Polishing Wolfram Tungsten Copper Rods High Electrical
|Place of Origin:||China|
|Model Number:||Copper Tungsten / WCu alloy|
Payment & Shipping Terms:
|Minimum Order Quantity:||5KGS|
|Packaging Details:||Plywood Case|
|Delivery Time:||25 work days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union|
|Material:||Tungsten Copper||Type:||RWMA Class 10,Class 11, Class 12|
|Content:||W75, W85, W80, W55, W65, W90||Dimensions:||Customized|
|Density:||12.2~17g/cm3||Surface:||Polished And Grinding|
|Application:||Resistance Welding , Spot Welding||Grade:||1W3, 3W3 , 5W3, 10W3 , 30W3 ,3W53,10W53|
elkonite copper tungsten,
copper tungsten alloy
Tungsten has a high melting point, high temperature strength and creep resistance, as well as good thermal conductivity, electrical conductivity, and electron emission performance. Low expansion coefficient and lowest metal vapor pressure. Generally made by powder metallurgy. Copper wires, copper sheets, copper tabs, and copper foils need to be welded in motors and motors, but because the base material has high electrical conductivity, tungsten electrodes are suitable for resistance welding electrodes.
Tungsten electrodes are widely used in welding, high-voltage anodes, cathode discharges, and thermally conductive devices. Tungsten electrodes can be used as probes, resistance welding electrodes, plasma discharge electrodes, welding electrodes, etc. depending on the application.
The tungsten electrode of our company adopts high-purity tungsten powder raw materials and is strictly controlled by many advanced processes to ensure purity (99.95%).
Our company's doped tungsten electrode materials use rare earth elements as additives. Compared with pure tungsten, it has high temperature resistance and long service life.
Tungsten copper grade: WD10070;
Model: 55W45Cu, 68W32Cu, 70W30Cu, 75W25Cu, 80W20Cu, 85W15Cu, 90W10Cu.
|Item Name:||Resistance Welding Electrodes|
|Materials:||C15000 Copper Zirconium
C18150 Copper Chromium Zirconium
C18200 Copper Chromium
C18000 Copper Nickel Silicon Chromium
C17510 Copper Nickel Beryllium
C17200 Copper Beryllium
RWMA Class 10 Copper Tungsten
RWMA Class 11 Copper Tungsten
RWMA Class 12 Copper Tungsten
RWMA Class 13 Tungsten
RWMA Class 14 Molybdenum
RWMA Class 20 Dispersion Strengthened Copper
Our company's doped tungsten electrode is used in resistance welding copper wire, copper lug, copper braided wire and other high-quality electrodes to ensure the operation of fully automatic wire generation.
Electronic precision spot welding electrodes are used in various welding equipment including electronic spot welding machines, bump welding machines, hot presses, ultrasonic welding machines and so on. Used for USB wire welding, FPC + PCB welding, FFC + PCB welding. Electronic precision spot welding is widely used in precision welding processes in the electronics industry. Such as welding of high-frequency communication components, welding of chip transformer leads, welding of chip inductor coils, welding of micro horn leads, welding of inductive IC card coils, welding of buzzer leads, welding of receiver leads, speaker leads Welding, welding of headphone leads, welding of antenna leads, welding of microphones, vibration motor coils, welding of motors, clock coils, welding of components on modules and PCBs on.