There are many customers who have bubble phenomenon when using three proofing paint. The reason for this phenomenon is that the circuit board is not cleaned or dried, and there are dust, humidity and other reasons on the circuit board...

As we all know, three proofing paint has the functions of moisture-proof, salt fog proof and mould proof, so how to test its protective effect? The following is an introduction from three aspects....

Good adhesive assembly and automatic assembly process are the requirements of home appliance industry assembly. The use of PUR hot-melt adhesive effectively overcomes the defects of 3M tape,...

Many factors need to be considered in the selection of adhesive to achieve the ideal bonding effect. Choosing the right adhesive can prolong the product life, keep the efficiency and reduce the cost...

UL94 is the most widely used standard for flammability of materials. It is used to evaluate the ability of materials to extinguish after being ignited. It is a popular standard for daily inspection of whether materials are flame retardant or not...

When the designed electronic products can no longer be equipped with fans and metal heat dissipation in space and position, the thermal conductive silica gel sheet can be used to directly contact IC and shell, and directly transfer the heat source to the ex...

Potting glue is a widely used term. For bonding, sealing, potting and coating protection of electronic components. The potting adhesive is liquid and has fluidity before curing...