The use of PCB tray in wave soldering

The use of PCB tray in wave soldering

The use of pallets also helps to standardize the width of the product line. Different circuit boards can be soldered on the same production line, and bar code readers and other identification tools can be used to quickly change the process requirements for different circuit boards. In order to maximize the extension The service life of the tray The material of the tray must be able to withstand high temperature and harsh process conditions, especially to meet the requirements of lead-free soldering. The use of trays in wave soldering is more and more SMD components on circuit boards, but there are still have some perforated elements.

Therefore, in PCB wave soldering, using trays to block those patch components is a good method: reliable, fast production, and adaptability to high-capacity requirements.

The benefits of using trays:
Lead-free soldering requires higher soldering temperatures. Therefore, the circuit board is more easily bent during welding. The tray provides maximum protection of the circuit board during soldering and prevents bending.

Similarly, in the automotive and consumer electronics industries, many special-shaped circuit boards have emerged for the needs of applications. It is sometimes difficult to transport these shaped plates with conventional chain rails and mesh belts, and placing the circuit board plates in trays allows any type of circuit board to be shipped.

By soldering some of the bottom components through the tray, it is also possible to use pcb wave soldering equipment for selective soldering of the product.

Requirements for pallet materials:
In order to maximize the service life of the trays, the trays must be made of materials that can withstand high temperatures and harsh process conditions, especially for lead-free soldering.

HONY can make the following materials:

For any inquiry , please contact sales@honyplastic,com or WhatsApp (86)1860371609