Products Description
For Medical Device Manufacturing – Why Ultra-precision All-electric Vertical Injection Molding Machine Matters
Medical device components demand absolute precision, cleanliness, and repeatability. Traditional hydraulic presses often struggle with pressure drift, causing flash, inconsistency, and high scrap rates. The Ultra-Precision All-Electric Vertical Injection Molding Machine eliminates these risks entirely. With servo-electric drives on all axes, it delivers ±0.5% holding pressure accuracy and 0.1ms injection response, ensuring sub‑0.01mm repeatability. Oil‑free operation meets ISO Class 8 cleanroom standards without barriers, while low noise (<70dB) supports comfortable shifts.
Main Features
Machine Specification
| Equipment | Item |
E55R2 | ||||
Injection Unit |
Injection Drive Mode |
Belt Drive |
||||
Screw Diameter |
mm | 18 | 20 | 22 | ||
Theoretical Injection Volume |
mm | 90 | ||||
Max.Injection Pressure |
cm3 | 23 | 28 | 34 | ||
Injection Shot Weight(GPPS) |
g | 22 | 27 | 33 | ||
Standard Spec |
Max.Injection Pressure |
Mpa | 258 | 209 | 173 | |
| kgf/cm2 | 2636 | 2135 | 1764 | |||
Max.Holding Pressure |
Mpa | 233 | 188 | 156 | ||
| kgf/cm2 | 2372 | 1922 | 1588 | |||
Injection Speed |
mm/s | 400 | ||||
Injection Rate |
cm3/s | 102 | 126 | 152 | ||
Plasticizing Capacity(GP-PS)) |
kg/h | 9 | 12 | 16 | ||
Max.Screw Rotation Speed |
min-1 | 300 | ||||
Nozzle Touch Force |
kN | 15 | ||||
| tf | 1.5 | |||||
Nozzle Protrusion Length |
mm | 45 | ||||
Temp.Control Zones |
2+1 | |||||
Heater Power |
Kw | 2.8 | ||||
Clamping Unit |
Clamping Structure |
Double Toggle(Lower Platen Fixed) |
||||
Clamp Drive Mode |
Belt Drive |
|||||
Max.Clamping Force |
kN | 539 | ||||
| tf | 55 | |||||
Max.Mold Size(W×H) |
mm | 365*365 | ||||
Rotary Table Diameter |
mm | 1000 | ||||
.Daylight Opening |
Min | mm | 470 | |||
| 100mm Mold Height +50~100mm |
520 | |||||
Mold Open/Close Stroke |
mm | 250 | ||||
Mold Thickness |
Min. | mm | 220 | |||
Mold Height +50~100mm |
270 | |||||
Locating Ring Dia. |
mm | 100 | ||||
Ejector Drive Mode式 |
Belt Drive |
|||||
Ejector Pin Quantity |
3 | |||||
Ejector Force |
kN | 18 | ||||
Ejector Stroke |
mm | 60 | ||||
Max.Upper Mold Weight |
kg | 150 | ||||
Max.Lower Mold Weight |
kg | 230*2 | ||||
Others |
Machine Dimension(W×D) |
mm | 2120*1420 | |||
Machine Height |
(Min~Max) | mm | 2950～3480 | |||
| 100mm Mold Height +50~100mm |
3000～3530 | |||||
Machine Weight |
t | 4.5 | ||||
Mounting Height |
mm | 1050 | ||||
Application Range
Flash-free sealing edges – zero leakage risk, no secondary deburring
Sub‑0.01mm dimensional repeatability – every part matches the first
Oil‑free operation – meets ISO Class 8 cleanroom standards without extra barriers
Low noise – below 70 dB, comfortable for extended shifts
Guangdong Baizan · One-stop Service Provider for Vertical Injection Molding
✅Certifications: Established in 2012 | High-tech + Specialized Excellence | Small Brilliant Enterprise | ISO 9001 | 39 Patents
✅Strength: Dominant in national standards in 2019 | Top 5 in hybrid oil and electric technology.
✅ Product: 50T-1500T locking force | Customized for four major industries (new energy/3C/medical/solar power).
✅ Customers: BYD, SMOORE, and other industry leaders.
✅ Model: Smart foreign trade operations, global service.
One-stop vertical injection machine Factory in China
Contact us today for machine specifications, customized solutions, videos, and professional technical support. Our team is ready to help you improve production efficiency and find the most suitable vertical injection molding solution for your products.
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