DY R&P Machinery-specializing in rubber and plastic machinery

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PRODUCTS

Mainly produce the following products suitable for rubber and plastic processing industries: open mill series, calender series, internal mixer series, kneader series, drum vulcanizer series

PRODUCTS

Two-roll rubber calender

Three-roll rubber calender

Four-roll rubber calender

Tire fiber cord fabric calendering production line

Rubber conveyor belt calendering production line

Inner lining lamination production line

Single-roll rubber mill

Plastic Refining Machine

Laboratory rubber mill

Twin-roll mill

Twin-drive rubber kneader

Hydraulic distance-adjustable rubber mill

Low-temperature rubber mixing system for tires

Plastic internal mixer

Rubber mixing mill

Turbine reversal

Hydraulic tilting

Film cooler

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Dingyu Advantages

Professional Team

PROFESSIONAL ELITE TEAM，BRING FORTH NEW IDEAS

Boutique Gathering

FACTORY DIRECT SALES，PURSUE PERFECT AND CAST REFINEMENT OUT OF DETAIL

Quality Assurance

ADVANCED TECHNIQUES，QUALITY ASSURANCE

Create Value

BE PRAISED BY EVERYONE , CREATION OF VALUE

ABOUT DINGYU

Wuxi DY R&P Machinery Co., Ltd. is an emerging enterprise specializing in the production of rubber and plastic machinery. The company has production capabilities such as welding, heat treatment, metal cutting, electrical control, etc., has advanced measurement and testing methods and a sound quality assurance system, and has an experienced and strong design capability Engineering and technical team.

Wuxi DY R&P Machinery Co., Ltd.

The company mainly produces the following products suitable for the rubber and plastic processing industries: open mill series, calender series, internal mixer series, kneader series, drum vulcanizer series. The company has a strong manufacturing capacity of complete sets of production lines. After continuous development and optimization of product structure, the tire cord fabric glued high tension rolling production line, wide conveyor belt rolling production line, various rubber products (such as rubber seals, triangle belts, etc.) rolling production line , PVC artificial leather calendering production line, PVC soft film, rigid sheet calendering production line, LVT floor midsole four-roller, two-roller calendering production line, LVT floor laminating production line. Among them, the LVT laminating production line is the only domestic enterprise that has mastered all core manufacturing technologies. The company's products are not only sold nationwide, but also exported to nearly 30 countries and regions in Southeast Asia, Europe, South America, and Africa.

2016 Year

Established

15000 ㎡

Area

8000 M

Annual Sales

BLOG

Realize the integration and optimization of resources with professionalism and open cooperation, and pursue a win-win effect with all sectors of society

Company News

Industry News

12-20

Study Report on Intensive Refining Machine

In the field of polymer materials processing, the internal mixer, as a key piece of equipment, is widely used in the plasticating and mixing processes of materials such as rubber and plastics. Its efficient mixing performance and controllable process conditions make the internal mixer an important tool for improving the quality and production efficiency of material processing. This article aims to explore the working principle, structural characteristics, operation methods, and applications of the internal mixer in polymer materials processing, in order to provide valuable references for researchers and practitioners in related fields.

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Study Report on Intensive Refining Machine

2024-12-15

Advantages and disadvantages of plastic processing machines

Simple Structure: Many plasticating machines, especially open-type ones, have relatively simple overall structures. For example, the open-type plasticating machine produced by Wuxi Dingyu Rubber and Plastics Machinery Co., Ltd. mainly consists of a base, a connecting seat, and a table top to form a table-type structure. It is also composed of common components such as a transmission system, rollers, roller bearings, a frame, safety devices, electric heating devices, and an electrical control cabinet. This relatively simple structure makes the manufacturing process relatively easy, allowing for better control of the production cycle and cost. It also facilitates troubleshooting and maintenance when equipment malfunctions. For smaller plastic product companies, where the professional level of their own maintenance technicians may be limited, a simple structure makes it easier for them to perform daily maintenance and simple repairs, ensuring normal production.

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2024-12-15

Open mill of plastic machine

Before starting: Operators must wear leather wrist guards, masks, and other protective equipment. Check that all equipment components are functioning properly, such as checking for foreign objects between the large and small gears and rollers, and checking the responsiveness and reliability of the emergency brake. At the same time, inspect the rubber material to avoid hard metal objects being fed into the rubber mill, which could cause a sudden increase in lateral pressure and damage the equipment. In addition, preheat the rollers according to process requirements and control the temperature rise rate, especially in winter when the temperature difference between inside and outside is large. Careful operation is required; it is recommended to preheat the machine without a load, controlling the temperature rise rate to 1-2℃/min.

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2024-12-15

Types of plastic processing machines

The working principle of a plasticator is mainly based on shear and rheological theories. Through strong shearing, stirring, and mixing actions on the materials, the molecular chains between material particles are broken and reorganized, changing the molecular structure and thus achieving the effect of plasticizing and mixing. The following is a detailed introduction to the working process and the functions of key components of internal mixers and open mills:

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Wuxi DY R&P Machinery Co., Ltd.

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Service Hotline:

+86-13601481139 (Manager Cui)

Company Address:

No. 126, Xinyuan Road, Ehu Town, Xishan District, Wuxi City, Jiangsu Province

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