1, with four columns and three plates, the movable plate is parallel to the working face, with high precision, and four precision guide sleeves make the vertical precision of pressing high.
2, comprehensive safety design, two-handed operation, equipped with emergency button (photoelectric protection device needs to be installed separately) and upper and lower inch mold adjustment button;
3. The workbench is equipped with a blanking slot and a blowing device to improve the production efficiency;
4. The pressure, stroke, speed, holding time and closing height can be adjusted as required, and the operation is convenient;
5. Casters and foot cups are installed under the workbench, which can be easily moved, labor-saving and efficient;
Scope of application of equipment:
All kinds of aluminum, magnesium, zinc alloy die-casting products burr piercing and shaping, plastic products cutting as a whole; It is also suitable for the molding of plastic materials, such as blanking, stretching, stamping and pressing of plastic and powder products. Automobile and motorcycle parts industry is widely used.
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EVA molding
Forming and cutting machine
Hot pressing molding machine
EVA oven
Cold press forming machine
refrigerator
Four-column hydraulic press
EVA cutting machine
Non-standard hydraulic press
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Sponge forming machine
Polypropylene molding machine
ABS molding machine
Styrene-butadiene rubber molding machine
EPE molding machine
Polyurethane molding machine
XPE molding machine
Foam forming machine
High foaming molding machine
Polyethylene molding machine
Classification by application field
sporting goods
Shoe material forming machine
Bags and handbags
Gift ornaments
Medical instruments
Electronic packaging
Wall sticker forming machine
Dynamic balance packaging molding machine
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Types and characteristics of hydraulic press
Release date: 20 19-09-29
First, what is a hydraulic press?
Hydraulic press is a kind of machine which uses liquid as working medium and is manufactured according to Pascal's principle to transfer energy to realize various processes.
Hydraulic press is generally composed of machine (main engine), power system and hydraulic control system.
Second, the types of hydraulic press:
1, hydraulic press is divided into four columns, single column (type C), horizontal and vertical frame, universal hydraulic press, double-beam four-column hydraulic press,
Three-beam four-column hydraulic press, single-arm hydraulic press, gantry hydraulic press, etc.
2. According to the purpose, it is mainly divided into metal forming, bending, stretching, blanking, powder (metal, nonmetal) forming, press fitting, extrusion and so on.
Hot forging hydraulic press. Large forging hydraulic press is a kind of forging equipment that can complete all kinds of free forging processes, and it is one of the widely used equipment in forging industry.
3. According to tonnage (weight), it is divided into: 63t-100t-150t-200t-250t-300t-315t-500t630t-800, etc.
Third, the characteristics of hydraulic press
Hydraulic press is widely used in many fields because of its many advantages.
1. Weight reduction and material saving: for hollow stepped shaft parts, the weight can be reduced by 40% ~ 50%.
2. Reduce the number of parts and molds and the cost of molds: the number of parts of hydroformed engine bracket is reduced from 6 to 1 piece.
The number of radiator bracket parts has been reduced from 17 to 10.
3. It can reduce the welding amount of subsequent processing and assembly: the number of working procedures is reduced from 13 to 6, and the productivity is improved by 66%.
4. Improve the quality, especially the fatigue strength: the vertical stiffness of the hydroformed radiator bracket can be improved by 39%.
The horizontal direction can be increased by 50%
5. Reduce the production cost: According to the statistical analysis of hydroforming parts, the production cost of hydroforming parts is higher than that of punching machine.
Average reduction of 15% ~ 20%, mold cost reduction of 20% ~ 30%.
Four, the daily maintenance and maintenance of hydraulic press
1. It is recommended to use 32-46 wear-resistant hydraulic oil for hydraulic press, and the oil temperature should be controlled between 15-60 degrees Celsius.
2, should always keep clean, prevent dust, cutting fluid, chips, cotton yarn and other sundry into the fuel tank.
3. The working oil pressure should be replaced every six months or so, and the first replacement time should not exceed three months or so.
4, hydraulic column slider should always inject lubricating oil, column appearance should be kept clean.
5. Check whether the pressure gauge reaches the pressure before work.
6, should always keep clean, prevent dust, cutting fluid, chips, cotton yarn and other debris from entering the fuel tank.