A Nitrile Rubber Insulation Tube Extruder Product Application Air Conditioner

Air Conditioner Thermal Insulation NBR&PVC A/C Insulation Rubber Foam Pipe/Sheet Production Line


Qingdao Huashida Machinery Co., Ltd. is specialized in the production of rubber extruders, air conditioner thermal insulation pipe equipment, rubber-plastic foam insulation pipe equipment.

The screw of Huashta's rubber and plastic foam insulation pipe/sheet production line is divided into feeding section, compression section, throttling section, exhaust section and extrusion section. The throttling section adopts shallow groove equal distance equal depth thread, which can make the rubber material obtain higher shear and stable conveying process, and also improve the exhaust effect. Therefore, the production line has the advantages of fast extrusion speed, high degree of automation, excellent safety performance, advanced technical advantages in modeling, structural performance, vulcanization quality, etc., to ensure the quality of products.



Rubber and plastic sponge insulation material is the use of excellent performance of nitrile rubber, polyvinyl chloride as the main raw materials, with a variety of high-quality auxiliary materials, with special process foam made of soft high-grade insulation energy-saving materials, never contain chlorofluorocarbons.
This product has soft, bending resistance, cold resistance, heat resistance, flame retardant, waterproof, low thermal conductivity, shock absorption, sound absorption and other excellent properties.

The automatic control system has been successfully applied to the rubber and plastic foam insulation pipe production line, and this achievement has further spawned the birth of new rubber and plastic foam foam technology and new process, which is very important to improve the technical level and operation process of rubber and plastic foam insulation pipe production. Once launched, it has brought a huge surprise to the market, and has also attracted the attention of the majority of customers, and the industry has generally reflected well. Rubber extrusion and foaming applied vacuum adsorption process, compared with the previous equipment, the production speed and quality have been greatly improved, its commendable place is to achieve high-speed and stable production. The conveyer belt cutting method can realize multi-tube cutting at a time, neatly retracting, reducing labor and saving production costs. The key is to achieve high-speed production of the pipe at the same time, the foam hole is fine and uniform, the surface is smooth, the texture is soft, and the quality is high. The product not only has a good appearance, but also has the characteristics of low density and light weight, which gives the product a strong market competitiveness.

Rubber extrusion and foaming applied vacuum adsorption process, compared with the previous equipment, the production speed and quality have been greatly improved, its commendable place is to achieve high-speed and stable production. The conveyer belt cutting method can realize multi-tube cutting at a time, neatly retracting, reducing labor and saving production costs. The key is to achieve high-speed production of the pipe at the same time, the foam hole is fine and uniform, the surface is smooth, the texture is soft, and the quality is high. The product not only has a good appearance, but also has the characteristics of low density and light weight, which gives the product a strong market competitiveness.

Equipment list

-Rubber cutter
-Internal mixer
-Bucket elevator
-Open mill
-Rubber extruder
-Transition roller
-Infrared foaming stove
-Hot air foaming stove
-Tractor and cutter