Tungsten needle can be used as an electrode for a wide application in an advertising word welding gun. The advertising word welding gun, as the name implies, is a welding gun that can be used to “write” advertising words. The welded words are quite beautiful and suitable for publicity. According to the experts, the reason why tungsten electrode is suitable for welding gun is that tungsten has the advantages of high melting point, corrosion resistance, oxidation resistance, and ablation resistance.

Tungsten needle can be used as an electrode in a cosmetic electrotome - a kind of electrosurgical product for minimally invasive surgery. Generally, such a tungsten electrode is ultra-sharp with high temperature resistance so that the cosmetic electrotome can achieve precise cutting. And there is less smoke during operation, to protect the doctors.

Minimally invasive tungsten needle electrode fabricated through advanced production technology using pure tungsten as raw material has the characteristics of high melting point, high temperature resistance and high strength. It is also non-toxic, sharp and durable. According to the experts, minimally invasive tungsten needle electrode, as a surgical minimally invasive surgical instrument, is regarded as an alternative product of traditional scalpel and electrocautery.

Tungsten needle plays an important role as an ablation electrode in an electrosurgical pencil. The electrosurgical pencil having an ultra-sharp high-melting tungsten electrode combines the five functions of attraction, electrocoagulation, electrocutting, scraping, and pushing and peeling, so there is no need to frequently change instruments during the operation, thereby saving a lot of time. It reduces intraoperative bleeding, has clear anatomical surface, to greatly improve the quality of surgery. And the gas generated during electrocoagulation is exhausted at any time to protect the medical staff.

Pure tungsten probe is made using high-quality pure tungsten (99.95-99.98%) as a raw material through a deep process, and has characteristics of high precision, high strength, good wear resistance, good corrosion resistance, relatively good elastic modulus, high finish (below Ra0.25), and long service life.

Rhenium tungsten probe is a needle made of rhenium tungsten alloy wire containing 3% rhenium. The needle tip of such a probe is processed by a special process with the advantages of high precision, high strength and elastic modulus. So, the probe is more wear-resistant and corrosion-resistant. The surface of the probe is smooth, and the finish can reach Ra0.25 or less.

Tungsten needle is often used as an ablation electrode, which is mainly made of 99.99% high purity tungsten, having the characteristics of high melting point and high temperature stability.

Tungsten is a superior material for fabricating needle. And tungsten needle is the most important semiconductor test probe. Tungsten probes are mainly used in the final testing stage of processes of semiconductors. And the tungsten probe used to connect the chip to the test board is an important factor that affects contact and electrical characteristics of dies. Generally speaking, the tungsten needle as a probe is to identify good and bad dies, thereby reducing unnecessary packaging cost.

Polymer tungsten is a soft radiation shielding material made of tungsten powder and high molecular polymer (one or more of plastic, rubber or thermoplastic elastomer) through extrusion molding, injection molding or compression molding process. And polymer tungsten radiation protection material can play a good role in blocking X-rays, gamma rays and other radiation rays, so it has been used to produce protective clothing and other medical protective products.

Polymer tungsten is a new lead-free material for production of medical radiation shielding product. According to the experts, the polymer tungsten is also called tungsten resin or tungsten rubber, and is an excellent new radiation protection material to replace traditional toxic lead and lead alloy shielding materials. This new tungsten resin radiation shielding material has a good shielding effect on X-rays and gamma ray, so that it can protect medical personnel.