Tungsten Needle Applied for Semiconductor Test Probe

tungsten needle applied for semiconductor test probe picture

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.

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Polymer Tungsten: Soft Radiation Shielding Material

polymer tungsten: soft radiation shielding material image

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.

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Radiation Resistant Polymer Tungsten

radiation resistant polymer tungsten picture

Radiation resistant polymer tungsten, as the name implies, is a protective material. And it is a new type of protective material. Such a new radiation shielding material has advantages of strong radiation resistance, high density, strong plasticity, easy processing, corrosion resistance, environmental protection, and durability. And it is non-toxic, soft and waterproofing. So, polymer tungsten is considered to be an excellent material for production of medical radiation protection products such as radiation protection clothing, radiation protection skirts, radiation protection caps, and radiation protection surgical gloves.

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Polymer Tungsten Applied for Medical Radiation Shielding Product

polymer tungsten applied for medical radiation shielding product picture

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.

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Polymer Tungsten Surgical Glove

polymer tungsten surgical glove picture

Polymer tungsten surgical glove is a new type of surgical glove made using natural rubber emulsion and tungsten powder as raw materials through special processing technology. Wherein, polymer tungsten is also known as tungsten resin or tungsten rubber. Such gloves have merits, such as excellent radiation shielding performance, toughness, bendability, and solvent resistance.

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