Recently, the second phase of the Xiangshan Factory project has completed the main construction and is about to enter the plant capping stage. This project is specially designed and constructed to meet the requirements of the production, manufacturing and manufacturing of Qinding Company's large-scale IXPE foaming furnace production line. The total height of the factory building is 18.35m, with a single span of 8m. Each span of the workshop will be equipped with two 32-ton cranes with a maximum lifting height of 13.5m. After the construction is completed, it will be able to start production of 4 IXPE foaming furnace production lines and 3 XPE foaming production lines at the same time; it will have an annual production capacity of 32 XPE foaming production lines or IXPE foaming production lines.

This IXPE foaming production line includes the following components: unwinding machine, special feeder for IXPE foaming machine, horizontal foaming furnace, vertical foaming furnace, vacuum adsorption expansion mechanism for IXPE foaming machine, furnace mouth traction machine and five-roller cooling machine, A complete IXPE foaming unit such as a special sheet tractor for a foaming machine, a special winding machine for a foaming machine, etc.

In mid-August 2023, HNREY, the project manager of our company's IXPE foam production machine line, led the commissioning engineers to go abroad to debug a set of IXPE foaming machine line.

The application of the floating blanket on the water utilizes the characteristics of closed-cell foaming, hydrophobicity and light weight of XPE foam material and IXPE foam material. In addition, XPE foam material and IXPE foam material also have thermal insulation, heat insulation, shock absorption and other properties. XPE foaming machine line will be used in the foaming process of XPE materials. XPE foaming machine line includes at least three major units: special granulator for XPE foam and IXPE foam, special sheet extruder for XPE foam and IXPE foam, special foaming furnace for XPE foam and IXPE foam.

This IXPE foaming production line includes the following components: unwinding machine, special feeder for IXPE foaming machine, horizontal foaming furnace, vertical foaming furnace, vacuum adsorption expansion mechanism for IXPE foaming machine, furnace mouth traction machine and five-roller cooling machine, A complete IXPE foaming unit such as a special sheet tractor for a foaming machine, a special winding machine for a foaming machine, etc.

Recently, the project manager of our company and his team paid a return visit to the customer of the XPE foaming furnace production line located in Jiangsu, China. In this return visit, we helped customers solve some problems encountered when using the horizontal XPE foaming machine; shared our new technology in foaming machine and foaming process; exchanged the status quo of XPE foaming industry at home and abroad; the development trend of XPE foam and IXPE foam industry is analyzed.

Qinding is a manufacturer specializing in the production of XPE foam machine and IXPE foaming machine, and is also the best supplier of whole solution for fully automatic XPE making foaming machine and IXPE foaming production line in China. More than ten years of experience in developing and manufacturing, We are able to make the solutions for each individual project, and constantly improving and optimizing XPE faoming and IXPE foaming process.

The sound insulation material in the floating floor slab is XPE IXPE foam material, and its production process is as follows: 1. According to a certain ratio of raw materials such as PE, masterbatch particles are produced by the kneading and granulating unit of the XPE IXPE Foam machine line. 2. After mixing the PE and the master batch produced in the first step according to another formula, the master sheet is produced by the master sheet extruding unit of the XPE IXPE Foam machine line. If DCP is added in this step, XPE foam material is produced, and the third step can be directly skipped into the foaming machine for foaming process. 3. The master sheet produced in the second step is subjected to the cross-linking process through the irradiation unit of the XPE IXPE Foam machine line. 4. The DCP-added master sheet or the irradiated master sheet is foamed through the foaming machine unit of the XPE IXPE Foam machine line to obtain XPE Foam or IXPE Foam material. 5. Pass the thin XPE IXPE foam material through the secondary processing unit of the XPE IXPE Foam machine line for the thickening process. Usually, a layer of 4~5mm black XPE IXPE foam material is sandwiched between 2 layers of 3mm black XPE IXPE foam material, so as to obtain a composite material with a thickness of 10~11mm. Through the above 5 steps, the sound insulation material for floating floor is completed.

After about 4 months of hard work, Qinding company worked together to complete a set of IXPE foam production line that a Russian company ordered to our company. The foaming machine production line adopts a number of new technologies applied to the IXPE foaming machine that our company has recently researched. Air supply & return air mode of foaming machine, the control method of IXPE foaming machine, expansion method of IXPE molten sheet, the winding method of IXPE coil, etc. Various improved new techniques have been applied.

In the production process of XPE foam and IXPE foam materials, according to different application requirements, various preparations can be added to give the product various unique properties, such as: flame retardant, weather resistance, aging resistance, chemical resistance, mildew resistance Wait. According to different additives, XPE foam and IXPE foam products can be divided into antibacterial enhanced type, flame retardant type, conductive type, weather-resistant type, anti-ultraviolet type, etc. Antibacterial enhanced IXPE is suitable for high-end series products of green home life; flame-retardant XPE foam and IXPE foam are suitable for automobiles, construction and home decoration, etc.; conductive IXPE foam is suitable for electronic appliances, precision packaging and other applications; weather-resistant and anti-ultraviolet XPE foam And IXPE foam is suitable for outdoor, water and other places. In addition, XPE foam and IXPE foam with other special properties can also be produced according to customer needs.