In recent years, urban construction has developed rapidly, and the scale of construction of civil air defense projects has also expanded rapidly, and the number of projects has been increasing. As the main measure to realize the engineering protection function of the civil air defense door is also a sharp increase in demand, the main equipment for the production of this SMC civil air defense door is the hydraulic press, the commonly used hydraulic model is 2000 tons, 3000 tons, 5000 tons of composite material molding hydraulic press.
The method of producing SMC civil air defense door with 2000 tons, 3000 tons and 5000 tons of composite molding hydraulic press is to heat the upper and lower molds, cut and weigh the sheets, put them into the lower mold, start the motor, the slider goes down quickly, the slider goes down slowly, and each leveling and opening mold cylinder levelizes the slider, pressurizes, maintains pressure, relieves pressure, and the mold is opened to reach the set number of times, and the slider returns. This set of equipment can suppress a large area of civil air defense airtight doors, and the pressing force is uniform, and the product is the best
2000 tons 3000 tons 5000 tons composite SMC civil air defense door molding hydraulic press performance characteristics:
l Mainly used for the overall compression molding of thermosetting (FRP) plastic products and thermoplastic products, and suitable for the molding of various groups and sheets such as SMC, BMC, DMC, GMT, etc
2. Eight-sided guide structure, increase the guide area, and have strong anti-load capacity
3. Multi-cylinder evenly distributed structure, beam heightened design, stronger stability of molding molding;
4. The hydraulic system is installed on the top of the machine, equipped with a maintenance platform, which is environmentally friendly, low noise and easy to maintain
5. 500mm s speed fast clamping, can be divided into multiple speed slow pressure molding, reasonable reservation of exhaust time;
6. High pressure slow mold opening function, suitable for higher products;
7. The servo system responds quickly, fully digital control, and the power of the oil pump is saved by 40%-80%.
8. Microcomputer closed-loop heating control system, temperature control up to 2, mold heating power saving of more than 10%;
9. Optional: exhaust gas purification system, mold change trolley, remote after-sales service system, double closed-loop servo system;
2000 tons 3000 tons 5000 tons composite SMC civil air defense door molding hydraulic press belongs to the multi-functional hydraulic press, in addition to the molding process for civil air defense doors, it can also be used in building materials, overall home decoration and sanitary ware, power communications, rail transit, municipal engineering, automotive lightweight and other industries, such as thermosetting (composite material SMC, BMC, DMC (SMG), TMC, ZMC, XMC, HMG, GMT, LFT, LFT-D) plastic forming process. One machine is multi-purpose, only need to change the mold.