Product
Pre-ground Tig Tungsten Electrode (2 ends)
Yolo manufactures and supply pre-ground tungsten electrodes for orbital welding, plasma welding of wires, needles, medical tools. Wafer lines, vacuum lines in semiconductor.
Contact us to get samples with factory price now!
Pre-Ground Tungsten Electrode for Sale
Nowadays, more and more customers prefer to use pre-ground tungsten electrodes for orbital welding, in order to save time and have a good welding experience.
You can buy large quantity pre-sharpened tungsten electrode for orbital welding from YOLO at the best factory direct price, whether it is single or both ends pre-sharpened taper. Our pre-ground tungsten electrodes are widely used in orbital welding, such as
Semiconductor
- Precision tubing squaring and fusion welding of stainless steel fabrications used in the semiconductor production process. Such as water lines, wafer processing lines and vacuum lines etc.
Medical field
- Pre-ground tungsten was widely used in the Plasma welding of wires, needles, pacemakers, medical tools and components, bellows, batteries and a variety of precision instruments.
We are not only a tungsten preground electrode production factory in China, but also a tungsten electrode raw material production factory. Since 20 years ago, we have been supplying tungsten raw materials to other electrodes factories.
Just insert set your dept and start welding!!!!
Sizes of Pre-Ground Tungsten
For Al. Mg. Ti. Ni. Cu. SS Metal Orbital Welding
Whether you want pre-ground tungsten electrodes in regular size or custom size, Yolo is able to produce large quantities
With Yolo’s state-of-the-art drawing and sharpening equipment, especially for ultra-fine electrodes of 1/4″ diameter, Yolo is able to accurately guarantee the accuracy of the taper and surface finish.
Customized sizes , customized degrees are available !
Grinding Solutions of Pre-Ground Tungsten
Lead Manufacturer For Orbital Welding
High-quality electrode materials with precise tip or angle tolerances have distinct differences across the arc, resulting in higher quality welds and greatly extending electrode life. Those are our Yolo’s grinding parameter, which strictly according to ISO 2768 standard.
Grinding Direction
- Axial Grinding
Tolerance Standard
- Angle: +/- 1°
- Tip: +/- 0.05mm(+/-0.002″)
Surface Roughness
Surface roughness proportional to the diameter
- Ra: 0.8µm/ 32µin at all axial ground
3 Head Types Selection of Pre Sharpened Tungsten Tig Electrodes
- Arc head
- Flat head
- Pointed head
According to the raw materials and technology, we bet every sharpened tig welding tip has good performance of
- Arc starting,
- Durability,
- Emission electrons, reliability and mechanical stability.
Please kindly provide us the drawing, including diameter, length, tip’s degree and quantity, thanks.
Pre-Ground Tungsten Electrode Materials
For Al. Mg. Ti. Ni. Cu. Steel alloy Welding
Why Choose Us
Lead Tungsten Electrode Needle Manufacturer
Raw materials
The raw materials of pre-sharpened grinding tungsten-Tungsten Powder are produced by ourselves, with good stability of quality control.
Testing Equipment & Strong R&D capability
Grinding tungsten electrodes need advanced production and testing equipment to make strict quality control.
Yolo’s fully automatic flaw detection equipment to detect every tungsten tig rod electrode without cracks.
Yolo has China National Tungsten Material Research Center with strong technical force.
Fully automatic packaging (short delivery )
The needle tips will be arranged in a customized plastic box, which is strong and easy to open and close, secured with special tape and wrapped in a foam sheet.
This professional packaging ensures that the neele tips are safe and undamaged!
With International Brands
Cooperation with international brand enterprises for many years, the quality has been stable and recognized by customers.
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