76-8 Xujiachao Road Wangchun Ningbo China, 315016
0574-87151828 87150348
| JM Series Servo Plastic Injection Molding Machine |
| The latest numerical control technology in thepresent world is
adopted: Full digital quantity CAN data communication is used to controlmachine actions.The machine controlled by digital quantity convertedfrom analogue quantity has higher precision and quicker responsespeed. Equipped with advanced new model servo motor having lower noiseand longer service life. The control parameters of the servo driver transmitted throughdigital quantity is much more precise than that controlled bytraditional analogue quantity. The servo energy-saving plastic injection molding machine withbrand new conception is more ideal in technological adjustmentand more convenient in operation and maintenance than the traditionalservo energy-saving plastic injection molding machine. The five-elvow connecting rod mechanism and tank-shapedconnection structure of high rigidity can enhance rigidity andprecision of locking pattern. The oily joint bush can effectively enhance servicelife of pattern locking patrs and save lubrication. Flexible multi-point ejection meets different patternrequirements. High intensity Gelin column makes the pattern lockingforce more stable. TFT” true color display system provides various datainputs and malfunction alarms. Double cylinder balancing injection mechanism makesthe injection reliable and the pressure powerful. The low speed large torque five-star motor pre-plasticizingdevice guarantees good material conveying and plasticizing performanceof the system,suitablefor different plastics. High precision position control makes each action achievereal-time control. Full digital CAN control mode makes the pressure andflow control of the system more precise. The centralized lubricating control system makes eachlubricating point receive equal and continaul lubrication. Flexible multi-ejection meets different pattern requirements. |
| 1. The hydraulic system adopts pressure and flowclosed loop control
so as to increase the system precision morethan two times higher
than that of common machines. 2. High response and high-torque servo motor together with pressure,flow closed-loop control greatly increases the response speed,control precision and energy saving of the whole machine. 3. Lubrication system with pressure feedback increases the reliabilityof system lubrication, effectively avoid the oil shortage ofgemel and increase the service life. 4. Ultraprecision high pressure bypass filter increases thecleaness of the hydraulic system and double the service lifeof hydraulic system components and hydraulic oil. 5. The precise Gelin column thread driving system makes thedriving of pattern locking system more reliable and the pattemlocking force more precise. BRAND NEW DIGITAL CONTROL AND HYDRAULIC CLOSES LOOPSYSTEM The servo energy-saving plastic injection molding machinewith brand new conception is equipped with rotary coder andpressure sensor and respectively controls and feeds back theflow and pressure through computer CAN data communication.Thehigh performance synchronous servo motor, through changing computer data,controls speed and torqueof the motor to make the corresponding flow and pressure adjustment.Comparedwith the universal servo energy-saving plastic injection moldingmachine in the market,it has higher repetitive precisinon, lowerfluctuation of pressure and flow,more obvious energy-savingeffect and quicker response speed. Brand new servo driving plastic injection molding machine |
?????????:0.04s ???:50-80% |
| Conventionel Hydraulic Control Model |
Fixed pump+Asynchroncuselectromotor System quick response time:approximately 0.1s | Vanable pump+Asynchroncuselectromotor System quick response time:0.15s Energy saving rate:20-40% |
| COMPARISON OF COMPREHENSIVE PERFORMANCEBETWEEN VARIOUS PLASTIC INJECTION MOLDING MACHINES |
| Comparison of response characteristiccurve between three kinds of machines |
| The output power |
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