Resistance Welding Electrode

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Purity: >99.95%
• Alloy: Non-alloy
• Shape: Straight
• Type: Not Power
• Material: Tungsten Carbide
• Our Services: Samples Can Be Provided for Free; OEM Is Accept
• Operating Temperature: International Standard
• Specificationwooden Case: 16*60
• Function: for Resistance Welding Machine
• Transport Package: Wooden Case
• Specification: Standard
• Origin: China
• HS Code: 831110000

Product Description

Product Description

Resistance Welding Electrode

Resistance Welding Electrode
-- By NDB technology

Resistance Welding Electrode (also known as Composite electrode), combined with copper and tungsten materials. It has stable conductivity and thermal conductivity. Also it reduces the electrode head load, prolongs the service life and improves the welding efficiency.

To meet the customers pursuit of quality and price, Bless adopts seamless connection technology (NDB) to ensure copper is integrated with tungsten and moly completely, which has completely seamless connection.

-- NDB integrated connection physical cut inside display:

1. A -- Bonding Area

We guarantee the complete seamless connection of tungsten and copper under vacuum environment. The bonding strength between the two materials is more than 130MPa, the bonding area ratio is close to 100%, which there is no hole in the cross section, and the service life is 5-10 times longer than the general bonding method

1. B -- Stick

The stick is made of chrome copper or chrome zirconium copper, which has the work performance of high conductivity, high heat dissipation and fast cooling speed.

1. C -- Electrode End

High quality pure W, Mo and their alloys are used as electrode ends. After deep densification treatment, the electrode has high density and uniform intemal structure.

Composition of Electrode

☆Welding End

1. Copper-tungsten electrode,
2. Copper-molybdenum electrode,
3. Copper-tungsten alloy electrode,
4. Copper-molybdenum alloy electrode,
5. Copper-tungsten & Copper electrode,
6. Pure tungsten or Pure molybdenum and its alloy

☆Welding Rod Part

Copper alloy



Advantages of Bless' electrode

☆No pores, holes, and gaps, and the connection strength is> 120Mpa

(Copper and copper alloys are integrated with tungsten and molybdenum refractory metals. NDB integrated connection technology )

☆High density and uniform internal organization structure

(Each electrode end has been densified)

☆ Smoothness below Ra0.8, Stable welding joints

☆High melting point up to 3410°C, and is resistant to collision resistance, abrasion and non-adhesion to the workpiece.

☆Further optimize high temperature stability and creep resistance to meet customer requirements.

(Tungsten and molybdenum electrodes are added with rare earth elements)

It has the advantages of high conductivity, high heat dissipation, high temperature stability. Unlike ordinary electrodes, our mosaic electrodes are integrated with NDB in a vacuum environment, which has stable conductivity and heat dissipation.


 

Strong Metal Trust Supplier
Chinese factory price with EU standard

Application of Electrode
Resistance welding electrode Bless supplied is widely used in machinery manufacturing and welding technology in batches, also in the field of automotive wire harnesses, motors, switch contacts, ignition coils, electromagnetic coils, sensor lead connections, and spot welding such as copper wire, copper sheets and copper braided wire contacts.


Precision Machining Services
Our company can process inlaid electrodes with different specifications and different accuracy according to customer's drawings or samples. We have more than 10 years of experience in precision machining of refractory metals, and can provide customers with precision processed spot welding electrodes for precision electronics.
The spot welding electrode processed by Bless is used in the fields of machinery manufacturing, automobile manufacturing, aerospace, electrical appliance manufacturing, semiconductor electronics, etc. Both customized and standard electrodes can be produced and processed.

 

Why Choose Us?

Tungsten & Molybdenum Powder
Tungsten and Molybdenum Powder production are what our Bless original field over 20 years.
Our factory's location is also located in Luoyang. So from aspects of QC and price, you could benefits lot from us.


Raw Materials - APT Powder

                                 Bless: Uniform particle size                                                             *** Company: The size of particle varies


Parameters Comparison



 

FAQ

Where Is Your Factory Located?

There is a saying that "Tungsten town, looking for Luoyang". Our factory is located in Luoyang, a Midwestern city in China. A strategic position with the world's largest reserve of molybdenum and the second-highest source of tungsten globally.

Why Is Your Product So Cost-Effective?

We cut out the middlemen in the end-to-end manufacturing process. Rather than obtaining semi-finished goods from other suppliers, we obtain our raw material of APT powder directly from its source.
 

 

Do You Do Spot Quality Checks Or Full Checks?
 

100% full inspection. Inspectors will check the finished product one by one, to ensure they adhere to all parameters.All unqualified products are discarded.


How Do You Ensure Your Lead Time?

We have an efficient Order Management System, from material preparation to machining, and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

 

 

Company Profile

We are Luoyang Bless Tungsten Molybdenum material CO.,Ltd in China. We are the main manufacturer of tungsten and molybdenum materials,our product have been exported for many years.Located in Luoyang, Henan province, which is the number one reserve of tungsten minerals in China, we have a unique advantage in sourcing the highest quality materials.

Over the past 20 years, BLESS focused on Molybdenum and Tungsten powder process, which refining Ammonium Molybdate powder, Ammonium Tungstate powder to Molybdenum and Tungsten powder. Since 2002s, we are engaged in the production of Tungsten and Molybdenum products, such as rod, sheet , wire, crucible, target shaped products also deep process according to customized products. Our products exported to Germany, Japan, USA, Brazil, India ect and always get good feedback from them. Wide production scale and difficult process customized products are what our advantages.

One of our main strengths is our strict quality control process. We utilize SEMS technology to inspect the interior structure of every batch of raw rods. If any rods are found to have cracks or defects, they are immediately rejected. Additionally, we have our own R&D laboratory dedicated to tungsten, ensuring continuous improvement in our products.

Furthermore, we have a fully automated production line. Every step is efficiently processed by machines. This guarantees a uniform quality standard and enables us to meet our customers' lead time requirements.

If you want to know more about our company, you can visit our website: www.blesswmo.com.

As a global supplier, we strive to provide the best tungsten and molybdenum materials to our customers. With our advantageous location, strict quality control, and automated production line, we are confident in our ability to meet your needs and exceed your expectations.Whether you are in need of tungsten and molybdenum products for industrial applications or research purposes, we are here to provide you with reliable and cost-effective solutions.