02-17

What are the characteristics of the casting machine?

What are the characteristics of the casting machine? 1) The casting machine has 2500mm, 3000mm, 3500mm and 5000mm according to the film width, and there are three layers, five layers and seven layers according to the configuration of the extruder.

02-17

How to maintain the cast film machine daily?

In the extrusion belt casting, the plastic pellets are plasticized by a screw, and then extruded in a linear state through the die of a flat die. After stretching, the plastic particles are attached to the surface of flexible substrates such as paper, film, non-woven or woven cloth. Finally, the cast film machine, after cooling and forming for a period of time, compresses the composite material with the characteristics of the film layer.

02-17

The production process and use of the laminating machine

With the continuous progress and development of society, most people use machines to operate in life and production, because the use of machinery and equipment can not only improve work efficiency, but also save a lot of work time, etc., thus greatly improving work efficiency. The output of products is reduced, the labor intensity is reduced, and people's work is more convenient. The use of the laminating machine also provides a lot of convenience for people's production and life, especially when in use, the laminating machine is not only pollution-free, but also easier to operate during use, which greatly reduces the cost of raw materials and saves resource waste. Its main production process is to form plastic granules at the die opening of a flat mold after plasticizing the plastic granules through a screw. Linear extrusion adheres to the surface of paper, film, or certain nonwovens, wovens, and other relatively flexible substrates after stretching, which is then shaped and pressed into composites after a period of cooling.

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.