Machine characteristics
Clamping Unit
●Clamping Unit Special mechanism design of the toggle has smooth and stable movement.Low-pressure protection device is utilized to prevent unintended damage of the mold,Toggle pins and bushings are adopted by special alloy steel,and the auto lubrication system could extend the toggle life greatly.
●New generational toggle mechanism possess following characteristic as high strength,good flexibility,length of machine shorter and much longer clamping stroke than traditional toggle machines,and so on.
●Adopt wide guiding-column design,mould-loading width wider than others,enable less mould design restriction.
●Intensify platen structure(material:FCD50)and improved toggle(material:SC46,SNCM8)design;prevent deformation.
●Cooling water supply system from center of rotative-platen,easy use,never break pipe.
●High rigidity round tube frame not easy deformation,clamping movement more stable,clamping tie bar better bear strength,platen movement more precise.
●By PRO/ENCINEER computer aid designed clamping system,the clamp stroke and distance between bars have been enlarged for verstaile usage.
●Activities car-walled center of the pin die set transfer mode core rotation mechanism,the mold core part of the drive mold center in the positive direction of rotation,the design is particularly suitable for the production of two-color plastic wrapping or products similar to the products through the two-color toothbrush,two-color pens,handles,buttons,and so on.
● pin mode activity vehicle wall center set transfer mode core rotating mechanism, to provide part of the forward and backward rotation of the center core of the drive mold, the design is particularly suitable for the production of the discoloration plastic wrapping or through products similar products discoloration toothbrushdiscoloration pen, handles, buttons, and so on.
● turn core structure for similar varieties update, replace the core can be, without having to replace the entire mold, a large number of lower tooling costs, the hydraulic motor directly drives the core fitted rotation, suitable for mechanical limit device, accurate and reliable positioning, Sec. The speed of core rotation speed control, easy to operate.
● Turn the dial and the die wall does not touch, reducing the cause of failure due to wear; confirmation before closing mold precise positioning of the turntable, a protective mold Security.
Injection Unit
●Injection unit adopt patent vertical double injection cylinder mechanism which easy to repair and have good functions.
●Two isolated barrel sets inject at the same time,thereby reducing cycle time,The shorter cycle time increases productivity of the machine and hence helps to yield bigger profits.
●With an accuracy reaching 0.01mm,linear potentiometers are used in the two injection sets and clamping molds to accurately control the injection process and the closing and opening of molds.
●Using only the finest steel and innovative ion-nitriding process,the hardness of screw and barrel above HV950 to ensure high wear resistance.
●High torque and excellent performance of hydraulic motor can drive screw directly,thus shortening plasticizing time and saving energy.
Electrical Unit
●Microcomputer controller provides accuracy,precision,stability and fast reaction.System memory can store up to 100 sets of molding parameters.Auto diagnostic monitor system can detect malfunction immediately to shorter the troubleshooting time.
●Microcomputer control system provides multi-step injection control with adjustable pressure/speed and multi-step holding pressure to meet most complicated molding re quirements.
General
●Fully automatic lubrication device ensures excellent lubricating effect and assures machine's accuracy.
●Using water distributor with thermometer,molding quality can be improved through well control of temperature.
●With features such as limitations for screw cold starts,broken wire detection,etc,a PID temperature controller is used to control the temparature at ±1℃