Trade News_Guangzhou Feiyue New Material_Industrial roller mixingrubber

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Key points for using rubber rollers, the film-coated rubber roller manufacturer will clarify for you.

2022-06-09

The manufacturer of coated rubber rollers believes that the internal structure of newly cast rubber rollers is not stable enough. If put into use immediately, it is likely to reduce the service life. Therefore, newly cast rubber rollers should be left for a period of time to allow them to come into contact with the external environment and reach a relatively stable state before being put into use, which can increase the toughness and durability of the rubber.

Key points for selecting and maintaining rubber rollers, the film-coated rubber roller manufacturer will explain for you.

2022-05-25

The manufacturer of the coating roller believes that the roller, as an important stretching component, is closely related to the quality of the yarn in terms of its performance and management level. Manufacturers not only need to pay attention to the manufacturing process and grinding precision, but also the subsequent use, management, and maintenance of the roller are very important to ensure the excellent and stable spinning performance of the roller. Only by complementing each other can a stable level of spinning quality be achieved.

Some knowledge points about rubber rollers, the film-coated rubber roller manufacturer tells you

2022-05-10

The manufacturer of coated rollers believes that with the development of electronic technology and the popularization of rigid rotor balance theory, since the 1950s, most balance equipment for rubber rollers has adopted electronic measurement technology. Rubber rollers using planar circuit technology effectively eliminate the mutual influence of the balance workpiece on both sides.

Environmental protection mixing rubber Applications

2022-02-24

Eco-friendly blended rubber is quite common in Xinxiang City. The growth of cracks is related to ozone concentration and the mobility of rubber molecular chains. When the ozone concentration is constant, the greater the mobility of the molecular chains, the faster the crack growth. It is believed that the generation and growth of ozone cracking are related to the differences in the physical properties of the thin layer of ozone compounds formed by eco-friendly blended rubber and the physical properties of the surface layer of the original rubber. Now, let's learn about the Applications of eco-friendly blended rubber!

What is environmentally friendly blended rubber

2022-02-12

As far as I know, the environmentally friendly mixing rubber is usually a monomer rubber, made from a mixture of crosslinking agents, catalysts, inhibitors, and pastes. The mixing rubber is generally formed by high-temperature vulcanization after extrusion, and like liquid rubber, it is mainly divided into three types: room temperature vulcanization, low-temperature vulcanization, and high-temperature vulcanization. Regarding the addition of the word "environmental protection" before environmentally friendly mixing rubber, I think it is unnecessary. Because silicone rubber is very environmentally friendly, let's learn together what environmentally friendly mixing rubber is!

What are the reliable manufacturers of coating adhesive rollers?

2022-01-16

The film-coated glue roller is also a product that is currently used quite frequently. Due to its characteristics, it has gained favor among users. There are many manufacturers of film-coated glue rollers on the market, which makes it difficult for users to know how to choose. People often inquire online about which reliable companies are available. Next, I will introduce this to everyone.

2022-01

How to choose a quality film-coated roller manufacturer?

As we all know, the role of film-coated rubber rollers is quite significant, and we have previously introduced some basic information about them. Therefore, when you see them now, I believe you will not feel unfamiliar. Manufacturers in the market have emerged like mushrooms after rain. At this time, how should we choose a relatively high-quality film-coated rubber roller manufacturer? Let me share some methods with you. If you want to know, let's take a look together.

2022-01-09

How to choose a quality film-coated roller manufacturer?

2021-03

Printing rubber roller usage tips

2021-03-08

2021-02

Analysis of the reasons for excessive, insufficient, or uneven plasticity of the mixed rubber.

        The plasticity of the molding rubber is inappropriate; the mixing time is too long or too short; the mixing temperature is improper; the blended rubber is not well mixed; too much or too little plasticizer is added; too much or too little carbon black is added, or the wrong type is used.

2021-02-22

Analysis of the reasons for excessive, insufficient, or uneven plasticity of the mixed rubber.

2021-02

The formulation of rubber raw materials can be divided into three basic processes.

1. Plasticizing: Plasticizing is the process of cutting the raw rubber and making it plastic and uniform, which helps in the mixing operation of the compounding agents. Its effect is to improve the dispersion of the chemicals and prevent the generation of friction heat during the operation, which can cause scorching of the rubber, thereby altering the processability of the rubber. 2. Mixing: Mixing is the process of evenly incorporating the compounding agents into the plasticized raw rubber, and the quality of the mixing directly affects the quality of the final product. If the dispersion of the chemicals is uneven and the molecular structure cannot be fully cross-linked, the rubber will not achieve the desired physical properties. 3. Extrusion: The plasticized raw rubber, after the mixing process, undergoes extrusion to expel the excess air contained in the rubber material and to achieve the required thickness, facilitating the molding operation within the mold. We have already discussed a lot about the production process of mixed rubber and the issues that need to be noted during production. So why is it necessary to mix and plasticize the rubber material in rubber production? The main purpose of mixing the rubber material is to ensure that the physical and mechanical performance indicators of the product are consistent, meeting the performance indicators required by the production formula, to ensure process operation and guarantee the quality of the finished product. Plasticizing is the process of changing the plastic state of the rubber. So what factors can affect the mixing of rubber in a internal mixer? The internal mixer for mixed rubber manufacturers performs plasticizing of raw rubber at high temperatures. During this process, the temperature must be kept above 120 degrees Celsius, but is usually controlled between 155 degrees Celsius and 165 degrees Celsius. The raw rubber in the chamber of the internal mixer undergoes intense oxidation under high temperature and strong mechanical action, allowing the plasticity of the rubber to reach the standard in a short time.

2021-02-02

The formulation of rubber raw materials can be divided into three basic processes.

2021-01

Methods for handling non-conforming blended rubber

The processing of compounded rubber involves identifying the causes of defective compounded rubber and then taking targeted measures.

2021-01-19

Methods for handling non-conforming blended rubber

2021-01

The formulation of rubber raw materials can be divided into three basic processes.

2021-01-07

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