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- Features
- Technical parameters
- advantages
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Rubber Foam Insulation tube/sheet Production Line is used for extrusion of various foamed or non foamed rubber pipes, boards, handles, sheaths, sealing strips, etc. The raw materials used are high-performance nitrile rubber, polyvinyl chloride (NBR, PVC), and various other high-quality materials, which are foamed through special processes to produce soft insulation and energy-saving materials.
1. Production line composition
The main feature of the Rubber Foam Insulation tube/sheet Production Line is that the screw is divided into feeding section, compression section, throttling section, exhaust section, and extrusion section.
2. Stable conveying
The throttling section adopts shallow grooves and equally spaced deep threads, which can achieve high shear and stable conveying process of the rubber material, while also improving the exhaust effect.
3. Good level of automation
This production line has the advantages of fast extrusion speed, high degree of automation, excellent safety performance, advanced technology in design, structural performance, vulcanization quality, and other aspects.
4. Superior product performance in production
The rubber sponge insulation material produced is a closed cell elastic material, which has excellent properties such as softness, bending resistance, cold resistance, heat resistance, flame retardancy, waterproofing, low thermal conductivity, shock absorption, sound absorption, etc. Therefore, it is a high-quality new generation of insulation material.
5. Wide range of product applications
The product has a wide range of applications, such as various cold and hot medium pipelines and containers in industries and departments such as central air conditioning, construction, chemical, pharmaceutical, textile, metallurgy, ships, vehicles, electrical appliances, etc., which can achieve the effect of reducing cold and heat losses.
| Model/description | hsd-65 | hsd-90 | hsd-120 | |
| Screw diameter | mm | 65 | 90 | 120 |
| Maximum screw speed | r/min | 70 | 19-58 | 4-40 |
| Feed roller diameter | mm | 65 | 72 | 120 |
| Motor power | KW | 22 | 55 | 90 |
| Maximum heating power | KW | 10 | 10 | 10 |
| throughput | kg/h | 85 | 165 | 335 |
01 High extrusion yield and good quality
02 Automatic temperature control
03 Low energy consumption
04 High production efficiency
05 High market share
In the spacious and bright production workshop of Rongjia in Weifang, two Rubber Foam Insulation tube/sheet Production Line of 120 and 150 types are running at high speed. The workers are busy in an orderly manner, and the operators are continuously feeding according to the formula and dosage. After being processed by an internal mixer, the substrate is made and then processed by an oven and a mixer. After cutting and testing, the qualified pipes are packaged and shipped. The entire production line has only three or four employees working, with high production efficiency and good product quality. The production line manager highly praised the quality and production speed of Huashida machines.
