04,01,2026 10 views
On the track of high-end manufacturing, the molding of complex micro metal parts has always been a core pain point. Traditional machining is difficult to overcome the complex structure of the inner cavity, and precision casting accuracy is insufficient. However, the rise of metal powder injection molding (MIM) technology has broken this limitation.
Guangdong Youzhu Precision Machinery Co., Ltd. has been deeply involved in the field of precision equipment for many years. Relying on the industrial advantages of the Guangdong Hong Kong Macao Greater Bay Area, the MIM metal powder forming machine has been developed, which perfectly integrates the scale advantage of injection molding with the excellent performance of metal materials, becoming a manufacturing tool in consumer electronics, automotive, medical and other fields.
01High precision injection, more stable molding quality
The Youzhu MIM special machine is tailor-made for metal powder forming processes, with core breakthroughs focused on high-precision, high stability, and high-efficiency injection systems.
Injection unit：
High pressure, high response, multi-level control
Based on the characteristics of metal injection molding (MIM) process, this injection unit has high injection pressure and can withstand the filling resistance of high viscosity feed from Junkers; By combining high response speed and multi-level injection control functions, it can accurately match the core process requirements of "fast filling anti condensation, slow pressure maintenance and internal stress reduction", and fully adapt to the complex application scenarios of MIM injection molding.
Plasticized components:
High wear resistance and low shear structure design
The plasticizing component adopts a special alloy material for the melt adhesive parts, and is matched with a low shear optimized screw structure. On the one hand, this design meets the strong wear and tear requirements of high-strength metal powders such as stainless steel and titanium alloys, and on the other hand, it can effectively avoid the degradation of binders and powder adhesive separation caused by high shear forces; At the same time, a high wear-resistant special anti reverse ring is configured to reduce the phenomenon of metal powder jamming and backflow, ensure measurement accuracy, and significantly improve the execution accuracy of injection molding.
Servo energy-saving control system
The system supports multi-stage closed-loop control of pressure, speed, and position, enabling real-time monitoring of forming curves and product quality traceability. In response to common problems such as uneven filling and burrs in MIM technology, flexible switching of injection speed and precise control of holding pressure effectively suppress burr generation and flow mark defects, greatly improving the appearance consistency and dimensional stability of molded parts.
02High operational efficiency and significant advantages in mass production
Provide standard and increased power versions
Covering over 90-160T models, it can accurately match the production needs of precision metal parts of different specifications. At the same time, with high-speed, efficient, stable, and precise performance, it meets the injection molding requirements of complex product structures and variable wall thicknesses.
Adopting powder metallurgy specific melt adhesive cylinder components
target, aim at, address, focus on, in response toraw materialThe compression ratio, flow length ratio, three-stage ratio and other parameters of the screw are designed based on its characteristics. High hardness alloy materials are used for material selection, and strict tolerance standards are implemented.
Upgrade the oil circuit design of the injection platform
Adopting a large diameter oil valve, an electromagnetic directional valve is added to improve the injection accuracy, reduce internal resistance during high-speed injection, lower pressure loss, ensure more stable product weight, and meet high-speed precision molding conditions.
03Process adaptation and applicationdomain
The Youzhu MIM metal powder forming machine can accurately match the entire MIM process flow:Forming → degreasing → sintering → post-processing treatmentCapable of producing complex structural metal parts that are difficult to achieve through traditional casting and machining.
Widely used in:3C precision structural components, automobilessensorWe provide cost-effective, stable and reliable large-scale production solutions for high-end manufacturing in various industries, including components, medical minimally invasive instruments, core parts of electric tools, and new energy accessories.
04Enterprise strength guarantee
Guangdong Youzhu Precision Machinery Co., Ltd. is deeply rooted in Shunde, Foshan, with a modern R&D and production base of 37000 square meters. It integrates advanced technologies from Europe, Japan, and other countries, and uses international first-line brands for core components. At the same time, it provides customized equipment solutions and optimizes configuration according to customer production needs to maximize equipment investment value.
