Press Components Hold Downs

Lead-free wave soldering requires high soldering temperatures. As a result, boards are more prone to bending during the soldering process. Wave soldering fixtures provide maximum protection for the board during the soldering process and prevent bending. Similarly, in the automotive and consumer electronics industries, there are many shaped circuit boards for application purposes. While it is sometimes difficult to transport these boards on conventional chain tracks and mesh belts, any type of board can be transported by placing the board in a wave soldering fixture.

Wave soldering fixtures protect some of the bottom components from being soldered, and wave soldering equipment can also be used to achieve selective soldering of products. Due to the thickness of most pallets (sometimes up to 15 mm), the solder will certainly not flow to the top of the board. The oxidized layer on the surface of the solder is also washed off by the edge of the wave soldering fixture before the board reaches the wave, so that the soldering starts with a cleaner wave.

The hardness of the wave soldering fixture can be increased by adding some reinforcement strips to the fixture to withstand high intensity soldering. Heat absorbing blocks, component fixtures and other auxiliary devices can also be installed on the upper part. The use of wave soldering fixtures also helps to standardize the width of the product line by soldering different boards on the same production line, and allows for quick process changes for different boards using bar code readers and other identification tools. Flux tubes often need to be replaced in a month or two and are prone to rotting and leaking flux, how do you all deal with this? Or what kind of gas tube do you use? How long is the replacement cycle? Buy a good acid and alkali resistant gas line, preferably the milky white kind. Do not transparent will be preheating the temperature of each zone and the temperature of the tin furnace 10 degrees to try transistor pads do not have a lot of tin, solder joints are not full, tin are to the pins up.

Welding Pcb Reflow Solder Pallet PCB Component Hold Down Clamp for Pressing Components on Top Cover (Dot Clamp)

Wave Solder Pallet durostone accessories application : pressing PCB components on PCB board. It is fixed on Top Cover.
ensure the through hole components does not leave its position during wave soldering.

Working temperature: 220°C

Package: 1000pcs per polybag

Welding Pcb Reflow Solder Pallet clamp Benefits: 

              1, the srew and spring are in stainless steel material       
              2, easy to install     
              3, good surface luster, exellent corrosion resistance

Welding Pcb Reflow Solder Pallet Product details Antistatic durostone

Press PCB components to protect it from floating and lifting under wave solder process durostone