Payment & Shipping Terms:
|Clamp Force:||300 Ton||Injection Volume:||3000CC|
|Injection Pressure:||2000kgf/sqcm||Plate Size:||700x700mm|
|Plunger Stroke:||400mm||Machine Dimensions:||3500x2600x2700mm|
automatic rubber moulding machine,
rubber transfer moulding machine
300 Ton Soilid Silicone Injection Machine for MV/HV Insulator Electronic Parts
Brief Introduction to Horizontal Rubber Injection Machine:
The horizontal rubber injection machine belongs to the technical field of injection machines; the utility model solves the technology that the raw materials in the prior art are easy to stay in the feeding cylinder of the injection machine and is easily vulcanized, resulting in poor overall quality of the raw materials and the rubber molded products. The technical solution is as follows: a horizontal rubber injection machine is installed on the base, the injection nozzle feeding cylinder, the hydraulic controller and the hydraulic motor are connected in sequence, the hydraulic controller is connected with the feeding cylinder, and the feeding cylinder is provided with a screw And connected with the hydraulic motor, a check valve is installed in the feeding cylinder and a storage barrel is formed between the injection nozzles, and the front end of the check valve is connected with the screw, and the rubber raw material enters the feeding cylinder and is pressed into the storage material through the check valve. The cone front portion of the cylinder is blocked in the storage barrel; the rubber material can pass through the injection machine in sequence and does not stay in the injection machine for a long time, ensuring the qualification and integrity of the rubber material. And the quality of the molded product, the service life is longer
Rubber Injection Machine Development Features:
Rubber injection molding machine is mainly used in the production of auto parts, industrial parts, electrical insulation parts, connector sockets, seals, cushions, shock shields, shoes, corks, vacuum hoses, sheaths, valve mats, toys And fitness equipment, etc. With the development of the automotive industry, the quality requirements for seals, electrical connectors, shock absorbers, etc. are getting higher and higher, and the demand for rubber injection only increases by more than 12,000 times. The strong market demand is the development of rubber injection machines.
Rubber Plasticizing Process:
The plasticizing injection device is used to automatically inhale and plasticize the rubber into the mold. The compound to be injected is introduced and plasticized by a screw, and then input into the syringe by an injection piston. The non-return device in the piston prevents the rubber from flowing back during the injection process, and the power required for plasticizing the injection is provided by the hydraulic system. The direct injection "FIFO" system works on the first-in, first-out basis of materials to ensure high-precision dosing and high reproducibility and process safety. Built-in check valve for hot runner technology. The injection nozzle is very short and reaches the mold directly, which results in lower pressure loss. The advanced screw start method and its special glue machine rotation device ensure that the rubber can be reliably input in one piece. High plasticizing performance and low energy consumption make extremely economical operations possible. The nozzle section cooling section reliably prevents early vulcanization of the injected compound. In addition, the retractable nozzle provides greater machine stability.
|Operate table size||mm||700*700||700*700||700*1500||850*850||1000*1000||1200*1200|
|Min. Mold Thickness||mm||200||200||510||200||250||250|
|Distance of Thermo-plate||mm||600||600||960||700||750||750|
|Distance of Tie bar||mm||820*395||820*395||820*640||970*500||1240*590||1340*800|
|Die sinking type||2RT-3RT-4RT-Upper ejector-Bottom ejector|
Machine Reference Images:
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