Here are the top ten must-have zipper testing equipment that manufacturers should have:

1. Tensile testing machine: used to test the maximum strength and tensile performance of zippers.

2. Torsion test machine: used to test the rotation performance of the zipper to ensure its normal operation.

3. Breaking strength testing machine: used to test the load capacity of zipper breaking.

4. Metal detector: It is used to detect possible metal impurities in the zipper to ensure that the product meets safety standards.

5. Flame retardant performance testing machine: used to test the flame retardant performance of the zipper to ensure the safety performance of the product under fire conditions.

6. Corrosion resistance testing machine: used to test the corrosion resistance of zippers to ensure the service life and performance of products in various environments.

7. Abrasion resistance testing machine: It is used to test the abrasion resistance of zippers to ensure that the products will not be damaged or fail after long-term use.

8. Life testing machine: used to simulate performance changes under long-term use conditions to evaluate the service life and reliability of zippers.

9. Temperature cycle testing machine: It is used to simulate the performance change under the environment of temperature change, so as to ensure the reliability of the zipper under different temperature conditions.

10. Zipper tooth locking force testing machine: used to test the locking force between zipper teeth and zipper links to ensure that the product will not be unchained or unlocked during use.

The above are the ten must-have zipper testing equipment that manufacturers should have, which can help manufacturers ensure that the quality and performance of their products meet the relevant standards and meet the needs of consumers.