Wuhan Ruiming Experimental Instrument
Wuhan Ruiming Experimental Instrument

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70rpm Micro Twin Screw Laboratory Mixing Extruder

70rpm Micro Twin Screw Laboratory Mixing Extruder

  • 70rpm Micro Twin Screw Laboratory Mixing Extruder
70rpm Micro Twin Screw Laboratory Mixing Extruder
Product Details:
Place of Origin: China
Brand Name: RUIMING
Certification: patent
Model Number: SJZS
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: carton box and wooden box
Delivery Time: 20-90 days after order confirmed
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 200 sets per month
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Detailed Product Description
The Screw Rotation Speed (rpm): 70/51 Barrel Form: Can Open
Main Motor Power( Kw): 0.75 Circulating Extrusion Dosage (g/per Time): 15-18(auto Control)
Direct Extrusion Dosage (max Kg/h): 1.5 Heating Temperature (max ℃): 450
High Light:

Twin Screw Laboratory Mixing Extruder


70rpm Micro Laboratory Mixing Extruder


0.75kw lab extruder machine

Lab Micro Twin Screw Extruder For Laboratory High Polymer Material Product


Parameters of Lab Micro Twin Screw Extruder


Key Technical Parameters SJZS-7A SJZS-10A SJZS-10B SJZS-10Z
Screw diameter (mm) 7/25 10/30 10/30 10/30
Screw thread length (mm) 190 190 250 190
The screw rotation speed (rpm) 70 51 51 51
Barrel form Can open Can open Can open Can open
Main motor power( kw) 0.55 0.75 0.75 0.75
Circulating extrusion dosage (g/per time) 5-10(manual control) 15-18(auto control) 15-18(auto control) without
Direct extrusion dosage (max kg/h) 0.45 1.5 1.5 1.5
Heating temperature (max ℃) 450 450 450 450
Feed 1 power (W) without 25(optional) 25 25
Feed 2 power ( W) without without 25 without
Power of vacuum exhaust and dehumidification device (W) without without 180(optional) without
Nitrogen protection have have have have
size (mm) 800X350X580 800X350X580 850X350X580 800X350X580
Key Technical Parameters SJZS-20 SJZS-20A
Screw diameter (mm) 20/40 20/53
Screw thread length (mm) 390 480
The screw rotation speed (rpm) 0-50 51
Barrel form Do not open Do not open
Main motor power( kw) 1.5 2.2
Circulating extrusion dosage (g/per time) without without
Direct extrusion dosage (max kg/h) 6 6
Heating power (kw) 4.5 5
Feed 1 power (W) 25(optional) 25
Feed 2 power (W) without 25
Power of vacuum exhaust and dehumidification device (W) 250(optional) 250(optional)
Nitrogen protection have have
Size (mm) 1020x450x600 1120x450x600


Characteristics of experimental mini twin cones twin screw extruder:


1, low raw material consumption, low energy consumption, suitable for all kinds of thermoplastic polymer materials experimental research.

2, easy operation, good plasticizing performance, dispersion is super uniform, can be recycled or continuous extrusion, a maximum circulation extrusion dosage of 15-18g.

3. The barrel can be opened, and the screw is detachable for convenient cleaning.

4, variable-frequency and variable-speed motor, 220V, speed 0-51rpm.

5, the equipment power supply is 220V, the heating speed is fast.

6, the number of temperature control area is 5, instrument temperature control, temperature control range 0-450°.

7, optional control system for PLC touch screen, can store multiple formula and processing process parameters.

8, the machine cylinder cavity has nitrogen protection device.

9. Variable frequency control feeding device is optional

10, suitable for almost all thermoplastic polymer materials, such as: polyimide, PEEK, polyphenylene sulfide, PLA, PA, polycarbonate or add porcelain powder, ceramic powder, graphene, polytetrafluoroethylene powder, metal powder, short glass fiber (powder grade can reach nanoscale)

11. The material can be recirculated in the cavity for many times, and the circulation time can be set and the melt pressure can be controlled during the recirculation.

12, the screw cavity can be opened, can observe and intercept the melting and polymerization of the material on the different part of the screw.

13, small occupancy area, can be used on the test bench or fume hood. The experiment time is short, from melting, polymerization, extrusion to injection molding spline the whole process can be finished for ten minutes. It saves researchers a lot of valuable time.

14, feeding device predicted quantity device, according to the different shapes of raw materials, different specific gravity for measuring and weighing, find out feed amount per turn of feeding screw (feed amount per unit frequency) can achieve precision batching.

15. Set the second feeding delay stop time to achieve the synchronization of the two feeding ports.

16. It can be used with the miniature injection machine produced by our factory. The material can be directly entered into the injection sleeve of the injection machine, and directly injected into the required spline and various injection products. (Convenient to use and avoid secondary processing)

17, the replacement of different head combined with different auxiliary machines produced by our company can make sheet, flat film, round film, extrusion tube, cutting, one-way drawing, blowing bottle, all kinds of substrate coating, profile, etc.


Contact Details
Wuhan Ruiming Experimental Instrument

Contact Person: Carrie Lee

Tel: 18071010493

Send your inquiry directly to us
Wuhan Ruiming Experimental Instrument
4-1, Tonglianshun Industrial Park, No. 8, Chuangxin Avenue, Qianchuan, Huangpi District, Wuhan, China
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