For purchasers, they will not feel unfamiliar when they hear the name of the terminal block, because in their past work experience, they must have encountered the procurement project of the terminal block. How much do you know about insulation knowledge? Next, Dosin Hardware and Electronic Engineers will come to popularize the insulation knowledge of terminal blocks.


Dosin hardware and electronic engineers pointed out that the main function of the terminal is to achieve electrical connection, so the market has put forward relatively high performance requirements for the material and insulating material of the terminal. The first is appearance: insulation terminal products as good as all products are pleasing to the eye like a handicraft; many terminal companies understand that product appearance and product quality play an important role in user experience. Terminal blocks must be easily installed in the field, as they are often installed on the front of easily visible product panels.


In addition, the selection of terminal materials is better, and the insulation resistance is required to be high. Fire-retardant engineering plastics should be used for insulating parts, and copper should never be used as conductive materials; the plastic insulating materials and conductive parts of the terminals are directly related to the quality of the terminals, and they determine the insulating and conductive functions of the terminals respectively. The failure of any one terminal will lead to the failure of the entire system engineering.


Therefore, when choosing a terminal, you must choose a terminal product with good insulation performance, and choose it according to different uses or insulation requirements. Dosin connector manufacturers start to control the insulation performance of the terminals from the raw materials. We will conduct on-site inspections on the plastic shells produced by the injection molding department. Before the product is assembled, it must undergo repeated shell tests to ensure that the insulation performance is up to standard. , will be officially put into mass production.

After reading the above, you should have a deeper understanding of the knowledge of terminal block insulation. For more professional information related to terminal block insulation, Dosin will continue to edit and publish it on the terminal block special page to share with you. Dosin Hardware Electronics, a professional manufacturer of terminal blocks, has seventeen years of experience in the production of terminal blocks. The types of terminal blocks we have produced include five series of fence type, plug-in type, through type, screw type and spring type. If you have customized requirements for purchasing terminal blocks, you can directly call our toll-free hotline 400-6263-698, and professional engineers will answer your questions for free.