Plastic PP HDPE Sheet Film Board Extrusion Line China Manufacturer-HUASHIDA

It consists of SBJZ-series plate &sheet special-purpose single screw extruder SJZ-series conical twin screw extruder Or SJ-series parallel twin screw extruder; Equipped with auxiliary downstream accessories and moulds, it can produce: PE, and other board & sheet.

The machinery unit consists of extruder, Screen changing device, melt pump, T-die, 3-rollr or multiple-roller calender, cooling device, edge cutter, Haul-off system, plate cutter winder, electrical control system.
Others, The working principle is the 3 states of the hot-plastics at different temperatures: The pushing force of the screw change the physical stat from glass state to high elastic state, then glutinous-and-fluid sate, it comes out from the slim gap of the die, the rest of the procedures are calendar, cooling-shaper, edge-cutter, Haul-off, cutter, winder.

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At present, the prevailing heat shrink belt production line in the market is produced by Qingdao Huashida Machinery Co., LTD. Because Huashida has advanced technology, mature experience, reasonable formula, and a supporting industrial chain up and down - both to do thermal shrink belt production line, but also to produce thermal shrink belt, but also to sell raw materials, so that Huashida's thermal shrink belt production line is used by everyone is really not a false head.

product superiority

1. Walstar heat shrinkable sleeve advantage
A. The base material of the heat shrink sleeve is the raw material production, and the height of the raw material production is brighter than that of other manufacturers from the outside. Other manufacturers raw materials accounted for 50%-60% of recycled materials accounted for about 50%
B. Strong baking resistance, no cracking at the joint, convenient for construction
C. Our company's hot melt adhesive adopts EVA hot melt adhesive, which has large bonding strength and high adhesive stripping strength
D. Fast shrinkage
E. Good sealing performance

HDPE SHEET EXTRUDER

PLC CONTROL SYSTEM

HDPE sheet can

Heat shrinkable belt (sleeve) connection precautions:
1. Ensure the cleanliness of the pipe connection parts.
2. Do not open the packaging bag when the heat shrink belt (sleeve) is not welded, and avoid being polluted by water and sand during the installation process, so as not to affect the welding quality.
3, the construction of the gas bottle, gas pipe and gas spray gun must pass the quality inspection, inspection can be used.
4, construction must be away from flammable and explosive materials. The construction site should be ventilated, and it is forbidden to work in closed places.
5, prohibit single operation, in case of accidents.
6, can not focus on excessive heating, to prevent burning through the heat contraction belt.
7, in the connection end cooling process can not move the pipe.
8. After construction, the gas bottle and gas spray gun valve should be closed in time.
9, if the temperature is too low in the season or region, you can first bake the pipe to warm and then use the heat shrink belt, the effect will be better.

Qingdao Huashida specializes in the production of radiation crosslinked polyethylene heat shrinkable belt (sleeve), mainly composed of substrate and hot melt adhesive. The company adopts a unique hot melt adhesive formula to ensure the adhesion of the product in use to ensure the construction quality. The optimized design of the new heat shrink belt (sleeve) is easy to field construction, fast shrinkage, short operation time, low construction cost, with excellent water vapor permeability, chemical corrosion resistance, insulation and aging resistance and other properties, is the ideal material for pipeline anti-corrosion insulation system

1. Our Factory

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. Our 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

3. Our products Application.

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. Our Purpose and 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. Guarantee and after service

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.