What are the advantages of two-color injection molding?




(1) Effective energy saving: The two-color molding injection molding machine adopts a blanking system to reduce power consumption. After the energy-saving transformation, the system can respond quickly, and the injection molding machine can quickly adjust the supply according to its own needs, which can effectively improve the utilization rate of the electric energy of the injection molding machine, thereby achieving energy saving.

(2) Good stability: Under the pressure and flow double closed-loop control system, the supply of the injection molding machine can be determined according to the demand of the injection molding machine. Under a given input or external interference, the system can reach a new equilibrium state or return to the original equilibrium state after a short adjustment process.

(3) Fast response: Fast response is one of the important signs of the dynamic quality of the servo system. Due to the short production transition process time, generally within 200ms, in order to achieve the requirements of overshoot, the leading edge of the transition process is required to be steep, and it will rise after the energy-saving transformation. The rate should be large, and the time for the injection molding machine to reach 1500 revolutions is less than 0.03 seconds.

(4) Accuracy: The accuracy after transformation refers to the degree to which the output can follow the input. The servo motor adopts permanent magnet technology, which is accurate and fast. The servo motor adopts PLC technology for better control. The allowable deviation is generally between 0.01 and 0.00lmm.

(5) Increasing rate and reducing cost: achieving high response, high repeatability, and improving speed stability; using 2 kinds of raw materials or 2 colors can be formed at the same time, parameter setting and system adjustment are simple, greatly reducing process and manpower, Realize cost savings.

 

 To sum up, if it is a plastic product with high precision requirements for two-color injection molding products, choosing two-color injection molding machine processing is your best choice.

Navigation