| Type: | PE Film Blowing Machine |
|---|---|
| Raw Material: | LDPE/LLDPE/HDPE |
| Maximum Folding Width of Film: | 3000-12000mm;3000-16000mm;3500-24000mm |
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier 
7 Layer blown film machine meets a majority of the industry's critical packaging development needs. 7 layer co-extrusion blown film line is used for complex packaging solutions with a maximum output of 250kg/hour and lay-flat width ranging from 900mm to 1400 mm to produce both barrier films and non-barrier films. 7 layer blown film extruders are offered with direct coupled motors,fluid temperature controllers for grooved feed section along with hydraulic screen changer. 7 layer blown film line with CSD-Cylindrical Spiral Die (bottom fed vertical cylindrical spiral system) is state-of-the-art and provides optimized layout for rheological and thermodynamic criteria.Number of overlaps are almost unlimited,thus imparting excellent thickness distribution with broad range of operating parameters.Melt streams are designed and merged according to specific flow behaviour of polymers.It is compact in design with low axial forces.Sizes of all flow channels,all spiral dimensions and coex flow region are determined with the aid of computerized design and 3D simulation software. The die is self-cleaning.It is highly polished eliminating dead spots. Surfaces in contact with the melt are especially hard chrome plated and polished to ensure rapid flushing resulting in short non-productive times and low wastage during resin change. Short polymer flow passages decrease residence time which is of great benefit when processing thermally sensitive materials and reduces polymer degradation.7 layer film blowing machine are customized based on films to be produced,as such,there are no generic machine.
| Model | 55-50-50-50-50-50-55/1600 | 65-55-55-55-55-55-65/1800 |
| Width of the film | 700-1200mm | 900-1400mm |
| Thickness of the film | 0.0035-0.18mm | |
| Output | 120-170kg/h | 140-250kg/h |
| According to different width, thickness of film,die size and raw material characteristics to change | ||
| Raw material | PA/EVOH/LDPE/LLDPE/MLLDPE | |
| Diameter of screw | Φ55/50/50/50/50/50/55 | Φ65/55/55/55/55/55/65 |
| L/D ratio of screw | 32:1 (With force feeding) | |
| Gear box | 180# x 2 173# x 5 | 200# x 2 180# x 5 |
| Main motor | 30kwx 2 22kw x 5 | 37kw x 2 30kw x 5 |
| Die diameter | Φ300mm/400mm | Φ400mm/500mm |
Hebei Chengheng Plastic Machinery Technology Co., Ltd. is located in Ningjin County, Hebei Province, one of China's plastic production and processing distribution centers. The transportation is very convenient. The company covers an area of 26,000 square meters. We have a modern intelligent operation workshop, specializing in the R&D and production and sales of biodegradable film blowing machines, ultra-high-speed intelligent film blowing machines, multi-layer co-extrusion intelligent film blowing machines and other plastic machinery.
Q: How about after-sales service? How long is the machine warranty?
A: We guarantee lifetime after-sale service once you bought our machine, you can call us or send us any questions about the machine.
Q: How long is your delivery time and how many machines can you produce per month?
A: Normally our film blowing machine will be delivered within 30 days after 100% testing .
Q: How long can your machine work continuously?
A: We advice the machine working 24 hours a day without stopping, which not only increases production but also saves energy.
Q: Does your factory need agents? What are the thresholds?
A: We need to recruit agents, welcome to inquire for more details.
Q: Where is your factory? How can I visit there?
A: We are located in Ningjin County, Hebei Province, one of China's plastic production and processing distribution centers. It only takes one hour by high-speed rail from Beijing and 2-3 hours by plane from Shanghai and Guangzhou.Warmly welcome domestic and foreign customers to visit us.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}