Monday, June 10, 2019

Small series high precision cnc machining magnesium parts in china-PTJ hardware factory

magnesium parts

Magnesium alloys are alloys based on magnesium and added to other elements. Its characteristics are: Low density (about 1.8g/cm3 magnesium alloy) ,high strength, Large modulus of elasticity, Good heat dissipation, Good shock absorption, The ability to withstand impact loads is greater than that of aluminum alloys. Good resistance to organic and alkali corrosion.
The main alloying elements are aluminum, zinc, manganese, cerium, lanthanum and a small amount of zirconium or cadmium. Currently the most widely used is magnesium-aluminum alloy, followed by magnesium-manganese alloy and magnesium-zinc-zirconium alloy. Mainly used in aviation, aerospace, transportation, chemical, rocket and other industrial sectors. It is the lightest metal in practical metals. Magnesium has a specific gravity of about 2/3 of that of aluminum and 1/4 of iron. It is the lightest metal in practical metals, high strength and high rigidity.
  • Product name:magnesium parts
  • No+Color:Silver
  • Surface treatment:oxidation
  • Product material: magnesium alloy
  • Proofing cycle:7 days(100000 pcs/M)
  • Application: electrical hardware parts
  • machining factory:PTJ
  • Product Category:electronic and electrical hardware parts
  • Production Process:milling machine processing
  • Size:According to the drawings
Machining parts production process:
     1. CNC roughing, through the CNC machining equipment according to the path set by the program, on the basis of the raw materials of the product, to obtain the prototype of the magnesium alloy parts.
       2, Manual machining, after the prototype of the magnesium alloy parts, the appearance of the sample will have some burrs and extra parts of the corners, the staff should use sandpaper to smooth, making the appearance of magnesium alloy parts smooth and refined.
       3,Laser engraving, that is, using laser technology to remove the paint of the sample appearance, so that a part of the sample is transparent.
       4. Oxidation, that is, anodizing, is the function of electrolysis. Since the oxidation formed after the treatment is poor in corrosion resistance and low in hardness, it is rarely used in the process.   (Because of the low hot spots of magnesium, it is very easy to cause fire and explosion, so customers need to carefully select suppliers)

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PTJ Hardware cnc machining factory
Sifangyuan Industrial Park, Xinshapu, Huaide Community
Humen town, Dongguan City, Guangdong Province
Phone: +86 0769 82886112