High Precision Hot Sale Tungsten Needles in Pure Tungsten, Nickel, Tin and Gold with High Temperature Resistance and Good Electrical Conductivity.

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Purity: >99.95%
• Alloy: Non-alloy
• Shape: Straight
• Type: Tungsten Bars
• Material: Tungsten Carbide
• Precision: 0.006mm
• Diameter of The Tip: < 0.05um
• Maximum Nominal Temperature Range: 200-250°c
• Advantages1: Customized Specifications
• Advantages2: Ra < 0.25
• Advantages3: MOQ10PCS
• Coating Thickness: 2-30micron
• Coating Color: Green
• Coating Dielectric Strength: 400-540V/Mil
• Coating Volume Resistivity: >1016
• Coating Dielectric Constant at 1MHz: 3.0-3.5
• Dissipation Factor at 1MHz: <0.02
• Transport Package: Vacuum Plastic Box with Dust-Free
• Specification: Standard
• Origin: China
• HS Code: 7202801000

Product Description

Product Description

Tungsten Needle

Tungsten needles are available in pure tungsten, nickel, tin and gold. The tungsten needle is made of pure tungsten or a tungsten alloy, which can be used in argon arc welding technology. Also, tungsten needle can be widely used as instrument probes. It has the advantages of high temperature resistance and good electrical conductivity.


Bless can produce all kinds of tungsten, rhenium tungsten probe and Paliney 7 according to drawings or products. In the aspect of intensive processing of tip treating, bending forming, slotting, open pore and thread with advanced technology and experiences.


Types of Tungsten Needle

1.  Pointed Tungsten Needle

2.  Tungsten Probe

Our BLESS can customize all kinds of tungsten, tungsten-rhenium probe according to customer requirements, and it is used in semiconductor testing, probe cards, probe stations and LED chip testing.

3.  Tungsten Discharge Needle
For disinfection unit machine, Air conditioners, fresh air systems, air purifiers, negative ion generators, and ion guns.
Materials: 99.95% purity tungsten, Thoriated tungsten (WTh), Lanthanum tungsten (WLa)


Coated Metal of Tungsten Needle
We provide Tin/Sn, Nickle, Gold plated tungsten needle with vacuum package in plastic box.
(Tin Nickel plated tungsten needle)


We specialized in production of probe and many other tungsten products with decades of research and production experience. Our company is well-equipped, which can be customized to customer' requirements.


Welcome to your designed drawing!


Materials of Tungsten Needle
Japan and domestic materials is available, tungsten probe can be customized by the raw materials as follows:

1.  Pure tungsten with purity over 99.95%-99.98%

2.  Al,Si,K Doped Tungsten(99.95%)

3.  Rhenium-Tungsten alloy

4.  Paliney 7

What can we do for you?
We have many years of production experience in sharpening, grooving, plating, drilling, threading and bending with precision 0.006 mm to provide customers precise machined tungsten needles.
With the diameter of the tip < 0.05um (50 nanometer) and needle's taper finish < Ra 0.25 (almost mirrored) ,it has high strength and elastic modulus performance without surface scratches.


Insulating Probe


Performance Parameters



Application of Tungsten Needle
The tungsten discharge needle by BLESS is widely used in the automotive industry, machinery and electrical appliance manufacturing, new energy, optical fiber industry, environmental protection industry, semiconductor electronics, medical equipment, etc. Customized and standard tungsten discharge needles can be produced.


Precise Processing of Tungsten Needle
Tungsten probe tip can be reached to as thin as min 0.08mm, with Ra < 0.25. Besides, the surface of part or whole can be coated by Nickel, Stannum(Sn) and Gold as per customers' demands. In brief, we work on all precise tungsten probe projects in the industry, welcome your inquiry!
Our domestic and foreign customers are widely engaged in the automotive industry, machinery manufacturing, electrical appliance manufacturing, new energy, optical fiber industry, environmental protection industry, semiconductor electronics and other fields. Welcome to your designed drawing!


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 for 10 years. 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.