High Speed Hydraulic Deep Drawing Press Q345B Steel Cylinder For All Stamping

Product Specification

YZ27 800 Ton Deep Drawing Hydraulic Press Machine For Automobile Parts Deep Drawing Machine

YZ27 800 Ton Deep Drawing Hydraulic Press Machine For Automobile Parts Deep Drawing Machine .The frame-type single-action thin-plate deep drawing hydraulic press fully absorbs the product advantages of the major manufacturers at home and abroad and the essence of the imported technology products in the structural design. The whole machine has been optimized by the finite element design of the computer, forming a focus on the overall performance and practicality of the press. Unique product design style with durability, high rigidity and high reliability.

Application

The YZ27 deep drawing hydraulic press is suitable for all stamping processes such as drawing, blanking and flanging, especially for the following fields:

• auto parts: body cover, brake pads, fuel tank, chassis, axle housing, bumper;

• household appliances: washing parts, rice cooker parts, TV parts, refrigerator parts, etc.;

• kitchen utensils: washing tanks, pots, stainless steel appliances, and other various containers;

• other: tractors, motorcycles, aerospace, aviation.

Parameters

Work Principle

The working principle is that according to the pressing process, the master cylinder can complete the basic working cycle of the rapid down-down deceleration pressing, the holding pressure delay, the pressure relief return, and the stop (arbitrary position), and the pressure, the speed and the dwell time must be adjusted. The ejection hydraulic cylinder is mainly used for ejecting the workpiece, and it is required to perform the actions of ejecting, retreating, and stopping. For example, when the thin plate is stretched, it is required to lift out the auxiliary movements such as the rise, stop and pressure return of the hydraulic cylinder. Sometimes it is necessary to press the blank with a crimping cylinder to prevent wrinkles in the periphery.

Advantage

• The cylinder block, piston rod and plunger rod of all hydraulic cylinders of this hydraulic machine are made of high quality materials and are manufactured by professional hydraulic cylinder factory. The piston rod surfaces of all the main cylinders are subjected to strict heat treatment. The hardness of the guide is about HRC45. The piston rods of all the sump are quenched and tempered, and the surface is hard chrome plated with a chrome plating depth of 0.05 mm. The main seal of the cylinder adopts a new YX type seal with low friction resistance and high pressure resistance. The seal is made of imported materials from Japan. The movement of the piston rod is guided by a non-metallic wear ring to avoid the possibility of pulling the cylinder caused by metal contact.

• The sliding block is a full-steel welded box structure, which is welded by carbon dioxide gas shielded welding. After welding, it is annealed by a fireplace. After rough machining, it is subjected to vibration aging treatment again to completely eliminate residual stress. The slider passes through the pentahedron machining center and the CNC floor. The milling machine is machined to achieve high finish, shape and position tolerances, high dimensional accuracy, and excellent precision and precision retention. The slider of the hydraulic machine is driven by a single cylinder, a double cylinder or a multi cylinder according to the size of the work surface. The cylinder structure is also combined with a piston cylinder, a plunger cylinder or a piston cylinder and a plunger cylinder according to the situation. The square rails are arranged on the four corners of the left and right vertical columns of the hydraulic machine, which are in the form of four-corner and eight-sided, which are used for guiding the slider. The rails on the slider can independently adjust the front and rear and left and right directions of the slider respectively. It is easy to ensure the deviation of precision after the hydraulic machine is adjusted, and it has extremely high guiding precision and strong anti-offset capability. In addition, the machine is equipped with a stroke control switch limit.