PVC corrugated roof sheet making machine general introduction
1. POLYTECH DCS remote system control, which make machine more automatic and improve machine efficiency and accuracy. We made more than 100 system for our customer in past 3 years (covid situation make is popular).
2. POLYTECH supplied more than 2000 PVC corrugated roof tile machines whole of the world, such as south Asia, middle East countries, south American, etc.
3. POLYTECH cooperate more than 400 countries for different extrusion machine in past 25 years.
PVC corrugated roof sheet making machine structure
|
Machine item |
Specification and advantage |
|
Auto-Feeding Machine |
Capacity: 600kh/hr |
|
SJZS-80/156 Conical Twin Screw Extruder |
Capacity: 400 kg/hr Construction material: high quality alloy steel 38 CrMoAl A Treated with Nitriding process Nitriding layer thickness >0.6mm Surface hardness >HV940 Air blower fan power: 550w/set Heating zones: four Heating power: 31 kW Output: High torque Cooling system: Out circulation cooling system Gear wheel material: 20CrMoTi Type of motor: AC motor Motor power: 75 kW |
|
Auto -Feeding Machine and Dryer |
Caoacity 120kg/hr |
|
SJ-50/30 Single Screw Extruder |
Main motor drive power: 18.5kw. Heating power: 9.2kw. Maximum output: 50kg/hr. Screw speed: 0~80rpm. The heating mode and the number of segments: Cast aluminum heating ring *4 segments. 1Temperature control mode: PID adjustment with upper limit alarm. Temperature control list brand: Omron. Screw structure: suitable for processing ASA material, feeding section slot |
|
Flat Extrusion Mould(T-die) |
Mould material: good quality alloy 5CrNiMo, and inner flow channel surface is plating with chromium and polished. Mould specification: Mold structure applied the imported technology. The inner is plating with hard chromium and polished. Mold lip has adjustable nut, it different thickness board. Heating is using stainless rod by electricity, and output goods are equal and stable. |
|
Distributor for Co-extrusion (A+B) |
Mould material: Special die steel 3Cr17. Hard chromium plating on the surface of mold runner: Depth 0.02-0.05mm |
|
Two Roller Calendar |
Hard chromium plating on roller surface: depth 0.1-0.16mm. The internal structure of the roller: the inside of the roller is designed with multi-head helical runner structure to ensure the axial temperature uniformity |
|
Glazed Tile Shaping Machine (Caterpillar) |
Production speed: 0-4m/min Maximum traction: 50KN. Mould material: aluminum alloy, with light weight, high strength, good wear resistance, fast heat dissipation, etc. External air source: displacement of 0.67m to the third /min. |
|
Cutting Machine |
Cutting machine power: 3kw. Cutting data input: touch screen control, can input 20 sets of data at one time. Suction device power: 3kw. |
|
Stacker |
6meters |
|
Ridge tile making machine |
|
|
Ridge Tile Oven |
|
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Corrugated Roofing sheet downstream unit |
1. Shaping machine 2. Cooling bracket 3. Haul-off Machine 4. Cutter 5. Stacker |
|
Roofing sheet top ridge device |
1. Top ridge making device |
|
Crusher |
|
|
Miller |
37kw, 55kw, 75kw |
|
Mixer |
11kw/75kw |
Advantage of our PVC corrugated roof sheet making machine
1. PVC corrugated roof tile sheet machine was developed by POLYTECH in 1999. It include several different parts, from extruders, T die, roller, shaping haul off, plc cutter and rack. The finished roof tile sheet can be recycle after crushing and milling For past 20 years.
2. POLYTECH develop several generation of PVC corrugated roof tile sheet machine. Now it become more and more modern, automatic, power saving, high capacity.
3. You can use any kind of recycle plastic material to extrude different shape roof type, such as pp pe, pvc, abs, pet, etc. Welcome to ask more.
4. We develop several generation of PVC corrugated roof tile sheet machine. The newly developed nachinehas been updated and improved on the basis of the original double-layer and single PVC roofing sheet machine. Now it has greatly increased in strength, and the machine has better performance and higher quality with three or more layers. The roofing sheet structure is also more compact and reasonable. In addition, some parts can be replaced to produce PVC transparent roof tiles sheet with a light transmission rate of 85%.
5. POLYTECH use ASA film to do surface coating for pvc corrugated roof sheet, which can guarantee the even coating of ASA material on surface. It can keep color last longer and life longer. With this film coating technology, the operator will handle machine easily.
6. We adopt high efficient screw and barrel , equip with special gear box and inventor, which can increase the speed and plasticizing, but with lower power consumption. We are the first one who can make this kind of technology into roof sheet machine line.
Finished product from PVC corrugated roof tile sheet machine
PVC corrugated roof tile sheet are widely used in the garden-style factory, tourist scenic spots, pavilions, hotels, family building, etc.
PVC corrugated roof tile sheet application and its advantage
a. Excellent Weather-Resistance: The surface material is ASA which is super weather resistance engineering resin, ensure lasting beautiful color even under the conditions of longtime espousing in UV, humidity, hot, cold and impacting, etc.
b. Excellent Corrosive Resistance: Can be long-term resist acid, alkali, salt and other chemical corrosion.
c. Excellent Loading Resistance Property: Our Synthetic Resin Roof Tiles are with excellent loading resistance property.
d. Excellent Impact Resistance: 1 kg steel ball falling from 1.5m height onto our roof tile makes no cracking or stripping, no damage with 10 shock performance under low temperature.
e. Excellent Insulation Properties : Using insulating material and is much safer than steel sheet at the areas of thunderstorm and near high voltage line.
f. Good Fire Resistance
g. Good Sound Insulation: Noise is 30 DB lower than color steel sheet.
h. Environment Friendly: Neither asbestos nor radioactive element, can be completely recycled to meet the requirement of environment protection.
i. Easy Installation: Large size per sheet with high installation efficiency. Light weight, easy hoisting and unloading, with complete supporting facilities, Simple tool and procedures.
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