Explain the secret of the hard welding process in detail.
Release time:
2022-12-30
【Summary Description】 Brazing: a welding method in which the filling solder with a melting point lower than that of the welding part is heated to a temperature higher than that of the welding part, so that it has sufficient fluidity and is fully filled between two welding parts by capillary action (called wetting), and then connects several welding parts after solidification. Processing cost: mold cost (none), single-piece cost (low) Typical products: electronic products, metal or ceramic jewelry and kitchen utensils, etc. The yield is suitable: from small batch to large batch. Quality: High-strength welded joints, close to the strength of one-piece molding. Speed: Short production cycle (1 -10 minutes) Applicable Materials Brazing is suitable for welding most metals and ceramic materials. The most common metals include aluminum, copper, carbon steel, stainless steel, nickel, titanium, and metal matrix composites. Design Considerations 1. The applicable materials and welding methods for brazing are very wide, which can be divided into manual welding and automatic welding. Therefore, it can be manufactured in a single piece, or in small or large batches. Or single-piece or small-batch production generally uses hand-controlled heat welding guns and filling rods; mass production is to send solder and welding parts to the melting furnace for heating and welding through the conveyor belt. 2. The filled solder can make up the gap between the weldments, so brazing can also complete complex welding nodes. 3. The type of filler determines the welding temperature and strength. 4. The welding node area of brazing is large, which will affect the decoration of the product to a certain extent.
Brazing: a welding method in which the filling solder with a melting point lower than that of the welding part is heated to a temperature higher than that of the welding part, so that it has sufficient fluidity and is fully filled between two welding parts by capillary action (called wetting), and then connects several welding parts after solidification.
Processing cost: mold cost (none), single-piece cost (low)
Typical products: electronic products, metal or ceramic jewelry and kitchen utensils, etc.
The yield is suitable: from small batch to large batch.
Quality: High-strength welded joints, close to the strength of one-piece molding.
Speed: Short production cycle (1 -10 minutes)
Applicable Materials
Brazing is suitable for welding most metals and ceramic materials. The most common metals include aluminum, copper, carbon steel, stainless steel, nickel, titanium, and metal matrix composites.
Design Considerations
1. The applicable materials and welding methods for brazing are very wide, which can be divided into manual welding and automatic welding. Therefore, it can be manufactured in a single piece, or in small or large batches. Or single-piece or small-batch production generally uses hand-controlled heat welding guns and filling rods; mass production is to send solder and welding parts to the melting furnace for heating and welding through the conveyor belt.
2. The filled solder can make up the gap between the weldments, so brazing can also complete complex welding nodes.
3. The type of filler determines the welding temperature and strength.
4. The welding node area of brazing is large, which will affect the decoration of the product to a certain extent.
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