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Tungsten Rod 604

Tungsten rod can be sintered tungsten rod or forged tungsten rod, whose surface may be ground. Forging and Annealing Test on Pure tungsten bar Sample Preparation Raw material: Pure tungsten powder with particle size of 2.01μm. The Ф50mm tungsten rods were obtained by isostatic pressing and intermediate frequency sintering. Then, these samples were forged and drawn to obtain the tungsten rods with diameter of 23mm. According to the difference in the average forging ratio, three types of forging processes were…

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Forged Tungsten Bar 603

Forged tungsten bar means the tungsten bar is produced by forging and rolling with refined metal crystal grains. The fiber is continuous as it is pressed repeatedly. This type of tungsten bar can be applied as the tool bit of lathe tool, tungsten wire for lighting equipment and various thermal conductors. “Forging & Rolling” is the combined processing method that uses the forging and rolling machine to put pressure on the metal blank to generate plastic deformation to obtain the…

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Sintered Tungsten Bar 605

Sintered tungsten bar may be produced by indirect-heated way to sinter under uniform temperature conditions using medium-frequency induction sintering furnace as an important piece of producing equipment. Compared with vertical sintering method, the quality of tungsten bar prepared by indirect sintering method is improved with excellent energy-saving effect. And this type of tungsten bar can be used for the preparation of tungsten wire. Medium-frequency induction sintering furnace adopts tungsten tube as heating element, and zirconium oxide as insulation material. The…

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Tungsten Bar 618

Tungsten bar has the characteristics of high melting point, high density, low vapor pressure and low thermal expansion properties. It also offers good thermal conductivity, sufficient electrical resistance, and high modulus of elasticity. It can be sintered or swaged. And it is available in thicknesses of 0.1~15mm and size up to 450x1000mm. Forging and Annealing Process of Pure Tungsten Bar The sintered pure tungsten bar was forged by different average forging ratio and forging method, then was annealed with different…

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Gold Plated Tungsten Alloy Bookmark 260

Gold plated tungsten alloy bookmark shine brightly like gold and is specially designed bookmarks for people who love books. It is durable, strong and undistorted. It has excellent characteristics of non-toxic and environmental protection, which will not cause harm to human health. It has a very good use value and collection value. Gold plated tungsten alloy bookmark is an innovation in the development of bookmarks. It is usually small slices of the progress of the book. It is more convenient…

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Gold Plated Tungsten Alloy Pin 244

Gold plated tungsten alloy pin has a bright color, strong three-dimensional font style and exquisite workmanship and design. It is generally engraved with fonts and patterns in front or back, which is a personalized and stylish jewelry. Gold plated tungsten alloy pin has good wear resistance, good corrosion resistance and long service life. It is non-toxic and non-polluting, which will not affect human health. Its workability is better and its front can be made into a variety of patterns. It…

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Gold Plated Tungsten Alloy Key Ring 238

Gold plated tungsten alloy key ring has a golden noble color, a smooth and flat appearance and exquisite workmanship, which gives a luxurious level of feeling. Its good performance and low price is the best alternative to gold key ring. It is made of unique craftsmanship and can be used not only as a key holder but also as a gift. The main production material of gold plated tungsten alloy key ring is tungsten alloy, which is made of gold…

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Gold Plated Tungsten Alloy Pen Holder 249

Gold plated tungsten alloy pen holder is made of tungsten alloy and plated with gold. It has a bright color and can add the beauty of the desktop, which is the display of identity and taste. Gold plated tungsten alloy pen holder has high density, good corrosion resistance and good wear resistance. Its strong and solid texture can stand on the desktop firmly. It is not easy to fade and is not easily deformed, which can be used for a…

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Gold Plated Tungsten Alloy Cufflink 283

Gold plated tungsten alloy cufflink is used on specialized cuff-linked shirts instead of cuffs. Its size of the cufflink is almost the same as an ordinary button, but because of the exquisite materials and shapes, more styles and customizations are required. It plays well as a decoration. Inadvertently, the original monotonous dresses and suits of the man have become more beautiful. Gold plated tungsten alloy cufflink has a noble color, bright appearance, smooth surface, which is the only product to…

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Gold Plated Tungsten Alloy Buckle 268

Gold plated tungsten alloy buckle has golden noble color, high-end appearance of the atmosphere, and surface wear resistance. It can highlight the wearer’s unique gentleman charm. Its price is cheaper and affordable, which is a rare belt buckle. The main raw material of gold plated tungsten alloy buckle is tungsten alloy. It has good corrosion resistance and good wear resistance. It is not easily deformed and faded, which is sturdy and has a texture and a long service life. Moreover,…

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