Battery contact sheet is a kind of accessory in lithium battery and even many kinds of computer batteries. Its function is to enhance the current flow effect and speed. Therefore, it is very important to fix the dispensing method of battery contact sheet. There are many options for dispensing accessories. We will share briefly the technology which can be used in dispensing fixing.
Selection of dispensing valve types
When dispensing with dispensing machine, dispensing valve and dispensing syringe are necessary. If the non-special glue used for bonding can be easily replaced, dispensing syringe can be stored and injected. If fast-drying glue or other kinds of thread glue are needed, different dispensing valves should be replaced according to the actual situation. There are mainly two types of dispensing valves on the market, namely, reciprocating suction valves or top needle dispensing valves, for battery contacts. High viscosity glue is needed for dispensing fixing. It is recommended to use a retouching dispensing valve with backdraft function, which can guarantee the stability and quality of the contact film production link and prevent excessive glue from affecting the quality of battery products.
Pay attention to glue quality and change needle
Multi-specification iron particle glue needle
In addition to dispensing of battery contacts, there are actually many small electronic components that need different kinds of dispensing accessories, which should be replaced according to the glue used or the products produced.