Product Introduction:
Rubber foam insulation tube production line is the introduction of the latest technology and most advanced automatic continuous production line, using high-performance nitrile butadiene rubber, polyvinyl chloride(NBR, PVC) as the main raw material, accompanied by a variety of high-quality auxiliary materials, made into soft insulation and energy-saving materials, which are made by a special foaming process. The pipe size ranges are Φ16mm, Φ20mm, Φ25mm, Φ32mm, Φ40mm, Φ50mm, Φ63mm, Φ75mm, Φ89mm, and Φ110mm.

Advantages:

1. High Extrusion output, with good quality;
2. Automatic temperature control;
3. Low consumption;
4. Inverter control;

The line has the extrusion speed, a high degree of automation, and security performance which is better than the domestic and international counterparts. Also, the technology of device modeling, structural performance, vulcanizing quality, and other aspects is at a world-leading level. In the production line, rubber and plastic sponge insulation material is a closed-cell elastic material, with soft, bending resistance, cold-resistance, heat-resistant, flame-retardant, waterproof, low thermal conductivity, shock absorption, sound absorption, and other excellent properties.

Equipment List:

No.	Equipment Name
1	Rubber cutter
2	Internal mixer
3	Bucket elevator
4	Open mill
5	Rubber extruder
6	Transition roller
7	Infrared foaming stove
8	Hot air foaming stove
9	Tractor and cutter

Application:

It can be widely used in central air-conditioning, construction, chemical, pharmaceutical, textile, metallurgy, shipbuilding, vehicles, appliances and other types of industries and sectors of hot and cold media pipeline, container, can achieve lower cold loss and heat loss effects. As the material is soft, bending resistance, ect., can be processed to produce the ideal insulation material for fitness equipment, medical equipment, and the indoor and outdoor pipes in solar heating systems.

Company Profile:

Qingdao Huashida Machinery Co., LTD is a professional manufacturer with 21 years of production experience in plastic pipe machinery, municipal pipeline equipment, pipe insulation & anti-corrosion machinery, and pipeline anti-corrosion materials. We have served more than 400 overseas customers, and exported our full series of products to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria, UAE, Belarus and other countries around the world.

International Exibitions:

Customer Visits:

Certifications:

1. company profile

Qingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints and welding tools such as heat shrinkable sleeve, Electro fusion sleeve etc.

2. main products

Our main products include as following,HDPE PU pre-insulation Jacket Pipe extrusion line,3PE steel pipe anticorrosion&coating machinery,Rubber&plastic foam flexible insulation tube/sheet production line,HDPE water supplying pipe extrusion line,PE PP sheet board extrusion line,Heat shrinkable sleeve production line,Hollow wall spiral pipe production line,Plastic welding rod extrusion line,Radiation cross-linked PE heat shrinkable sleeve,Electro fusion tape,Portable extrusion welder.

Our machines make products what are widely used as jacket pipe of PU foam insulation pipe in municipal heating pipe system; Municipal water supplying and drainage pipeline; Oil and gas pipeline; Pipe joints of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;
Besides manufacturing machines, we also make Heat shrinkable sleeves and electro fusion sleeves and plastic welders, which are widely used as pipe joints and sealings of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;

4. Our certificates and Patents

5. Global market
Our purpose is to supply highest cost-effective products and the most suitable solutions to our clients, as well as intimate help and service, on this basis we reach a win-win situation.
For over 14years We have exported to many foreign countries, such as Russia, Iran, Turkey, U. A. E, Sudan, Ukraine, Uzbekistan, Azerbaijan, South Asia, Poland etc.

6. Core Team

The guarantee period is 12 months from the date of installing, but no more than 14 months from the date of delivery. After this period we are obliged to provide with lifelong service at the expense of Buyer.During the warranty period we are responsible to provide trouble shootings and help the customer to solve the problems, provide spare parts which are broken, except breakings caused by the Buyer.We will provide the technical service train the workers from the buyers for free.We can also send technicians to the buyer's companies abroad for help installation and testing the lines. But the buyer shall pay for the round trip tickets, accommodation, transportation, medicine treatment and insurance of the technicians in foreign countries and some salary accordingly.