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

Laminating machine production line: What should I do if there is a problem with the laminating machine?

1. During the application process, the laminating machine is relatively prone to various problems. If there is a problem, check it in time to avoid damage to the compound machine. Let's see how the laminator adjusts the time to cause eccentric wear.

02-17

Geomembrane production line: Geomembrane equipment plays an important role in hazardous waste landfills

Geomembrane equipment plays an important role in hazardous waste landfills. Geomembrane is undoubtedly the key to the anti-seepage structure of hazardous waste landfills. As a mainstream and effective anti-seepage material, the quality of geomembrane will determine the quality of hazardous waste landfills. Due to the limitations of domestic geomembrane production lines, production management, raw materials, etc., and some "black-hearted" manufacturers use a large number of recycled materials to produce geomembrane, the quality of geomembrane does not meet the requirements of international standards. Therefore, most hazardous waste landfills currently use imported geomembrane materials, and the following will tell you the advantages of HDPE geomembrane.

02-17

Laminating machine production line: difference and future development of laminating machine

Laminating machine is a kind of casting film heated and plasticized by polypropylene or polyethylene plastic extruder. The laminating machine is die-casting, and the surface of woven fabric or kraft paper or non-woven fabric is hot-pressed. The thickness of the high-voltage polyethylene electrostatic layer covered on the surface is only 0.05 cm, which will become a coating machine product. The products produced by the laminating machine production line are odorless, non-toxic and wear-resistant, and can be used for a long time in infrared, ultraviolet, laser or various harsh, acid-base and other ecological or physical and chemical environments.

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.

02-17

What is the difference between a cast film machine and a stretch film machine

Features and structure of cast film machine Cast film machine performance and characteristics: 1. The screw and barrel of the cast film machine are made of 38CRMOALA alloy steel, which has been desalted and precision processed. 2. The cooling device of the cast film machine adopts circulating water cooling, which has good cooling effect and good film transparency. 3. The winding device of the cast film machine adopts friction winding and is equipped with a trimming device to make the wound film more neat.

02-17

What are the operating steps of the cast film machine?

Only trained and qualified personnel should operate the cast film machine. During the test, two operators are required to cooperate to complete all the test work. (1) Preparations (1) Check whether all fasteners or connectors in the cast film machine are connected reliably; (2) Check the connections of all power cords and air pipes again; (3) Before starting the cast film machine, heat the instrument to a suitable temperature (depending on the material); Before heating, double check that the thermocouple is installed correctly to avoid abnormal heating or even damage to the heating ring. (4) Start the cast film machine (for specific operations, please refer to the software operation instructions).

02-17

The use and maintenance of the cast film machine?

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. This composite material is barrier and heat sealable. The main purpose of the cast film machine is to apply to the film coating of laser printing, inkjet printing photo and other coated paper, tape, etc. The oil-based coating machine has more unique advantages than the water-based coating machine, which can make the finished product have better water resistance, sun protection and abrasion resistance, because the main features of the oil-based coating film are waterproof, moisture-proof and UV-proof, and it can also be repeated Coating, cost saving.

02-17

CPP casting machine production line, the production process of cast film

Cast film production equipment includes extruders, magnetic heads, air knives, chill rolls, corona treatment rolls, draw rolls, take-up devices, trimming and recycling systems. This article mainly introduces three types of extruder, die head and cooling roll. CPP casting machine production line CPP casting machine manufacturers

02-17

About the product introduction of the breathable film production line

Brief introduction of breathable film production line Waterproof and breathable film machine equipment factory: Among the varieties of plastic films, the breathable film machine produced by the breathable film machine has been widely used in the hygiene, medicine, construction, automobile and sports industries. The products produced by the breathable film machine involve baby diapers, adult Incontinence trousers and nursing products and feminine hygiene products; medical protective products, hospital anti-allergic bedding; protective clothing, work clothing and their lining materials; roof protection materials and breathable waterproof materials, etc.

02-17

How to maintain and debug the waterproof breathable membrane machine?

Application of waterproof breathable membrane machine: It is mainly used for lamination processing of various waterproof breathable membranes and various fabrics, and can also be used for the processing of fabrics. Waterproof and breathable membrane machine equipment factory: characteristics. The products processed by this machine have the advantages of good hand feeling, waterproof, breathable, washable and water pressure resistance. This is an effect that traditional membrane machines cannot achieve. The unique and reasonable gluing method greatly saves the amount of glue.