* Laboratory mixing mill is an equipment in the rubber and plastic processing industries
* It consist of wo horizontally placed hollow metal rolls rotating towards each other
* Uniform temperature distribution across rollers
* Used to process natural rubber into various compounds
* Can mix with several additives, such as fillers, softeners, processing aids and colourants here
* Equipped with emergency device,provide safe and reliable emergency stop
* Suitable for mixing or sheeting rubber, synthetic rubber, EVA, PVC with various of chemical material for making rubber products
* Available in 3inch ,5 inch to 24 inch etc and other custom capacity

Description

Laboratory Rubber Mixing Machine, also known as open double-roll refiners, are specialized in mixing rubber compounds in the rubber and plastics processing industry ,it is enginered to provide unmatched performance for masticating and kneading natural rubber, synthetic rubber, EVA, or PVC pellets with various chemical materials, This two roll mill machine is mainly used for plastic, hot mill, and mixing mill of natural and synthetic rubber for rubber product factory, specially used for learning institutes and laboratories with smaller batch size preferences.
This two rolls rubber mixing machine mainly comprise of base, frame, rollers, transmission system, lubrication device, heating and cooling device, roll gap adjustment device, safety braking device, motor, speed reducer etc. It can be customized in different capacity and confirgurations as per your specific needs .

 

Technical parameters:

Model

 

 

ZL-3018-76

ZL-3018-120

Zl-3018-160

ZL-3018-200

Zl-3018-230

Zl-3018-300

ZL-3018-400

Diameter of roll

mm

76

120

160

200

230

300

400

Length of roller face

mm

300

350

350

500

650

650

900

Mixing Capacity

kg

0.002-0.6

0.002-2

0.002-2.8

0.002-5

0.005-10

1-15

5-30

Front roll surface speed

rpm

19

19

19

19

19

19

19

Friction ratio

 

1:1.30

1:1.35

1:1.35

1:1.35

1:1.27

1:1.27

1:1.27

Roll gap range

mm

0-3

0-6

0-6

0-8

0-12

0-12

0-15

Driving Power

KW

1

1.5

2.2

7.5

11

30

37

Heating Mode

Electricity heating , Oil Heating ( option)

Cooling Mode

Water Cooling ( option)

Roll Temperature

Room temperature — 300℃

Roll Hardness

HRC 50 ~ 60

Temperature Accuracy

± 2 ℃ (we adopt the high accuracy PID micro computer controller)

Safety device

It have 6 safety buttons and safety guard is option

Machine weight

kg

160

460

660

860

1960

2960

3800

Overall dimension

mm

1100x400x1180

1100x550x1380

1200x650x1380

2200x750x1380

2200x950x1580

2600x950x1580

5295×1789

x170

Power

380V 3 phase 50-60hz

Nip Gap adjustment is Motor Driven

Operating Panel Combination of touch screen and PLC-control allows comfortable operation of the machine

Application of Two Roll Mills

*PVC powder mixing and colour sampling
*Polymer milling mixing
*Plastics formulation mixing test
*Rubber mixing test
*Crushing,mixing and pressing of recycled rubber
*Recycling and processing of waste rubber materials
*Material development, material testing, quality control, education
*Raw rubber ,Synthetic rubber ,Thermoplastics or EVA with chemicals
*Polymer like LDPE, HDPE, PP, PVC, PS, ABS, HIPS, Natural Rubber, EVA etc. can be tested.
*PVC, and color master batch

The Rubber Mixing Mill Serves Many Function Across Various Industries

1. Rubber Processing : Perfect for mixing ,keading ,and blending rubber compounds ,which ensure uniformity and consistency in the final product.
2. Manufacturing : Ideal for the production of rubber sheets ,belts ,tires ,and other rubber-based product with precise specifications and quality control.
3. Research and Development : Facilities experimentation and testing of new rubber formulations ,which enable innovation and improvement in product performance .
4. Quality Assurance : We guarantee the integrity of rubber compounds by thoroughly mixing ingredients ,eliminating air bubbles , and dispersing additives evenly .
5. Customization : We offer flexibility in adjusting mixing parameters to satisfy your special requirements for different rubber , plastic ,silicone formulations and applications .

Benefits of Chosing Simptek Rubber Mills

Enhanced productivity : Increase your production efficiency with this high-capacity kneader, reducing processing time and enhancing overall output.
Consistent Quality :Achieve unparalleled consistency in rubber compounds ,satisfying the most stringent quality standards with every batch.
Versatility : Suitable for a wide range of rubber formulations and applications , also applied for diverse industry needs .
Reliable Performance : Experience reliable and precise mixing ,ensuring uniform dispersion and superior product quality 

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