Machine Stretch Film
Working principle:extrusion casting method
Membrane structure:ABA
Distribution ratio:30% and 70%
Introduction
The Machine Stretch Film is designed to withstand the pressure and impact of heavy loads and protect against moisture, dust, and contamination. At the same time, the maximum linear speed of the machine is 120m/min, which can effectively reduce the packaging volume and save packaging costs. Finally, our products have a maximum extrusion capacity of 160 kg/hour and are characterized by large capacity.
Feature
High Stretchability
The Machine Stretch Film is a high-strength, highly elastic film that is very responsive and customizable, and is able to be stretched to more than 100%, making it ideal for packaging a wide range of shapes.
Abrasion Resistance
Our products have superior abrasion resistance, resisting damage, perforation and tearing to provide long-lasting protection for packages.
Transparency
A major advantage of our products is their high transparency, which allows the packages to be displayed unambiguously, making it easy to check their quality and quantity.
Water resistance
The materials we choose have excellent waterproof performance, which can protect the packages from moisture, rain and other water. And all bearings are imported brands to ensure the stability of the rollers.
Environmentally friendly
This is an environmentally friendly product that can be recycled and used for other packaging and recycled materials.
Main technical parameters of machinery
| Scope of application: | LLDPE resin |
| Working principle: | extrusion casting method |
| Membrane structure: | ABA |
| Distribution ratio: | 30% and 70% |
| Product winding maximum width: | 500mmX3 |
| Product winding maximum diameter: | 300mm |
| Maximum extrusion volume: | 160kg/h |
| Mechanical maximum linear speed: | 120m/min |
| Maximum extrusion thickness: | 0.05mm |
| Minimum extrusion thickness: | 0.006mm |
| Mechanical voltage: | 3-phase 4-wire, 380V, 50HZ |
| Total installed capacity: | 80KW |
| Mechanical size: | 12mX3.5mX2.5m (LXWXH) |
| Mechanical weight: | 7000KG |
Basic composition of equipment
Host extrusion die
1. The extrusion flat die head is mainly made of multi-layer imported die steel after special quenching and tempering. It has a built-in hanger-type runner. The surface of the built-in runner is plated with imported hard chrome material, which has high hardness, anti-corrosion, Reduce resin adhesion and wear on the runner of the flat die.
2. Extrusion flat die width: 1250mm
3. Extrusion flat die material: 5CrNiMo
4. Maximum extruded film width: 1000mm
5. Die lip opening width: 0.9mm
6. Polishing accuracy: 0.02-0.04un
7. Hard chrome plating on the flow surface of the die head: 0.06-0.08 un
8. Hardness: 60-65 Rockwell Hardness
9. Thickness of chrome plating on outer surface: 0.01-0.02mm
10. Heating temperature zone: 7 zone
11. Heating power: 25KW
12. Heating method: internal heater
Traction cooling device and transmission system
1. The traction mirror cooling roller adopts spiral flow channel, ultra-fine grinding, electroplating hard chrome, cooling water cooling, etc.
2. Diameter of the first cooling mirror roller: 420mm
3. Effective length of the first cooling mirror roller: 1250mm
4. Diameter of the second cooling mirror roller: 420mm
5. Effective length of the second cooling mirror roller: 1250mm
6. The rewinding traction roller is super finely ground and electroplated with hard chrome
7. The diameter of the first rewinding traction mirror roller: 420mm
8. The effective length of the first rewinding traction mirror roller: 1250mm
9. Diameter of the second rewinding traction mirror roller: 420mm
10. Effective length of the second rewinding traction mirror roller: 1250mm
11. Quantity of transition aluminum rollers: 3
12. Diameter of transition aluminum roller: 80mm
13. Length of transition aluminum roll: 1250mm
14. Number of unrolled aluminum rollers: 2
15. Diameter of unfolded aluminum roller: 80mm
16. Length of unfolded aluminum roller: 1250mm
17. Edge material processing method: automatic edge material recovery machine
18. Drive motor power: 2.2KW
19. Drive motor inverter power: 2.2KW
20. Speed regulation mode: frequency conversion speed regulation
Service
1)Factory Price
Because our company Zhetuo Machinery Co.Ltd is a factory, we can offer a price of a win-win situation.
2)Sincere Professional Service
We have many years of experience in this line and have a professional team, We can immediately solve any problem we may encounter, so we believe we can cooperate very well.
3)Quality Assurance and After-sales Service
advanced equipment+experienced+strict quality management=quality assurance. We hope we can establish a long-term cooperative relationship. we shall focus on the after-sales service.
4)Fast Delivery and Convenient Transportation
Our company is located in Wenzhou City.
5) Experienced
Our company has many years experence working with foreign customers,So frients can rest assured to cooperate with us.
Our mode of transportation
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