Pressure die used for dust-free drawing aluminum-coated steel
A pressure mold and pressure mold technology, applied in the field of pressure molds for dust-free drawing of aluminum-clad steel, can solve the problems of enlargement, waste of manpower and material resources, etc., and achieve the effects of prolonging the life of the mold, saving costs, and reducing costs
Active Publication Date: 2015-09-16
常州特发华银电线电缆有限公司
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The invention relates to the aluminum-coated steel technology field, and especially relates to a pressure die used for dust-free drawing aluminum-coated steel. The pressure die used for dust-free drawing aluminum-coated steel comprises a wire drawing die and a pressure die. Hard alloy is arranged at two ends inside the pressure die. The wire drawing die and the pressure die are connected through a transition joint. The transition joint and the pressure die are fixed in a retainer. Inner holes are arranged inside the wire drawing die, the transition joint and the pressure die. The pressure die used for dust-free drawing aluminum-coated steel can meet gap requirements needed by dust-free drawing aluminum-coated steel, and installation of the structure can be finished for one time, a phenomenon that the transition joint inclines and aluminum-coated steel drawing is affected cannot be generated. The inner hole of the transition joint is slightly larger than an inner hole of a common pressure die in size, and even if a little of deformation is generated under action of a large compacting force, normal drawing of aluminum-coated steel cannot be affected. The service life of the die is prolonged, even if deformation of the transition joint is large, replacing of one joint is only needed, and the investment cost is saved.
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Property | Measurement | Unit |
Diameter | 0.1 ~ 0.2 | mm |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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