Ningbo Rainbow Plastics Machinery Co., Ltd.
Rainbow High Speed Injection Molding Machine have "5H" characteristcs. "5H" means High Speed, High Energy-saving, High Precision, High Efficiency and High Safety.
1. High Speed--High precision single cylinder injection system, suitable to high speed injection, low inertia, fast response to speed up and down; maximum injection speed 300~450mm/sec; 30ms response time of speed up and down.
2. High Energy-saving--Equipped with high performance servo system to save power 30%~80% than normal Injection Molding Machine.
3. High Precision--Adopts European high grade KEBA controller to control a high precision injection positin and temperature; equipped with high precision MOOG servo valve full close loop injection system;l double cylinder for injection carriage for balance;
4. High Effciency--The newest optimized design for clamping unit, the clamping motion is fast and stable; plasticization and ejection at the same time, to save molding cycle time; big L/D ratio screw to plasticize material in the shot time;
5. High Safety--Electrical, mechanical and hydraulic protection device; indipendent safety module to control clamping, injection, feeding and carriage moving; hidden type safety device to inprove security; totally enclosed type sheet metal.