Rubber Two Roll Open Mixing Mill

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Lab Laboratory Use Small Size Rubber Open Mill

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Lab Laboratory Use Small Size Rubber Open Mill is very extensive, mainly applied in the following aspects:

Rubber industry: The open mill is crucial in the rubber processing, mainly used for mixing, plasticizing, and modifying rubber. It can effectively improve the elasticity and wear resistance of rubber products, as well as enhance their corrosion resistance.

Plastic industry: In the plastic processing industry, refiners also play a crucial role. It can add various additives and additives to improve the performance of plastics, making them easier to shape and process. In addition, the open mill can also make different types of plastics compatible with each other, supporting processes such as blending, copolymerization, and modification.

Chemical industry: In the chemical industry, the open mill is used for the processing of sol, colloid, and polymer materials. It can prepare various chemical products, such as fibers, rubber products, adhesives, coatings, and adhesives, and can be used to prepare chemical materials and polymers.

Other uses: The open mill is also used for the production of recycled film, including crushing, kneading, and refining processes. In addition, it is also applicable to certain specific steps in plastic processing and industrial production of paint pigments.


The Lab Laboratory Use Small Size Rubber Open Mill is mainly used for rubber plasticizing, mixing, hot refining, pressing and feeding, and can also be used for crushing, kneading, and refining in the production of recycled film. In addition, it is widely used in plastic processing and paint pigment industry production.

According to the purpose of rubber processing technology, the open mill can be roughly divided into ten types. Plastic (mixing) mixer, tablet press, hot mixer, rubber breaker, washing machine, refining machine, recycled rubber mixer, fine rubber breaker, raw rubber tablet press, experimental rubber mixer

The open mill is classified according to its structural form and transmission form. Currently, there are mainly six types: standard type, integral type, closed centralized transmission type, quasi closed centralized transmission type, double motor transmission type, and experimental type.

Notes:

1. Before feeding, the rubber material should also be inspected. If there are hard metal impurities mixed, they can be added to the rubber mixer along with the rubber, causing a sudden increase in transverse pressure and easily causing equipment damage.

2. Before driving the mixer, leather wrist protectors must be worn, and masks must be worn during mixing operations. Waist ties, straps, rubber, etc. must be avoided, and wearing clothes is strictly prohibited. Carefully check for any debris between the gears and rollers. When driving for the first time in each shift, the emergency brake device must be pulled to check if the brake is sensitive and reliable (after the empty car brakes, the front roller must not rotate more than a quarter of a turn). It is strictly prohibited to use the emergency brake device to shut down the car during normal operation of the refining machine. When two or more people work together, they must coordinate with each other and confirm that there is no danger before driving.

3. To preheat and heat up the roller, it is necessary to control the temperature rise rate, especially in the cold winter in the north. When the outside of the roller is consistent with the room temperature, high-temperature steam suddenly enters the roller, and the temperature difference between the inside and outside may be above 120 ℃, causing excessive stress on the roller. If the rubber material is added too early, the roller is very susceptible to damage under the superimposed effect of transverse pressure. For safety reasons, it is necessary to preheat the vehicle without load and emphasize this to the operator.


Regular Models

ModelXK-150XK-250XK-300XK-360X(S)K-400X(S)K-450X(S)K-560X(S)K-710
Roll Diameter(mm)ø150ø250ø300ø360ø400ø450ø560ø710
Roller Working Length(mm)2806207509001000120015302300
Front Roll Linear Speed(m/min)815.115.116.2518.6524.527.726.6
Speed Ratio1:1.41:1.171:1.271:1.251:1.271:1.271:1.121:1.09
Max. Nip(mm)1010101015151515
One Batch Capacity(kg)1-210-1515-2020-2518-3525-5050-65350
Driving Motor Power(KW)7.518.52230375595280
Dimension[L×W×H](mm)1080*796*
1450
3400*1350*
1500
3580*1550*
1695
3490*1780*
1740
4250*1850*
1870
5200*2280*
1770
6120*2380*
2000
7000*2500*
2300
Weight(kg)11003500520556707600130002200035000


Base Seat and Stand Legs

The base frame adopts high quality steel,make into a whole framework through high quality welding, which is convenient for installation and stable in long years working.

Bull Gear Rubber Two Roll Open Mixing Mill

Bull Gear Rubber Two Roll Open Mixing Mill

Bull Gear Rubber Two Roll Open Mixing Mill

Rollers and Bearing

Bull Gear Rubber Two Roll Open Mixing Mill

Bull Gear Rubber Two Roll Open Mixing Mill

Bull Gear Rubber Two Roll Open Mixing Mill


Reducer and Motor

Bull Gear Rubber Two Roll Open Mixing Mill

Bull Gear Rubber Two Roll Open Mixing Mill

Control Box

Adopts famour brand electronics, ensures machine stable running and long service life.

Ordinary Control Box

Bull Gear Rubber Two Roll Open Mixing Mill

PLC Control Box

Bull Gear Rubber Two Roll Open Mixing Mill

Bull Gear Rubber Two Roll Open Mixing Mill


Ø1. Will your machine meet our voltage, can we use your machine in our country?

   Yes, we can customize every aspect of the machine according to customers’ work needs, Voltage,

   Electricity frequency, clamping force, (heating )platen size, daylight, piston travel, working layer number, with sliding platen or not, assist cylinder, Control method, automatization     level, PLC or not, etc,


Ø 2. Guarantee?

   For the whole machine, not less than 2 years quality guarantee, and life long technical service whenever it’s needed.


Ø 3. Will the machine be kept well while on the sea journey?

   Yes, for small size or single set machine, we use good quality fumigation free ply wood making strong packing for them.

   For big size machine or multi sets small size machine, after proper treatment, we fixed them in the container so that the machine won’t get rust or damage in the sea voyage.


Ø 4. Whats’ the payment method?

   There are TT, L/C, Credit Card, Western Union, Paypal, Alipay etc.

      

Ø5. What’s the shipping method?

   Our rubber machines are most often shipped by sea, but for land-locked state, there are train or truck transportation. Or there are joint transportation between land and water.

   When it come to small pare parts, it’s by international courier by air. 



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