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What are the reasons for the rupture of access control silicone keys?

Release time:

2018-03-12 12:30

Source:

The entrance and exit security management system is a new type of modern security management system. It integrates microcomputer automatic identification technology and modern security management measures. It involves many new technologies such as electronics, machinery, optics, computer technology, communication technology, and biotechnology. It is an effective measure to solve the important department entrance and exit to achieve security management. It is suitable for all kinds of confidential departments, such as banks, hotels, computer rooms, armoury, confidential rooms, offices, intelligent communities, factories, etc. In the rapid development of digital technology network technology today access control technology has been rapid development. Has long gone beyond the simple doorway and key management, it has gradually developed into a complete access management system. It plays a huge role in the work environment safety, personnel attendance management and other administrative work.

Then lead to access controlSilicone buttonWhat are the reasons for the rupture?

1) If the temperature is too high during molding, the silicone key will become brittle if the temperature is too high during molding, and it will be easily broken after demoulding;

2) When demolding, the operation method is incorrect. When demolding, many mold masters have not undergone professional training or are not careful in their work. When demolding according to strict operation instructions, it will lead to poor cracking of silicone keys;

3) Silicone key vulcanization is not complete, when the silicone key molding mold temperature is too low or vulcanization time is too short, it will cause the product close to the mold is not easy to demould;

4) The key silica gel used is too poor, and some factories blindly reduce costs and use inferior key silica gel raw materials, resulting in poor quality of the produced silica gel keys, poor rubber materials, poor toughness, and memory rupture;

5) The release degree of the silicone key is not good when the mold is lifted, which causes the product to crack during the mold lifting process;

6) The cavity with rough surface or accumulated dirt is not conducive to demoulding, and the mold that is not easy to demoulding is easy to break.

These are some of the reasons for the rupture of the access control silicone key summarized by Mingzhen Xiaobian. I wonder if you understand them? Friends who still have questions are welcome to call 136-6988-8704, Mingzhen will provide you with the most professional answers.

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