Tungsten Copper Bar Tungsten Copper Bar Tungsten Copper Bar

Products IntroduceTungsten Copper Bar Electrodes Suppliers



Tungsten Copper Bar Electrodes Suppliers
Tungsten-copper materials with a copper content of 20% to 40% are the most widely used, mainly used as EDM electrode ,medium and high voltage and medium and large current switching devices, such as protection circuit breaker contacts and other contacts and contacts of the transmission network. . Tungsten-copper contacts with 15% to 20% Cu can be used on circuit breakers up to 500,000 V or higher



Class
Chemical CompositionDensityHardnessResistance rateIACSBending strengthCuImpurityWg/cm3≥kgf/mm4≥um.cm≤%≥MPa≥W90Cu10
10±2.00.5balance16.752606.5271160W85Cu15
15±2.00.5balance15.902405.7301080W80Cu2020±2.00.5balance15.152205.034980W75Cu2525±2.00.5balance14.501954.538885W70Cu3030±2.00.5balance13.801754.142790W65Cu450.545±2.00.5balance13.301553.944650W60Cu4040±2.00.5balance12.751403.747600W55Cu4545±2.00.5balance12.301253.549565W50Cu5050±2.00.5balance11.851153.254534Pictures of MIngguan Tungsten Copper Electrodes Suppliers:Hot Sale WCu PartsTungsten Tapping Electrode:
Copper tungsten thread tapping use for ED due to it unmatched wear resistance, together with very well in sharp corner and machined without burr issues associated with copper. Our copper tungsten alloy is made by PSI (press-sinter- infiltration) process which bring higher quality than the conventional PS (Mix.-press-sinter) process to virtually eliminates the alloy porosity issue.
Tungsten alloy plate/sheet/bar
Tungsten copper tube is most widely used to machine tungsten carbide when fine surface finishes are required. Thin sheets, small diameter rods, and tubing are all 60/40 (60% Tungsten, 40% copper) composition. Plates, round bars and square bars are 70/30 (70% tungsten, 30% copper) composition.
Copper Tungsten Alloy Heat Sink
They are composites of molybdenum and copper. Similar to W-Cu, CTE of Mo-Cu can also be tailored by adjusting the content of molybdenum. Mo-Cu is much lighter than W-Cu so that it is suitable for aeronautic and astronautic applications.Our products are widely used in applications such as electronics packages, Microwave Packages, C Packages, Laser Submounts, etc.
Copper Tungsten Alloy Electrical Contacts
copper tungsten arcing contact Owing to the good performance of electrical conductivity, tungsten copper contact can be used as electrical contact material, The high electrical and thermal conductivity of copper are combined with the arc-resistant and non-welding properties of tungsten or their carbides to form an extensive series of compositions. Each is designed to give the best performance for your particular application.
Our Main ProductsTungsten Alloy and Tungsten Copper Manufacturer Mingguan metal
MINGGUAN metal co.,ltd is more than 15 years Manufacturer Tungsten Alloy Bar/Rod/Ball/Weight/Bucking Bar /Crucible /Sheet/ Plate/ Block/ Fishing Weight/Boat/Golf Head,Tungsten Collimator,Tungsten Shield in medical,also Customized or OEM for you.
As tungsten copper alloy electrodeis high density with small capacity, high temperature resistance, reduction in press down-time, minimal extruded metal pick-up, high impact resistance and crack resistance, wonderful shock resistance, good corrosion resistance, etc.

Tungsten alloy ball.
tungsten alloy bar/rod
tungsten copper alloy
tungsten Medical Radiation Shielding
tungsten bucking bar
tungsten fishing weightsCompany informationProduct PackingFAQ
Q:What's your main products?
A:Tungsten /molybdenum /tungsten alloy products.tungsten copper alloyQ: Why should I choose your company for partner?
A: As you know, the raw material of low price makes your product more competitive in the market. That means it will make your sell much easier.

Q:Do you use first class tungsten /molybdenum powder?
A:We only use first class tungsten / molybdenum powder,no recycle.
Q Delivery tungsten alloy products can be shorter?
A: Usually we make sure all the order delivery with 30 days.Tungsten copper 15 days.Q:Price can be cheaper?
A: We use first class tungsten powder,the cost is high.
Q:Tungsten /Molybdenum products MOQ?
A:Please email to enquire per different products.Q:Tungsten /Molybdenum sample?
A:Sample available,within 7~14 days.