The reliability of the control board is crucial in the design and manufacturing of modern electric tools. The durability and protection of the control board directly affect the performance and service life of the tool. Especially in harsh environments such as high temperature, humidity, and vibration, special protective measures are required to prevent potential damage to the control board. In this context, polyurethane encapsulation (PUR 1680) has become an ideal choice for ensuring the stability and long-term reliability of power tool control boards.
Challenges faced by power tool control boards
As a high load, high-frequency operation equipment, the control board of electric tools must be able to withstand long-term vibration, impact, and extreme working environments. The control board of electric tools not only needs to have good electrical performance, but also effectively resist external physical impacts, chemical corrosion, and temperature changes. These factors may lead to short circuits, corrosion, and even functional failure of the internal circuits of the control board. Therefore, ensuring the long-term stable operation of the control board and providing reliable protection in high demand environments is a challenge that every manufacturer must face.
PUR 1680 Polyurethane Encapsulation: Ideal Protection Solution for Power Tool Control Boards
PUR 1680 polyurethane potting is a material designed to provide excellent protection for electronic components. It has various outstanding performances and can effectively solve the challenges faced by power tool control boards. The following are the advantages of PUR 1680 in the sealing application of power tool control boards:
Product characteristics
Low viscosity, strong operability
Excellent low-temperature characteristics and outstanding weather resistance
Excellent electrical insulation and stability stability
Good waterproof and moisture-proof properties, with extremely low water absorption rate
Has good adhesion to most metals and plastics
The control board of electric tools faces multiple challenges in long-term high load and high-frequency working environments. PUR 1680 polyurethane sealing material has become an ideal choice for solving the protection problem of power tool control boards due to its excellent mechanical strength, high temperature resistance, waterproof and moisture-proof advantages. Through the PUR 1680 encapsulation solution provided by Yilian, power tool manufacturers can effectively improve the stability and service life of their products, ensuring excellent performance in extreme environments. Yilian will continue to be committed to providing innovative solutions for the industry, helping customers improve product quality and meet market demand.
label: PCB Encapsulation · Pur1680 · Electric Tool PCB Encapsulation · Electronic Encapsulation Adhesive · Polyurethane Encapsulation Adhesive
