YW series laser welding machine is specifically designed for mold manufacturing and repair industries, and mainly used for precision mold repairing. The working principle of this laser machine is to take the advantages of the laser deposit welding and uses the technology of collective and spot welding with high heat of laser. It can effectively treat the welding defects of tiny parts and conduct repair work. This technical advantage fills the gap of the traditional argon-arc welding and cold welding, which cannot reach the precision requirements of fine welded surfaces.
Laser Welding not only can be used for repairing for the mold, but also can used for modifying the design size for the mold to shorten the time for product’s R&D. During the operation, the operator can select the output power, frequency and pulse width and other parameters by the touching control panel, the operator can also be moved either forward or backward to achieve high welding efficiency. Different wave shapes can be set according to the welding materials so as to allow the welding parameters to match the welding requirements, generate plane and neat welding seams and points and optimize the welding effects. The equipment especially fits the manufacturing, molding and repairing of plastic molds, die-casting molds, extrusion molds, glass molds, plastic blow molds and rubber molds, and is widely used in mold manufacturing and mold industries for products like cell phone, digital devices, automobiles and motorcycles.
Application Of Mould Laser Welding Machine:
Laser mold welding machine is mainly used for the repairing of precision plastic molds anthe repair welding of different types of mold steel. In addition, it also can be used for the wsorts of small and precision metal parts (K gold, Platinum, Titanium, Silver, Copper NickeMagnesium, Stainless steel, etc.), featuring firm welding joints and smoothly welding lines.
Benefits of laser repair welding for molds:
1. Welding point’s diameter only to 0.1-3.0mm, with high precision and accuracy;
2. Wavelength of the Laser is 1064nm.
3. Small heating scope ensures distortion free and bubble free work pieces;
4. Compensating the deficiency of traditional argon-arc welding and cold welding in repairing the fine
surfaces; low oxidation effects and color change free for work pieces;
5. Welding operations can be done within the small spaces or deep cavity areas, no damage will be
caused to the surrounding walls. No distortion on the mold nor dents around the weld pool can occur.
6. Edge won’t be damaged by burning when the fine parts are repaired.
7. Argon gas protection ensures the repairing parts and base materials won’t be burned nor oxidized.
8. Joystick control, movable work piece, fitting and curve;
9. Operations monitored by microscope, ensuring good vision of fine parts;
10. Imported welding wires, fitting different kinds of imported mold materials, Polishing and texturing
can also be realized.
11. Costs can be greatly saved in materials, labor and time used for mold modification, repairing and
special work pieces.
