, zipper heads, hooks, etc
6. 4-inch seam measuring pliers - used for gripping patches, hangers, tassels, etc