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Packaging Details - Unit Type:lot (200 pieces/lot)
- Package Weight:0.3kg (0.66lb.)
- Package Size:10cm x 5cm x 3cm (3.94in x 1.97in x 1.18in)
Packaging Details - Unit Type:lot (200 pieces/lot)
- Package Weight:0.3kg (0.66lb.)
- Package Size:10cm x 5cm x 3cm (3.94in x 1.97in x 1.18in)
: | Product Details | Product Details Brand: Kemers Model: Thyssen 316L Diameter:0.3mm Quantity:500mm *200pcs(100m in total) Features: Cr,Ni,Mo Reparing and joining 316 Austenitic stainless steel Corrosion resistance | | Showroom Question and Answer What is Laser welding wire? Laser welding is to concentrate the light energy and thermal energy in a small (0.2~2.0mm) spot, and melt the wire and the processed base material in an instant (0.5~20 milliseconds). Laser welding wire is mainly used to repair precision molds. How to select the laser welding wires? After the welding melt is cooled, if the metallographic structure of the welded part is consistent with the mold base material, the welding quality can be ensured; if it is inconsistent, there may be sand holes, cracks, or poor adhesion and falling off. Welding consumables affect welding quality: 1.Choose the same wire material as the base metal that you will melt to. If the same metal strip as the base metal of the mold is selected for the laser welding wire, the metallographic structure after the metal will be consistent with the base metal of the mold. 2. If stainless steel wire is selected, or the material close to stainless steel is used as the laser welding wire, the above problems will also occur, and the hardness after welding cannot be guaranteed. Because stainless steel has less carbon content and lower hardness, the welded position after welding is prone to wear. 3. For different mold materials, the selection of the welding wire type is not very strict. As long as the welding and the base material are welded and the hardness is consistent, the welding quality can be achieved. 4 For the common welding wire with diameters of 0.3mm, 0.4mm and 0.5mm, the choice of wire type is mainly determined by the use and hardness of the die. However, the parameters of each laser welder are different. Therefore, when selecting the wire type, the wire use instructions should be used as a reference, depending on the parameters and operating habits of the laser welder. About Us -->
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