
Micro Injection Molding Machine
◆ Maximun injection volume:10g
◆Temperature control range:50°C350°CAccuracy+1°C
◆Mold size:150*150mm(max)
◆injection spend:(5g PP material)one cycle every 12 seconds (excluding cooling)
◆Control system:Integrated control system/5 inch touch screen
◆Power:220/1kw
Description
Technical Parameters
Micro Injection Molding Machine is specially designed for the production of micro-sized plastic products. It can accurately control the injection volume in micrograms or even nanograms to ensure the high efficiency of raw material utilization. It adopts advanced temperature control system to stabilize the mold temperature and ensure the quality of product molding. The size accuracy of molded micro plastic parts can reach micron level, which is widely used in electronics, medical, clocks and watches and other industries. In terms of operation, the interface is friendly, which is convenient for technicians to quickly get started, which can greatly shorten the product development cycle, help enterprises quickly bring innovative products to market, and enhance market competitiveness.
| Project | Details |
| product | Desktop injection machine |
| Place of Origin | Mainland China |
| sort by color | M2 Deposit, M2 Final, M2 Machine |
| Plastic Machinery Type | All-electric injection molding machine |

Ultra-high precision molding: manufacturing tiny and complex products with precision up to micron level or even higher, used in microelectronics, precision medical accessories, etc., to support high-tech industries.
Micro-injection control: injection volume is accurate to micrograms and nanograms, and small amounts of raw materials are accurately measured to adapt to tiny and expensive plastic products to avoid waste.
Strong mold adaptability: equipped with high-precision molds, complex processes, and micro-nano processing technology to maintain cavity accuracy and surface quality, ensuring stable molding accuracy.
Strict material requirements: extremely high requirements for fluidity and thermal stability, select special materials with good fluidity, low viscosity, and high purity to ensure molding quality.
Advanced temperature control system: high-precision temperature control components, precise temperature control, reduce defects caused by uneven temperature, and improve product quality and consistency.
What is the difference between a micro injection molding machine and a regular injection molding machine?
Precision:
Micro injection molding machine: ultra-high precision, up to microns or even higher, for making tiny complex precision parts, such as micro gears and tiny electronic components.
Ordinary injection molding machine: has a certain degree of precision, low precision when making small-sized or high-precision products, suitable for large-sized plastic products with low precision requirements.
Injection volume:
Micro injection molding machine: extremely small, accurate to micrograms and nanograms, accurately measuring very small amounts of raw materials.
Ordinary injection molding machine: relatively large, measured in grams, used for large-sized and heavy plastic products.
Mold:
Micro injection molding machine: requires high-precision molds, strict requirements on manufacturing processes and materials, and commonly uses micro-nano processing technology.
Ordinary injection molding machine: conventional design and manufacturing, low precision requirements, traditional mechanical processing is sufficient.
Material:
Micro injection molding machine: high requirements on fluidity and thermal stability, using special engineering plastics or polymer materials.
Ordinary injection molding machine: wide selection of materials, common plastic raw materials are all acceptable, and the requirements are relatively low.
Price cost:
Micro injection molding machine: expensive equipment, high production environment and personnel technical requirements, and high cost.
Ordinary injection molding machine: The equipment is cheap, the operation and maintenance are simple, the cost is low, and it is suitable for large-scale production of ordinary plastic products.
application of micro injection molding machine



Medical field:
Medical equipment: production of disposable devices such as micro catheters and syringes, and precision equipment such as hearing aids and pacemakers.
Medical consumables: manufacture of high-precision consumables such as medical filters and connectors.
Electronic field:
Electronic components: used in the manufacture of tiny components such as computer chips and micro gears.
Electronic product shells: manufacture shells and accessories for mobile phones, tablets, etc., to achieve complex appearance and fine structure.
Automotive field:
Micro parts: production of high-precision parts such as plastic gears and buckles.
Interior appearance parts: create dashboards, buttons, lampshades, etc. to improve the quality of automobiles.
Watches and jewelry field:
Watch parts: manufacture high-precision parts such as dials and hands.
Jewelry accessories: production of small plastic jewelry to achieve complex shapes.
FAQ
1.How high is the precision of micro injection molding machine products?
It can reach micron level or even higher, such as micro catheters and pacemaker parts in the medical field, with extremely small dimensional deviations, relying on advanced control systems to finely control each link to ensure quality.
2.Compared with traditional injection molding machines, what are the special requirements for materials for micro injection molding machines?
The requirements are strict, requiring good material fluidity, often selecting low-viscosity special engineering plastics, and high thermal stability to adapt to high-precision temperature control, unlike traditional injection molding machines with a wide selection of materials.
3.Is micro injection molding machine suitable for large-scale production?
Generally, it is not suitable for conventional large-scale batch production. Although it is efficient, the cost of equipment and molds is high, and maintenance requires professionals and a specific environment. It is suitable for small-batch customization of high-end products to meet high-precision requirements.
4.Which industries rely on micro injection molding machines?
The medical and electronics industries are highly dependent on it. Medical equipment from micro-devices to implantable devices relies on it to ensure precision; as the electronics industry miniaturizes and intelligentizes products, core components need to be accurately produced. It is also commonly used in the automotive, watch and jewelry industries to manufacture fine parts and decorative parts.
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Tech Specs
| Dimensions | 600*300*535mm |
| Equipment weight | 45kg |
| Screw diameter | 16mm |
| Injectionmethod | screw extrusion |
| Glue injection motor torque | 12N:m |
| Clamping motor torque | 8N:m |
| Maximun injection volume | 10g |
| Maximun clamping force | 1T |
| Temperature control range | 50°℃350℃Accuracy±1℃ |
| Heating interface | comes with 4heatling control ports.3sections of barrel+1section of mold |
| Mold opening and closing stroke | 135mm(excluding mold) |
| Mold size | 150*150mm(max) |
| injection spend | (5g PP material)one cycle every 12 seconds (excluding cooling) |
| Control system | Integrated control system/5 inch touch screen |
| Power | 220/1kw |
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