The laser of heat exchanger solders

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  • source:PHAUP CNC Machining
The task is in the production process of heat exchanger, crust and in-house airframe must use the method of spot welding to solder together. However, because heat exchanger returns need to use horny solder when assemble, so TIG solders not applicable hereat kind application. Additional, in producing a course, high dependability and repeatability are indispensable also. Original, the equipment engineer of Bund Automation is the test that the pulse YAG laser of riverside of the pump that use the light has, think to want to undertake large-scale batch is produced finally nevertheless, still need to use more compact light source, the most important is, this illuminant must be stabilized reliable. The applied lab of working procedure Laserline undertook to the crust component of the heat exchanger of new development spot welding checks. Setting of power of the laser in the test is 600W, facula dimension is 0.

6 - 1.

2 Mm. This technology is very powerful, use it, bund Automation developed an automation system, of the system solder to maintain partly do not move, and the position that uses a robot to move package to differ. Because laser light beam maintains,do not move, the cost that implementation laser safety asks is reduced significantly. In addition, this system still deployed a simple horny ark to be reflexed in order to prevent, this enough makes sure this system reachs level of system of 1 kind of laser. The module of laser of LDM series semiconductor of result Laserline makes Bund Automation can build very compact and solder reliably system. The production prototype that passes two months checks, laser system realizes batch production smoothly, and 2010 successful investment uses the beginning of the year. In addition, laser system than soldering traditionally the laser of processing technique or other type is had smaller operation and maintain cost. Object material: Stainless steel task: Spot welding and short line solder laser: LDM 750-60 optical component: F_foc = 100 Mm, facula diameter: 0.

6 Mm parameter: 600W, argon gas protects aeriform result: From 2009 investment is produced up to now CNC Milling CNC Machining