Perfect PFIEM ,PSAIM used for electrochemistry ,Fuel cell ,Hydrogen fuel cell .Vanadium Battery,Precious metal recovery, electrolytic salt water, waste water treatment, drinking water treatment, electrolytic acid and alkali water, hydrogen-rich water cup, electrolytic water, biofuel cell, chlor-alkali production, caustic soda production, electrochemical sensor, electrolytic cell, gold salt preparation, membrane electrode, electrolytic water hydrogen production, etc
Types: N11 serires:inclulde N113,N1135, N114,N115,N116,N116W,N117,N1110
N21 series: include N211, N212
N31 series:Include N3015 N3010
N41 series: include N417, N4110
N51 series : Include: N515PTFE
PFSA membrane,PEM membrane,PFIEM membrane,PSAIM membrane Mianyang Prochema Commercial Co.,Ltd. , https://www.gustek.com
With the growing tension in energy supply and rising costs, the demand for energy-efficient injection molding machines is on the rise. This has pushed manufacturers to focus more on developing advanced energy-saving technologies. Currently, based on traditional injection molding machines, continuous innovation and technological improvements have significantly enhanced their performance. The shift in energy-saving transformation is moving away from older flow and pressure proportional control systems toward variable or quantitative control. Machines equipped with frequency conversion speed control or servo control can reduce energy consumption by up to 30% compared to conventional equipment.
One of the main reasons for this improvement is the high proportion of power consumption by the oil pump motor—typically between 50% and 65% of the total energy used by the machine. This makes it a key area for energy savings. Today, most domestic injection molding machines use a combination of fixed-displacement pumps, large and small pumps, variable pumps, and variable frequency technology. Choosing the right oil pumps and motors can help minimize resource waste.
Designing and producing the next generation of energy-saving injection molding machines has become a major goal for plastics machinery manufacturers. For instance, Ningbo Haitian Group Co., Ltd. invests 5% of its annual sales into R&D, focusing on high-speed, precision, energy efficiency, and environmental protection. They have formed partnerships with universities such as Beijing University of Chemical Technology and Zhejiang University, achieving significant breakthroughs in performance. Another example is Zhenxiong Machinery (Ningbo) Co., Ltd., which reported sales exceeding 300 million yuan last year, with energy-saving injection molding machines accounting for nearly two-thirds of total sales—an increase of over 20% year-on-year.
As energy prices continue to climb and environmental regulations tighten, the industry is accelerating its transition toward greener, more efficient solutions. This not only meets market demands but also supports long-term sustainability goals.