Products

Stack mold patented system

Features

  • Patented main filling nozzle does not leak glue.
  • The pressure drop at the main nozzle is very low.
  • Back-to-back needle valve system.
  • Easy system maintenance.

Product Introduction

Benefits of stack moulding

  1. Increase production capacity
    Double output: Two or more sets of products can be molded at the same time under the same machine cycle, increasing production capacity by about 80-100%.
    No need to increase clamping force: Compared with increasing the number of cavities on one side, stacking mold production capacity does not require increasing the machine clamping force (because the force is evenly applied on both sides).
  2. Save space and equipment costs
    Reduce the number of machines: Replacing two injection molding machines with one can reduce the factory space requirements and machine investment costs.
    Centralized production: suitable for mass production of the same products, such as medical consumables, food containers, bottle caps, etc.
  3. Save energy and operating costs
    Relatively energy-saving: A single device completes multi-mold molding, which consumes less overall energy than using multiple machines.
    Reduced labor costs: Reduced manpower required to operate and maintain the machines.
  4. Mold life and efficiency
    Mold load dispersion: Since the injection pressure is distributed in two layers, it helps to reduce the wear rate of a single mold cavity.
    Balanced cooling design: If combined with a good cooling channel configuration, it can effectively maintain uniform mold temperature and improve stability.
  5. High automation integration
    The stacked mold design is suitable for use with robots and automatic pick-up devices to improve the overall production automation level.