ODM Stamped Radiator Electronic Stamping Cooling Equipment

Product Specification

Manufacturer Of Electronic Stamping Cooling Equipment

The manufacturing process of the radiator:

First, the radiator blanking process rules
1. Lift the coil onto the uncoiler and secure.

2. According to the product specification, inform the cutting length and quantity in advance.
3. Select the material, start the leveler, introduce the sheet into the guide and stop.

4. The counter is cleared, and the switch is suitable for automatic positioning.
5. Start the leveling machine and hydraulic press, try to cut three pieces, and modify and correct the preset number.

6. After the first inspection is qualified, it will be placed in the state of automatic single-piece blanking.

second, Heatsink Seam Welding Procedure
1. Intermittent welding: put the positive and negative pieces together, the tire has a semi-circular air leak, and intermittently weld four longitudinal ribs, the welding length is 35-45, two single sheet dislocation does not exceed Immo
2. Continuous welding: Continuously weld two outer longitudinal bars to ensure that the size error of the outer edge of the weld is plus or minus 2.
3. End welding: The two broken ends of the radiator are manually welded with vertical seams.Defects such as splashing.

Three, radiator trimming process rules

Adjust the left stopper according to the center distance of the radiator, cut off the margin on both sides with the left side of the semi-circular hole, and the centers of the two sides are symmetrical and reach
The difference between the center and the center is not more than 3mm, and the edges are free of openings, burrs, bumps and uncut parts.

Fourth, the radiator cutting process rules
Adjust the dragon block according to the center distance of the heat sink, and use the semi-circular hole to cut off the end allowance at the leaking position to ensure that the difference between the two diagonal lines does not exceed 3mm, the length difference between the two sides does not exceed 3mm.

Five, the leakage process rules of the radiator microcontroller
Adjust the sealing block according to the center distance of the heat sink, seal the two semicircular holes of the heat sink, and pass 0.1lmpa-
The compressed air of 0.16mpa should be kept without leakage for the 30s. (Pick out the heat sink with leakage and bulge, after repair welding, it should be flat and no sawtooth phenomenon, and re-check whether there is leakage.

six. Heatsink Assembly Process Rules
1. Put the assembly platform in place, adjust the center distance of the tires, so the diagonal length meets the requirements, and fasten with the pressure plate bolts. the tire according to different plate widths, select the appropriate pad, and the distance between the pad and the end of the heat sink is no more than 20mm.
2. Use a carbon dioxide welding machine to fix the left inner semicircular tube, and install the radiator from the top, so that the partial holes are aligned with the inner semicircular holes.
Adjust the longitudinal length so that the insertion length of both ends is uniform, and the carbon dioxide solder joints are fixed.

Stamped Heat Sinks Factory introduction:

Huishuo Co., Ltd. is located in Dongguan City, China, and has been committed to the design and manufacture of precision metal stamping dies and injection molds since 2009, including metal stamping and injection molding. In terms of progressive stamping dies, our products mainly involve precision terminals, connectors, contacts, clips, shrapnel, shells, shielding covers, etc. In metal stamping, there are many precision presses with tonnage ranging from 25T-160T, all of which are gantry high-speed machines. It can produce various coils and strips with a degree of 0.05-4.0mm. The stamping materials include cold-rolled steel, stainless steel, phosphor bronze, brass, red copper, beryllium copper, lead frame materials, etc. Regarding plastic injection molding production, we have many injection molding machines of various types between 50-160T, focusing on the production and processing of various plastic products.