MOQ | 1 Kilogram/Kilograms |
Place of Origin | Jiangsu, China | Brand Name | chaunmao |
Model Number | 01 | Application | industry and balance weight |
Shape | Sheet, Foil,plate,rod,customization | Material | Tungsten high specific gravity alloy |
Chemical Composition | wcu | Product name | Tungsten high specific gravity alloy |
Tungsten copper alloy rod, also called tungsten copper rod, is a combination of tungsten and copper. The manufacturing process of tungsten copper rod is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper
in order to reach a consistent homogeneous material giving high and even burning rates, we use virgin and excellent powders. Tungsten copper alloys are used worldwide for EDM (Electrical Discharge Machining) and ECM (Electrochemical Machining) as electrodes. Tungsten copper is used in plunger/sinker applications where intricate definition is required.
Application
1.industries as engine, electrical power, electron, metallurgy, electric vaccum parts ,spaceflight and aviation.
2.for EDM (Electrical Discharge Machining) and ECM (Electrochemical Machining) as electrodes.
3. used in plunger/sinker applications where intricate definition is required.
4.electric contacts, electrodes, copper tungsten alloy refractory parts, heat sinks and parts of rockets.
4.Properties of Product
Grade | Composition(%) |
Density g/cm3 |
Electrical resistivity M Ω cm |
Hardness kgf/mm2 |
Impurity | |
W | Cu | |||||
CuW-(65) | 65 | 35 | ≥13.3 | ≥155 | 0.5 | |
CuW-(70) | 70 | 30 | ≥13.8 | ≥175 | 0.5 | |
CuW-(75) | 75 | 25 | ≥14.5 | ≤4.5 | ≥195 | 0.5 |
CuW-(80) | 80 | 20 | ≥15.15 | ≤5 | ≥220 | 0.5 |
CuW-(85) | 85 | 15 | ≥15.9 | ≥240 | 0.5 | |
CuW-(90) | 90 | 10 | ≥16.75 | ≥260 | 0.5 |
Q1:
Can I order a sample quantity ?
A: Yes, we have no MOQ.
Q2: Can I add my logo on the boxes/cartons?
A: Yes,OEM and ODM are available from us.
Q3: What are the benefits of being a distributor
?
A: Special discount Marketing protection.
Q4: How does your factory control the quality of your
products?
A: 100% self-inspection before packing. Quality is the life
of our factory, first, each raw materials, come to our
factory, we will test it first, if qualified, we will
process the manufacturing with this raw materials, if not,
we will return it to our supplier, and after each
manufacturing step, we will test it, and then all the
manufacturing process finished, we will do the final test
before the commodities left our factory.
Q5: Can we mix items in one 20ft container?
A: Yes.
Q6: Can I have a visit to your factory before the
order?
A: Sure,welcome your visit of
factory