Power press machine supplier in China? Main features: Adopt all-steel welded structure, with sufficient strength and rigidity; Hydraulic drive, the oil cylinders at both ends of the machine tool are placed on the sliding block to directly drive the sliding work; The slider synchronization mechanism adopts torsion shaft for forced synchronization; Using mechanical block structure, stable and reliable; The stroke of the slider can be adjusted quickly by motor, fine-tuned manually, and the counter is displayed; Oblique wedge-type deflection compensation mechanism to ensure higher bending accuracy. Discover extra info at hydraulic press machine.
Even if there are shelves full of molds, don’t assume that these molds are suitable for the newly purchased machine. The wear of each mold must be checked by measuring the length from the front end of the punch to the shoulder and the length between the shoulder of the female mold. For conventional ols, the deviation per foot should be about t0.001 inches, and the total length deviation should not be greater than t0.005 inches. As for the precision grinding mld, the accuracy per foot should be ±0.0004 inches, and the total accuracy should not be greater than ±0.002 inches. It is best to use fine grinding molds for CNC bending machines, and conventional molds for manual bending machines.
Working together for customer success. Since the foundation of the Yinxin world press machine company, one of the foundation principle has been to work closely with our customers. This provides the opportunity to continually assess and improve the levels of service we offer and to create the most innovative products available. 80% parts are produced in same factory for better quality control and future service. World has completed high-quality production equipment, including the iron casting line, plasma laser cutting machines, welding robots, gear hobbing machines, gear grinding machines, Pama boring and milling centers, CNC lathes, anneal treating furnaces, sand blasting machines, three-coordinate measuring instruments and ultrasonic flaw detectors.
Carefully consider the material grade and the maximum processing thickness and lengh. If most of the work is lowcarbon steel with a thickness of 16 gauge and a maximumlengh of 10 feet (3.048 meters), then the free bending force does not need to be greater than 50 tons. However, f yu are engaged in alarge number of bottomed die forming, perhaps a 160-ton machine toolshould be considered. Assuming that the thickest material is 1/4 inch, a 10-ot re bending requires 0 tos, and a botomed die bending (corected bendg) requre atleast o00tos. If mos prtsare 5feet or shorter, the tonnage is almost halved, which greatly reduces the cost of purchase. The length of the part is very important for determining the specifications of the new machine.
In particular, the resilience stress stat,the flatness and the cuting quality are very important quality characteristics that must be considered for the materials n the staightening and feeding technology. Remarkably, these criteria play a decisive role i te qualit of the final product even befre te final molding. In production, for reasons of cost and time, the aim is to achieve an ever-higher degree of automation, which can only be achieved if the semi-finished products have perect latness, a lowlevel o residual stress. lf these requiremets are not met, this can have a negative effect on handling and further processing or even make it impossible. Read additional details on pressmachine-world.com.