Tungsten alloy ballhas many advantages, such as high density, small volume, excellent hardness, superior wearing resistance, high ultimate tensile strength, high ductility, high temperature resistance, etc. has a density twice that of steel and are more than 50% heavier than lead, so it is a very suitable material to make into ballpoint bead. These features provide stability when writing, sotungsten alloy ball pen beadwill make writing easy and enjoyable. Its wear resistant is the key factor for the manufactures to produce tungsten alloy ball pen bead.
We produce variety of tungsten alloy ball pen bead with diameters of 0.38 - 1.4mm. Our tungsten alloy ball has advanced production techniques and international technical level. Hardness>1400-1500, roughness Ra0.063-0.8 micron, Diameter Tolerance <0.001mm, lineation2000-2500m, wear-out<0.003mm, microspore uniform distribution, writes smoothly, lineation clearing, abrasion proof, long using life, printing ink' wet ability well, carry over more printing ink, lineation clearing; good handle,taking bake superabundant printing ink.
All of above superiors make tungsten alloy ball as the best choice for our everyday used pens. Please contact us without hesitation if you have any questions.
Tungsten alloy ballis used in the production of pen bead, tip of ballpoint is generally made of two kinds of material, and one is stainless steel beads and other kind is tungsten alloy ball pen bead. High quality ballpoint tip is made of pure tungsten ball. Ballpoint tip tungsten ball can be used for a long time, and makes writing is also very fluent.
Tungsten alloy ball pen bead is a kind of use the tiny round pearl rotation of the pen, the round pearl by brass, steel or made of tungsten alloy ball, can you write in ink onto the paper will release. Tungsten alloy ball pen bead is different with the reed pen, feather pen, metal tip pen and fountain pen.
If you have any interest in tungsten alloy ball pen bead, please feel free to contact us by email:[email protected][email protected]or by telephone: 00 86 592 5129696.