High Density Wcu Tungsten Copper Alloy Plate for Heat Sink Encapsulation

2021-08-05 15:27:01
  • Model NO.: WCu
  • Standard: GB, ASTM
  • Alloy: Alloy
  • Type: Tungsten Copper Plate
  • Surface: Bright
  • Useage: Heat Sink
  • Transport Package: Plywood Box with Foam and Plastic Film
  • Origin: Luoyang
  • Application: Electronics, Industrial, Medical, Chemical, Electrical Contact ,Heat Sink,Encapsulation
  • Purity: W50-90%
  • Shape: Rectangular
  • Material: Cuw50-90%
  • Produce Method: Mould Pressing
  • Trademark: DINGDING
  • Specification: ISO9001: 2008, SGS
  • HS Code: 8101991000
High density Wcu Tugnsten Copper Alloy Plate for Heat sink Encapsulation:
Copper tungsten alloy plate/sheet:
1)Specification:
2)Thickness: 1-50 mm
Width: 10-300mm
Length: 100-1000 mm
3)Grade: CuW50-CuW90
4)Standard: GB
5)Application: For the spark erosion of dies or cemented carbide making for high speed steel and switches and contacts in high and low voltage electrical devices, heat sink encapsulation, electronic packaging, ERW, EDM, etc.
6)Special shape products are produced as per customer's drawing.
 
Wcu material's chemical and physical properties
Grade Chemical component(wt%) Density Hardness Resistivity IACS Bending strength
Cu Impurity≤ W g/cm3  ≥ HB Kgf/mm2 ≥ μΩ.cm  ≤ %  ≥ MPa ≥
W50/Cu50 50±2.0 0.5 Balance 11.85 115 3.2 54 --
W55/Cu45 45±2.0 0.5 Balance 12.3 125 3.5 49 --
W60/Cu40 40±2.0 0.5 Balance 12.75 140 3.7 47 --
W65/Cu35 35±2.0 0.5 Balance 13.3 155 3.9 44 --
W70/Cu30 30±2.0 0.5 Balance 13.8 175 4.1 42 790
W75/Cu25 25±2.0 0.5 Balance 14.5 195 4.5 38 885
W80/Cu20 20±2.0 0.5 Balance 15.15 220 5 34 980
W85/Cu15 15±2.0 0.5 Balance 15.9 240 5.7 30 1080
W90/Cu10 10±2.0 0.5 Balance 16.75 260 6.5 27 1160

Luoyang Dingding Tungsten & Molybdenum Material Co., Ltd. is located in the millennium royal capital, peony flower city-Luoyang. The company is an emerging enterprises, specialized in research and development, produce and sell, technical service, import and export business of tungsten, molybdenum, zirconium, and other rare metal materials. 
The company always adhere to the science and technology leading, the concept of continuous innovation, formed its own technology researching team. The company initiates actively and takes efforts to practise modern enterprise business philosophy, by providing the first-class products, sincere service, expanding to the breadth and depth of international market with friends. 
The company will take the advanced technology as the guide, the scientific management system as the policy, try the best to serve you. We sincerely welcome friends from domestic and abroad to our company to negotiate, guide, cooperate on mutual benefit and create brilliant future together. 

Athena Dong
Sales manager

High Density Wcu Tungsten Copper Alloy Plate for Heat Sink Encapsulation

High Density Wcu Tungsten Copper Alloy Plate for Heat Sink Encapsulation

High Density Wcu Tungsten Copper Alloy Plate for Heat Sink Encapsulation

High Density Wcu Tungsten Copper Alloy Plate for Heat Sink Encapsulation

High Density Wcu Tungsten Copper Alloy Plate for Heat Sink Encapsulation

High Density Wcu Tungsten Copper Alloy Plate for Heat Sink Encapsulation

3-12mm Thickness Interior Wall Boards

MgO Interior Wall Board

Usually we call it magnesium oxide board mostly.

Magnesium Oxide Board is a new fireproof building material, main materials are magnesium oxide, magnesium chloride and perlite, and the materials react and generate cement-like substance, reinforced with glass fiber mesh and non-woven fabric, forming an excellent fireproof material. The product is used for walls, ceilings, fireproof door liner etc.

Features
Compared with traditional gypsum boards/drywalls and fiber cement boards, Magnesium Oxide Boards have the following advantages

(1) Better fireproof performance: 15mm fireproof gypsum boards/drywalls reaches Grade B1 fire-resistant performance, 3mm Magnesium Oxide Board reaches Grade A fire-resistant performance.
(2) Waterproof: Gypsum boards/drywalls are easy to absorb water, tend to swell and deform in wet condition, Magnesium Oxide Board doesn't swell or deform in wet condition, strength is even higher in wet condition than in dry condition.
(3) Healthy: Magnesium Oxide Board doesn't contain asbestos, formaldehyde or benzene.
(4) High compatibility: Magnesium Oxide Board can be glued with various decorative materials such as wood veneer, PVC film, melamine film, brick, stone, aluminum foil, etc.
(5) Lower damage rate: Strength of gypsum boards/drywalls is lower than Magnesium Oxide Board, damage rate is high, fiber cement board is crisp, damage rate is high.
(6) Better sound insulation performance: Sound insulation effect of 95mm thick partition wall made of Magnesium Oxide Boards equals to 123mm thick partition wall made of gypsum drywall.

Size:
Thickness: 3mm-20mm
Max length: 3000mm
Max width: 1220mm
Colors: White, red, green, grey and pink.
Edge: Square/Tapered/Beveled

Mgo Wall Board,Fireproof Wall Panel,Magnesium Oxide Panel,Fire Rated Ceiling Board

Shangdong Lanchuang Economy and Trade Co.,Ltd. , https://www.mgoboardsdlceat.com