Zinc-magnesium alloy, zinc-cadmium alloys 
 First, the magnesium-zinc alloy A material: high tenacity material 
 Requirements for any large glossy jewelry, arts and crafts production. For example: the need for repeated bending of the arts and crafts, plastic folder after plating requires the production of diamond jewelry. 
 Liquidity, high toughness, very good gloss. Easily polished, easy welding, plating is not blistering, melting point 300 ℃. # 1 materials with pewter neck and neck. But the price is only pewter half of # 1 material. 
 Second, the magnesium-zinc alloy B material: the material toughness 
 Difficult for middle-smooth. Mobility, toughness, gloss are very good, easy to polish, easy to weld. A material is also lighter than 20%. For any jewelry, handicrafts production. Melting point is 350 ℃ or so. 
 Third, the magnesium-zinc alloy C materials: general toughness material 
 Intensity of hardness for small smooth production of products, good liquidity and smooth, easy to solder, good polish, lighter weight than the first two, is the lead-tin alloy 3 # one-third, but the toughness over the previous two were poor, suitable for hairpin, belt strength of their production hard top, but not suitable for hollow, through flowers and other products, the melting point of 350 ℃ -380 ℃ or so. 
 Note: 
 A, above all without magnesium-zinc alloy plated copper, with ordinary wire can direct welding, such as a slight quality problems can call us, the company stands ready to provide technical advisory services. The production process must be noted that production sites, equipment and related tools should be used alone, is strictly prohibited and pewter mix. Especially in the plating, the non-plating over pewter with the pool of drug mix, or vulnerable to blistering. 
 B, as with other manufacturers of low-temperature zinc-magnesium alloy or zinc alloy, with good common wire welding. The company's dedicated agent zinc alloy solder wire and solder the water without copper plating, welding preheat to direct, with good results. If your welding is not ideal, the company takes zinc alloy welding (not plated copper), foundry, semi-finished products processing. 
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