02-17

What resin to choose when making a cast film machine?

What is a cast film machine? A cast film machine is a non-stretched, non-oriented flat extruded film made from melt casting and rapid heating with a cast film machine. There are two ways of single-layer drool and multi-layer co-extrusion drool. Compared with blown film, it is characterized by slow production speed, low output and excellent transparency, gloss and thickness uniformity of the polymer. But we are making a cast film machine, do we know the importance of resin selection? What kind of resin should I choose?

02-17

The future trend of cast film machine

2020 is a year of rapid development of cast film machines in my country. There are numbers to prove it: last year, the market demand for cast film in my country increased to about 270,000 tons. Under this influence, the national output value of cast film increased by 18% year-on-year. In the next few years, it is estimated that the annual demand will increase by about 40,000 tons to 50,000 tons (ie, the price of 3-design pe cast film in 2005 was 0,000 tons, in 2006, 350,000 tons, 400,000 tons in 2006, and 450,000 tons in 2008).

02-17

Casting machine wholesale price and risk identification and control measures

Casting machine is a special equipment for casting film. The casting machine first mixes the pulverized resin raw material powder and additives, and heats and melts it to make a slurry with a certain viscosity. After drying and curing, peel off the film to become the green belt, and then according to the size and shape of the finished product, the green belt is processed by punching, lamination, etc., to make the finished product to be sintered. Before understanding the wholesale price of the casting machine, let's first understand its risk identification and control measures.

02-17

What are the factors that affect the wholesale price of casting machines? Cast film machine will face those opportunities and challenges in the future!

2004 was a year of rapid development of cast film machines in my country. There are numbers as proof: last year, the market demand for the wholesale price of casting machines in my country increased to about 270,000 tons. Under this influence, the national output value of cast film increased by 18% year-on-year. It is estimated that demand will increase by about 40,000 to 50,000 tons per year in the next few years (ie, 300,000 tons in 2005, 350,000 tons in 2006, 400,000 tons in 2006, and 450,000 tons in 2008).

02-17

Risk identification and control measures of casting machine

Casting machine is a special equipment for casting film. The calender mixes the crushed resin raw material powder and additives, heats and melts them, and makes a slurry with a certain viscosity. The slurry flows out from the hopper, and is scraped and pressed on a special base belt with a scraper of a certain thickness, and then processed into a finished product through punching, lamination and other processes according to the size and shape of the finished product, and the finished product is sintered. The wholesale price of casting machine is determined by the quality of the product. Before understanding the price, let's understand its risk identification and control measures. 1. Risk identification

02-17

What are the influencing factors of the wholesale price of the casting machine

For the vast majority of customers who have purchased a casting machine, its structure and characteristics are believed to be familiar to everyone. After having a certain grasp of the wholesale price of the casting machine, its operation method can bring assistance to the entire production technology process design process. After purchasing a casting machine, the first thing to do is generally to master the product manual in detail. The vast majority of industrial equipment has some general, technical, specialized operating terms and processes that are often rare or even unsealed in our daily lives. Therefore, it is very helpful for this industry to carefully grasp the product instruction manual. Mastering the mechanics and basic elements, and controlling the actual operation is the basic purpose of a flow retarder.

02-17

Laminating machine equipment manufacturers: how to identify the authenticity of waterproof breathable membrane machine?

The waterproof breathable membrane machine is a relatively good waterproof coating. This waterproof coating is a new type of polymer material waterproof coating, and the processing technology is very good. Because the effect of this raw material is very good, it is widely used in the industrial production industry. However, there are many stores on the market that sell fake waterproof breathable membranes. Therefore, in the case of purchasing waterproof and breathable membranes, you must learn to distinguish the authenticity of the fake, so that the moisture-proof properties of such materials can be stronger. What methods should be used to identify the authenticity of the waterproof breathable membrane machine? The laminating machine equipment manufacturer will answer this for you.

02-17

Laminating machine equipment manufacturers: differences in the scope of use of cast film machines and future development paths

Cast film machine is polypropylene or polyethylene plastic extrusion cast film after heating machine, plasticized plastic extrusion die casting, woven or non-woven fabric or kraft paper pressing surface, laminating machine equipment manufacturers press polyethylene surface covering layer thickness is 0.05 cm and will become the coating machine product. Odorless and non-toxic wear, can be used in infrared spectrum, ultraviolet light for long time, or various laser difficulties, pH and other ecological or physicochemical environments.

02-17

The laminating machine equipment manufacturer will explain the working principle of the laminating machine to you

The laminating machine equipment manufacturer will explain the working principle of the laminating machine to you: 1. Prepare First, according to the orientation direction of the mounting base of each guide roller, and the adhesion promoter is proportionally adjusted to start heating the oven system, when the corresponding set temperature is reached, then turn on the drive motor to turn on the paint production.

02-17

Precautions for safe operation of Jiangsu casting machine

Precautions for safe operation of Jiangsu casting machine: 1. According to different process design requirements, set the temperature of the main machine barrel and T-die head to the standard enterprise scale. 2. Check for foreign objects, especially metal and screw hoppers, to prevent damage to the inside of the extruder screw and barrel. 3. Check whether the cooling water supply management system is normal.

02-17

Waterproof and breathable film machine, laminating machine, common adjustment method of eccentric wear phenomenon of breathable film machine

1. The laminating machine, waterproof and breathable film machine, and breathable film machine may also show different problems during use. We should investigate the problems encountered in a timely manner, in order to avoid damage to the machine and form a complex machine, The following are the adjustments that should be considered when there is a problem with the machines we have introduced.

02-17

Common adjustment methods for eccentric wear of laminating machine

In the application process, the laminating machine is relatively prone to various problems. After encountering a problem, we should check it in time to avoid damage to the compound machine. Let us explain how to adjust the timing of eccentric wear on a compound machine.