The deep drawing hydraulic press adopts a three-beam and four-column structure, which is compact and beautiful. The deep drawing process is as follows: the main cylinder goes down quickly—the main cylinder turns slowly to profiling—the main cylinder draws, the lower cylinder passively provides blank holder force—the drawing is in place—the main cylinder depressurizes and returns, and the lower cylinder returns.
2000T high-precision frame guide servo hydraulic press is mainly suitable for shallow drawing, extrusion molding, embossing and other processes of metal materials.
Stretching the air conditioner oil separator, using a 200-ton four-column hydraulic press machine, one-time stretching and forming. The four-column hydraulic press machine is mainly used in the stretching process of the shell of the air-conditioning oil separator bottle. The selection of the hydraulic press machine is mainly based on the depth, size, size and shape of the stretched workpiece, and the selection of the appropriate stretching hydraulic machine model and the configuration of the hydraulic pad model. Stretching hydraulic presses are divided into deep drawing and shallow drawing. The shallow drawing technology can use ordinary hydraulic presses. The deep drawing technology requires the addition of ejector rods and hydraulic cushion devices.
500 ton hydraulic press, also known as 500 ton hydraulic press, is currently the most widely used model in processing enterprises. According to processing requirements, the machine structure can be designed and customized as 500-ton four-column hydraulic press, 500-ton frame-type hydraulic press, 500 ton single-column hydraulic press, etc., the machine It is widely used in the drawing, stamping, molding and hot forging of workpieces.
Our Spring Festival is approaching.Please kindly be advised that our Chinese New Year holiday is scheduled as follows: from Jan 15th to 28th, we will go back to the office on Jan 29th. If you have anything, please feel free to contact us before Jan 28th.
Regarding the use of the train door, it will cause the train door to bend and deform, which will cause safety problems. In order to cooperate with the correction and shaping of the train door panel, the hydraulic machine for correcting and shaping the train door panel has a large working surface.
It is now the fourth quarter of 2022. The recent Delishi Hydraulic Machinery factory orders are very large, and many customers often encounter many problems when purchasing. Let's talk to you today. The main selection advantages of our hydraulic press machines.
The hydraulic press machine consists of two parts: the main engine and the control mechanism. The main part of the hydraulic press machine includes the fuselage, the main cylinder, the ejector cylinder and the liquid filling device.
According to the material of the ceramic ring, it is recommended to use a hydraulic power compacting press for pressing the ceramic ring. It adopts a three-beam four-column or four-beam four-column structure design.
The 5000 ton hydraulic press is mainly used for hot forging processes of various forgings: billet upsetting, drawing, hot forging, die forging, reaming, bending, etc. It can also be used for drawing, blanking and bending of sheet metal parts , calibration and other processes.
The hot extrusion copper sleeve molding press machine selects the tonnage and structure appropriately according to the production process of copper.
Four-column servo hydraulic press machine is our hot selling machine. Following are features of four-column servo hydraulic press machine.Energy saving: Compared with the traditional hydraulic press, the electro-hydraulic servo-driven hydraulic press has remarkable energy-saving effect.
The hydraulic press machine is also suitable for the pressing process of plastic materials in the metal industry. Such as sheet drawing, flanging, punching, forming, straightening and other processes, it can also be used in metal cold extrusion process.
What is the reason why the hydraulic press machine falling too slowly? The first reason that comes to mind is the problem of hydraulic oil. Dirty oil has impurities and has not been replaced in time. Then the pump is broken and cannot absorb oil, or the valve unloading valve leaks oil. These faults may cause the sliding speed to be slow. When the hydraulic cylinder leaks oil, there is a problem with the oil leaking from the high pressure tank to the low pressure tank.
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