What are the main uses and applications of wire drawing dies?
Drawing a wide range of uses, such as electronic devices, television, radar, instrument and aerospace with high precision wire and common tungsten wire, molybdenum wire, stainless steel wire, wire and cable wire and various alloy wire is drawn out by diamond wire drawing die, diamond wire drawing die because of using natural diamond as raw materials, and has extremely strong abrasion resistance, high service life. Production process of wire drawing die insert, including die, draft, turning several process steps.
Wire drawing die is a wire through a mold, make it from coarse to fine, and gradually reach the size required by people, this special mold is the drawing die. The die core of the drawing die is usually made of natural diamond, artificial diamond (artificial diamond has Ge, PCD, synthetic material, etc.). The utility model relates to a copper wire drawing die, belonging to a flexible wire drawing die. There are hard wire drawing die, such as pulling tungsten wire and so on. Copper wire drawing die compression zone angle is generally 16-18 degrees, fixed diameter length of 30-40%, and tungsten wire drawing die compression zone angle is relatively small, usually at 12-14 degrees, fixed line length of 60-70%.
The drawing die comprises a diamond drawing die, and the utility model also comprises a hard alloy drawing die, a plastic drawing die and the like. There are many uses.
Application industry:
Drawing die is a kind of very important consumable product for wire rod manufacturers. The applicable scope of drawing die is very extensive, mainly used for bar, wire drawing, wire pipe and line type hard machining objects, drawing operation generally applicable to iron and steel, copper, tungsten, molybdenum and other metal and alloy materials. Because the cost of drawing die can reach more than 1/2 of drawing cost, how to reduce the cost of drawing die and improve its service life is the most important problem that the wire rod production unit urgently needs to solve.
Use the wire drawing mold is more extensive, such as high precision wire used in electronic devices, television, radar, instrument and aerospace and common tungsten wire, molybdenum wire, stainless steel wire, wire and cable wire and various alloy wire are diamond die drawn, diamond wire drawing die mainly due to the use of natural diamond as the raw material, which has a strong wear resistance, service life is very high.