MTR‑50EP Lab‑Grade Ceramic Three Roll Mill | Nano Precision Grinding for R&D
max 5L/h, fingerprint auth, 1μm precision, ideal for micro‑batch electronic paste & new materials
Designed as a high‑precision research tool, the MTR‑50EP uses imported nano‑ceramic rollers with concentricity/straightness <2μm. Single‑handle gap adjustment, stepless speed, gap/torque dual mode, and torque curve feedback ensure stable, repeatable dispersion. Fingerprint authorization supports dedicated machine use. Compact size saves lab space while matching top‑tier research‑grade performance.
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Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Three Roll Mill MTR-50EP
Principle of Operation
The three roll machine utilizes the shear force generated by the mutual squeezing, different turning directions, and speed differences of three horizontal roller surfaces to grind and disperse materials.
The clearance control method of the MTR series three roll machine is precise and stable. Based on geometric principles, the roller gap is adjusted by controlling the angle between the axis envelope lines, truly achieving linear.
Control of the roller gap. Realizing linear control of roller gap in a true sense, it can handle various viscosity slurries with excellent dispersion effect, and can transform materials with a wider distribution into narrow and pointed distributions.
Key Technology
Straightness
During the precision grinding process of ceramic rollers, the linear elements of the entire surface remain in an ideal straight state.
Coaxiality
Based on the axis of the ceramic roller bearing position, the degree to which the central axis of any cross-section (ceramic profile) of the ceramic roller coincides with the axis of the bearing position in space.
Ceramic density
Denseness refers to the method of making ceramic rollers more compact and dense through a series of process treatments. Can reduce the porosity of the roller, improve the chemical stability, strength, hardness, and wear resistance of the magnetic roller, etc.
- Ultra‑precision grinding: Min gap <1μm, ceramic roller accuracy (concentricity/straightness <2μm, flatness <0.3μm)
- High power density: 2–3x torque of similar models, handles high‑viscosity slurries
- Smart operation: Single‑handle adjustment, stepless speed 0–500RPM, gap/torque mode, torque curve display
- Premium rollers: Imported nano‑ceramic (Al₂O₃/ZrO₂/SiC/stainless steel optional)
- Quick gap correction: No housing disassembly needed
Parameter Table
| Equipment Type | MTR-50EP |
| Roller Material | Al₂O₃/ZrO₂/SiC/Stainless |
| Scraper Material | ZrO₂/Polyester /Stainless |
| L/hour | 0.02-5L/hour |
| Roller Diameter | 50mm |
| Roller Length | 150mm |
| Speed Ratio | 1:2:4 |
| Gap Range | 1-140μm (man-machine interface) |
| Speed | Stepless speed regulation, 0-500rpm |
| Working Mode | Gap/torque mode, torque curve |
| Fingerprint Recognition | Dedicated for special aircraft, fingerprint function can be turned off |
| Size | L380×W275×H280mm |
| Power.Voltage | 400W, AC220V/50Hz |
| New Weight | 19kg |
Principle of Operation
Principle of Operation
The MTR series three roll machine adopts a self-developed microcontroller control board, which achieves a three in one function of microcontroller control, mechanical mechanism, and sensing control through customized modular design.
User-friendly design
The entire series of external control production interfaces are more precise, intelligent, and user-friendly.
High precision magnetic roller
Each roller is processed using a unique method, and a customized laser detection mechanism is used to dynamically control the coaxiality and straightness of the roller yield.
User-friendly design
Meets American standard ANSI B65 (Safe Operating Features for Three Roll Mills). In working mode, if there is a safety protection mechanism and foreign objects come into contact, the machine will immediately shut down and give an alarm.
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Contact with us
Contact person: Blue Liu
Tel: +86 135 1093 2149
WhatsApp: +86 151 7377 7981
Add:
SMIDA Technology Park, No. 85, Zhenyu 2nd Road, Yulu Community, Guangming District, Shenzhen, China
We are committed to providing high-quality products and services, with a professional after-sales team that supports online after-sales service. If there are any problems with the machine, please feel free to contact us at any time.
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