- Model NO.: CuW
- Produce Method: Mould Pressing
- Product Type: Rod
- Carbon Content: Low Carbon
- Specification: ISO9001: 2008, SGS
- HS Code: 8101991000
- Content: Cuw50-90%
- Application: Vacuum Electrical Contact
- Material: Cuw
- Trademark: DINGDING
- Origin: Luoyang
1)Diameter: round: 3-60mm square: 3-45mm
Length: 100-1000mm
2)Grade: CuW50-CuW90
3)Standard: GB
4)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.
5)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 |
Athena Dong
Sales Manager
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.Â
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.Â
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.Â
Displacement sensor, also known as linear sensor, is a linear device belonging to metal induction. The function of the sensor is to convert various measured physical quantities into electricity. In the production process, the measurement of displacement is generally divided into measuring the physical size and mechanical displacement. According to the different forms of the measured variable, the displacement sensor can be divided into two types: analog and digital. The analog type can be divided into two types: physical property type and structural type. Commonly used displacement sensors are mostly analog structures, including potentiometer-type displacement sensors, inductive displacement sensors, self-aligning machines, capacitive displacement sensors, eddy current displacement sensors, Hall-type displacement sensors, etc. An important advantage of the digital displacement sensor is that it is convenient to send the signal directly into the computer system. This kind of sensor is developing rapidly, and its application is increasingly widespread.
Magnetic Scale Sensor,Magnetic Length Scale,Magnetic Scale Device,Magnetic Scale Measurements
Changchun Guangxing Sensing Technology Co.LTD , https://www.gx-encoder.com