The battery box is the outer cover of the new energy vehicle power battery pack. There are many kinds of materials, but the polymer composite material has the advantages of light weight, high strength, large degree of freedom in structural design, simple and efficient molding process, and excellent shock absorption effect. , and is favored by the new energy vehicle market. So what equipment can be used to press this material into a battery box? Following we will show you the hydraulic press for molded new energy automobile battery box.
The hydraulic press for molded new energy automobile battery box is a high-performance composite material molding hydraulic press. The opening height, stroke size and worktable size of the machine can be customized according to user needs. Widely used in automobiles (bumpers, bottom guards, deflector ceilings, etc.), railway vehicles (high-speed train interiors), building materials/construction (cement baffles, buried pipes, etc.) and electronics/electrical fields (meter boxes, etc. ) in the molding process of thermosetting and thermoplastic products such as parts and components.
Performance characteristics of hydraulic press for molded new energy automobile battery box:
1. The fuselage adopts finite element structure analysis and optimization design, with compact structure, good rigidity and high precision.
2. The oil circuit system adopts the cartridge valve integrated system, which has small impact, reliable operation, long service life and less leakage.
3. Mechanical-electrical-hydraulic integrated safety protection device conforms to CE standards.
4. It can realize two processes of constant pressure and fixed range, and has the function of maintaining pressure and delaying time, and the delay time is adjustable.
5. The working pressure and stroke can be adjusted within the specified range according to the process requirements, and the operation is easy.
6. It adopts PLC computer touch screen centralized control, with adjustment, manual and semi-automatic three operation modes.
Optional items
Quick mold change device;
Movable mold changing trolley;
Electric mold changing trolley;
Slowly open the mold cylinder left and right;
Upper and lower jacking, externally equipped with core-pulling jacking oil circuit;
The lower workbench is movable;
Mold heating and cooling system;
server system;
Four-corner leveling system;
What issues should be paid attention to when purchasing a hydraulic press for molded new energy automobile battery box?
1. Equipment tonnage
When selecting the compression molding process of composite products, the tonnage of the hydraulic press (molding press) can be selected according to the minimum unit pressure of the product.
2. Press opening
The press opening (opening distance) refers to the middle distance from the highest point of the movable beam of the press to the working table. For the composite material compression molding machine, the opening selection is generally 2-3 times larger than the mold height.
3. Press stroke
Press stroke refers to the maximum distance that the movable beam of the press can move. For the stroke selection of the composite material compression molding machine, if the mold height is 500mm, and the press opening is 2.5 times the mold height of 1250mm, then the stroke of our equipment should not be less than 800mm.
4. Press table size
For small-tonnage presses or small products, the selection of the press table can refer to the size of the mold. At the same time, the left and right table of the press should be 300mm larger than the single side of the mold size, and the front-to-back direction should be larger than 200mm. If a large-tonnage press or a large product is produced and requires the assistance of multiple people to remove the product, then the extra size of the press table for personnel entering and leaving should be considered.