Problems and solutions to the hardness of Neoprene Velcro Cable Sleeve during production

The hardness and softness of the Neoprene Velcro Cable Sleeve will seriously affect normal use. Therefore, when producing, the manufacturer should try to make the product hard and soft to the best feel and moderate hardness. This is closely related to the phenomenon that the hardness of the Neoprene Velcro Cable Sleeve does not meet the requirements and local differences in hardness occur during the production of the manufacturer. The main reason is caused by some problems that occur during the molding and vulcanization process, and in ensuring the product In the case of raw material hardness, it can basically be related to the machine equipment and personnel control. Let`s talk about why the hardness is not up to standard and how to deal with it.

1. Reasons why the hardness of Neoprene Velcro Cable Sleeve is not up to standard
① This situation is caused by the Neoprene Velcro Cable Sleeve manufacturer's own production reasons. If the raw materials and machine equipment are guaranteed to be normal, it is caused by the production of personnel and the times.
②Generally, manufacturers of Neoprene Velcro Cable Sleeve will confirm the hardness requirements of the samples required by the customers before mixing the raw materials to ensure that the hardness requirements required by the customers can meet the standards before mixing. After mixing, the machine The temperature adjustment on the equipment is completed in terms of pressure and hole drainage, and the vulcanization time is determined to achieve the optimal effect. Therefore, after the full inspection is completed, the reasons can be found from the operating methods.
2. Solutions for the hardness of Neoprene Velcro Cable Sleeve that are not up to standard
① In terms of the hardness of the product, it does not need to be too hard or too soft. Generally, Open Type Braided Sleeve need to be adjusted in terms of time to make a large enough product to adjust the time appropriately.
② Check the product based on the previous molds to see if the product can reach the hardness. If it is not enough, add two or three degrees of mold temperature and leave it for a longer time. If it feels too hard and brittle to the touch, it will be easy to use in the future. rupture phenomenon.
③ The time can be appropriately reduced to increase the output. If the time is reduced or it is still too brittle, then the only way is to lower the temperature until the bad phenomenon of air bubbles does not appear.