Plastic Injection Moulding Machine

1, Special design to avoid noise 2, Save 30-50% energies, Especially for long produce circle product it will save more. 3, ...

A,  RTM-BM-KP series high speed pully automatic PET preform production system  

a) Special designed screw and barrel ensure good performance for PET preform inj ection.It with high speed,good resin plasticizing and big injection capacity;

b) Shot-off(holding pressure) valve nozzle which is controled by hydraulic cylinder. With this nozzle,the plasticizing and keeping pressure can be done in the same time so it will save production cycle time.It also have good plasticizing for PET material compare with screw and barrel system with normal nozzle;

c) Double hydraulic system. That means the injection unit and clamping unit on this machine is drived by separate hydraulic system ,so the mould opening,clamping,preform ejecting for clamping unit and the plasticizing for injection unit can be done in the same time to shorten the produciton cycle time;

d) Three-stage preform taking-out robot system which is drived by servo-motor with high speed ,it have the air vacuum system,air ejector system and water cooling system inside.it can taking and cooling the preform at the same time ,so it will shorten the production cycle time especialy for the heavy PET preform(wall thick-ness is thick)

B,  RTM-BM-BL Series Injection Machine With Variable Pump

a) The variable pump from prestigious company,YUKEN or VICKERS with the advantages of smoothly running and silence hydraulic system;

b) Special design to avoid noise;

c) Save 30-50% energies,Especia lly for long produce circle product it will save more;

d) By circle filter, prolong oil life and ensure hydraulic elements running normal;

e) Save much cooling water as the variable pump system is less relieve hot.

C, RTM-BM-RG Series Thermosetting Injection Molding Machine

a) High quality complex material heat insulation plate;

b) Bimetallic anti-wear screw;

c) Precise temperature controller with resist high temperature liquid offer barrel stable heat;

d) Professional controller program suit thermsetting injection.

D, RTM-BM-SF Series  Servo Energy-saving Injection Molding Machine

a) With quick response and steady capability, servo gearshift dynamical control system has equipped with pressure feedback device with high precision and sensitivity, which forms a close-loop precision control and provide products with high stability;

b) Servo energy saving injection molding machines to achieve the maximum output, in comparison with conventional hydraulic injection molding machines, their response speed have been obviously quickened and cycle time effectively shortened, improving production efficiency;

c) There is no extra energy consumption due to output volume changes according to load alteration. In the phase of holding pressure, servo motor lowers rotate speed and consumes a little of energies. In the phase of cooling, motor doesn't work and consumes no energy. According to different products, servo energy-saving injection molding machines will save 20%-80%energy and bring you prominent economic benefit.

 E, Products Application

Plastic Injection Moulding Machine