Technical parameters:

Application: 

Mainly used in PVC, plastic and its products, polyolefin, film, coil, profile production and polymer blending, pigments, masterbatch, stabilizers, stabilizers and other industries, its main purpose is to test the raw materials after mixing , its physical changes, contrast. Such as: color dispersion, light transmission, the gloss of the surface of the material, its strength, plasticity, hardness and so on.

Introduction:

The open mill is an open plastic material intermittent mixing device with two gaps arranged in parallel to adjust the gap between the rolls.

Its main function is to mix and plasticize the uniformly mixed raw materials to provide a mixed plasticized and uniform molten material for the calender. In the rubber mixing process, the open mill relies mainly on the extrusion and shearing action of the two relatively rotating drums on the rubber compound. After several times of kneading and mixing, the mixing process will also be accompanied by chemical action, which will make the rubber interior large. The molecular chain is broken, so that the various components inside the rubber compound are mixed and dispersed uniformly, and finally the purpose of rubber mixing is achieved.

Feature:

1. Construction of mill rolls: drilled roll, bored roll, grooved roll

2. We can design speed ratio as per customers' formula and processing requirements.

3. Frame, frame cap and base are welded and treated by annealing for stress relieving.

4. Rolls material is chilled cast alloy iron which hardness is reach to 70HB. 

5. Brake and emergency stop device can ensure the safety of personnel and equipment.

6. Auto feeding oil or grease lubrication, it is easy to maintain and protect machine.

7. Human nature designed controlling system ensure labor safety. 

8. Methods of adjusting roll nip: manual or electric

PLC Controlled Laboratory Mini Rubber Mixing Mill:

We can produce all kinds of Rubber Test Machines:

Dongguan Zotai Instrument Technology Co., Ltd. specializes in rubber and plastic testing machine, metal detector, textile testing machine and shoe testing machine for more than 12 years. With advanced technology, excellent product quality and best customer service, the products are exported to more than 100 Countries and regions have won praises from customers around the world.
We have a professional design team that can customize individual products according to customer requirements.
If you have any questions or concerns, the sales and after-sales service department will respond to you within 24 hours.

1.Are your company a trading one or a factory?

Factory + trade (integration), 12 years focusing on test instruments field, 9 years exporting experience.

OEM is also acceptable for us.

2.How to choose the most suitable products?

Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.

3.Do you accept customization service?

Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don’t hesitate to tell us your requirement, we will try our best to meet your needs.

4.How about your warranty?

Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change, necessarily, our engineers may go to your place for better service.

5.How about the packing for machine, is it safely protected during transportation?

Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many testing machines abroad by sea or by air without damage.

6.What is the order process?

Inquiry - quotation - communication - order confirming - deposit payment - production - testing and debugging - balance payment - packing - delivery - customer receiving - after service.