100 tons Yishen mechanical four-column servo powder forming hydraulic press

Powder forming machine is a new type of hydraulic special equipment, widely used in powder metallurgy, cemented carbide, magnetic materials, fine ceramics, electric carbon and other powder product industry, especially suitable for multi-step shape of complex products pressing forming.

Powder forming machine adopts advanced mechanical, electrical, hydraulic, gas, instrument integrated control, driving technology, for powder metallurgy, ceramics, cemented carbide, magnetic materials, electrical contacts and adjacent industries developed special models. Advanced and unique electrical control technology can flexibly set the action program of the step drive components of each product on the touch screen according to the product molding requirements, without changing the internal program, which meets the requirements of the powder metallurgy industry product shape complex and the pressing and forming requirements of many varieties of step parts, with strong versatility.

1, the equipment adopts the upper and lower independent filling powder and limited filling powder structure, which can ensure the same density of the product.

2, the equipment is four-column three-plate structure, mechanical parallel precision is good, high precision.

3, its structure is simple, easy to operate, easy maintenance.

4, the equipment is equipped with an upper punch protection mechanism, the forming product and the upper punch are still pressed to the end of the withdrawal, to prevent the deformation and cracking of the forming product.

5, the equipment is forced down, and the press stop plate is an independent mechanism, which is convenient to adjust the division density of the die and the mandrel ladder section.

6, the other equipment has the function of middle mold balance, filling pause, filling pause, stripping pause, etc.

7, the equipment adopts electric forced oil lubrication.

8, the equipment operation adopts man-machine dialogue operation mode.

Powder forming machine equipment advantages:

1, powder forming machine adopts upper drive mode, less transmission loss, small installation site and easy maintenance and maintenance.

2, the mold frame can be installed two up punch, three down punch, can meet the multi-step shape of complex products molding requirements.

3, loading, pressure, top pressure position adjustment has a cumulative counter display and fine tuning function, forming conditions are easy to control.

4, the mold frame can be used for the inner step, the outer step of the product, and with a section difference adjustment mechanism, floating core rod mechanism, easy to form a section difference and thin products.

5, the upper punch body is equipped with hydraulic cylinder, if the pressure overload causes the press to jam and stop, just remove the oil in the hydraulic cylinder, after the boot reversal will be abnormal, and then the oil injection in the hydraulic cylinder can be restored to the original state.

6, the upstroke with slow air pressure; At the end of the pressure, the upper punch still presses the product out of the middle die surface at the same time, which can effectively prevent the deformation and cracking of the product during the release of the mold.

7, the machine design in the mold block mechanism, mold and mandrel with step molding method can be applied, greatly reduce the cost of the mold.