Automatic Felt Extrusion Coating Lamination Machine for Waterproof Floors Rug Pad
This extursion coating lamination machine is independently designed and produced for felt cloth laminating. The whole set of equipment adopts imported PLC programmable controller and more advanced and user-friendly human-machine interface operation. The main wall panels are processed by imported large-scale gantry machining center, and small parts are processed by imported small machining center to ensure high precision and high stability. It is mainly composed of unwinding system, extrusion system, traction (forming) system and winding system. The clutch between the rollers of the traction (forming) system adopts more stable and reliable linear guide and hydraulic control system.
1. Barrel rod: φ160mm, aspect ratio: 35:1, material: base material is made of high-quality alloy steel (SACM645), the inner hole of the barrel is centrifugally cast, the base material is made of nickel-based alloy, the thickness of one side is about 2.5~3mm, the surface of the screw is sprayed with tungsten carbide alloy, the thickness of one side is about 1.5~2mm, with a special mixing section, good mixing effect, large discharge volume (new structure), more uniform plasticization and fewer crystal points, plastic melt metering gear pump and back pressure, melt temperature display , single-column fast screen changing device, automatic feeding and drying device;
2. T-type elastic mold: Jingcheng mold (new thin-edge mold, length 3300mm, material: German 2738, after quenching and tempering, it has good toughness and hardness, high temperature and frequent use without deformation, the inner wall of the mold cavity is treated with diamond nano-coating, and it is not easy to adhere to dry materials and coke);
3. Mold adjustment range: 3300mm -2300mm, product adjustment range: 3000mm-2000mm (Note: automatic width adjustment, the adjustment method is electric adjustment);
4. The extruder reducer adopts a high-strength hard-toothed reducer with better airtightness and reliability, which has the characteristics of large load-bearing capacity, low noise, long life, and smooth transmission;
5. PLC intelligent temperature control system;
6. Scope of application: roll felt cloth;
7. Laminating raw materials: mixture of PE and EVA;
8. Laminating effective width: 2000~3000mm;
9. Laminating thickness: 0.01~0.04mm (single layer);
10. Laminating uniformity: error ±3%;
11. Maximum extrusion volume: 1200kg/h;
12. Designed mechanical speed: 0~120m/min;
13. Unwinding system
(A) Independent tower double-arm double-station rotary frame;
(B) Double unwinding shafts are independently unwound by two AC vector motors;
(C) Swinging roller tension detection system and floating roller stabilization system;
(D) Siemens PLC module tension closed-loop control can produce zero tension control, and can have stable output at both low and high speeds;
(E) Automatic positioning of the handover position of the electric rotary motor (controlled by a brake motor with a matching reducer);
(F) Photoelectric detection of the tape surface for automatic roll change;
(G) With non-deceleration material receiving device and pre-drive function (automatic cutting);
(H) Cutting direction: upper cutting;
(I) The material roll installation adopts air-top type and air-expansion shaft loading;
(J) The correction system adopts a photoelectric correction device, correction stroke: ±150mm, correction accuracy ±0.5mm.
14. The winding system adopts friction winding, automatic reel-changing and cutting mechanism (flying knife), and the winding tension range is 30-800N/m;
15. The extruder base adopts a rail base (widened type), which can move forward and backward. The base is stable, reliable and durable;
16. According to different products, the extrusion platform can be electrically raised and lowered, and can be moved left and right;
17. The rewinding is automatically measured in meters;
18. The maximum unwinding diameter is φ1500mm, and the maximum rewinding diameter is φ1600mm;
19. The air-expanding type rewinding and unwinding shaft is 6 inches (φ152mm, high-key air-expanding shaft), the air-expanding shaft weighs about 120Kg, and is equipped with an electric hook device;
20. Ceramic heating ring is used for heating the material rod and barrel: full set (Note: each zone is equipped with an ammeter and a leakage overload protection short circuit device);
21. Internal heating is used for mold heating: full set (Note: each zone is equipped with an ammeter and a leakage overload protection short circuit device);
22. High-strength bolts are used for bolts in key fixed parts (Note: external hexagon is 10.9 grade, internal hexagon is 12.9 grade);
23. Total installed capacity: about 308kw; three-phase five-wire system, voltage 380V (within ±10%), frequency 50Hz (within ±5%) (Note: customer requirements: 3 x 380 VAC + PE + N 50Hz);
24. Equipment dimensions (length × width × height): 9600mm × 10600mm × 3600mm;
25. Total weight of equipment: about 70,000kg.
Felt cloth extrusion coating laminating machine is a kind of equipment specially used for coating the surface of felt cloth. By laminating the surface of felt cloth, the functionality and application range of the material can be improved. The following are the main application areas of felt cloth extrusion coating laminating machine:
1. Waterproof material production
Felt cloth has excellent waterproof performance after laminating and is widely used in:
Outdoor protection products: such as waterproof mats, waterproof canvas, camping tents, etc.
Household items: such as waterproof carpets, anti-slip mats, waterproof tablecloths, etc.
2. Car interior
Felt cloth after laminating has the characteristics of wear resistance, sound insulation, and waterproofness, and is widely used in the automotive field: Door lining
Luggage compartment padding
Roof sound insulation layer
3. Building and decorative materials
Felt cloth treated by laminating has enhanced moisture resistance and weather resistance, and is suitable for:
Sound insulation and sound absorbing panels: used for sound absorbing and noise reduction materials such as walls and ceilings.
Decorative fabrics: as a protective layer or decorative layer for furniture, soft furnishings, etc.
4. Packaging and transportation
Felt cloth has increased waterproof and dustproof properties after coating, and can be used for:
Industrial packaging materials: such as protective covers and moisture-proof bags for mechanical equipment.
Logistics and transportation cushion: protect fragile items from moisture and damage.
5. Medical and environmental protection fields
Medical protective pads: waterproof and anti-fouling medical padding materials.
Environmentally friendly planting bags: suitable for anti-seepage functions in gardening.
6. Cultural and creative and handicrafts
Felt cloth after coating can be made into various durable handicrafts or cultural and creative products: handbags, hats, accessories, etc.
Equipment main body seaworthy packaging, accessories wooden box packaging.
If the equipment is not too wide, only need 40-foot
open top cabinets. If the equipment is too wide, also need to add
flat cabinets.
Jiangyin City Honghua Machinery and Equipment Co., Ltd was established in 1984. Our company is the professional manufacture in the field of soft & paper packaging equipment, with the whole sets of furnishment and techniques in design, manufacture and after sales service. Our company mainly manufacture the Extrusion Coating Machines (Extrusion Laminating Machines), Dry-type Laminating Machine, Film Blowing Machine, Computer Control Automatic Bags Making Machine etc. The factory covers an area of 40,000 square meters with modern processing equipment.
Here are FAQ about felt clothextrusion coating lamination machines:
1. What is the main function of a felt clothextrusion coating lamination machines?
The main function of a felt clothextrusion coating lamination machines is to evenly coat a protective film or functional coating on the surface of the felt cloth to improve the waterproof, wear-resistant, and stain-resistant properties of the felt cloth. It is widely used in industries, automobiles, homes, packaging, and other fields.
2. What types of felt cloth is suitable for a felt clothextrusion coating lamination machines?
The felt clothextrusion coating lamination machines is suitable for various types of felt cloth, including felt cloth made of different materials such as needle-punched felt and calendered felt, and can be customized according to the thickness and performance requirements of the felt cloth.
3. What changes will the performance of the felt cloth undergo after laminating?
After laminating, the felt cloth has stronger waterproof, wear-resistant, stain-resistant, and sound-insulating properties. Depending on the different film layers applied, the functions of the felt cloth can be further enhanced, such as improving its UV resistance, enhancing surface smoothness, and improving chemical corrosion resistance.
4. Is the operation of the felt clothextrusion coating lamination machines complicated?
Modern felt clothextrusion coating lamination machines are equipped with intelligent control systems, and the operation interface is simple and intuitive. They are usually operated through a touch screen. The staff can adjust the coating speed, film thickness and other parameters according to production needs. The equipment has a high degree of automation, which greatly reduces the difficulty of manual operation.
5. How is the production efficiency of the equipment?
The felt clothextrusion coating lamination machines has high production efficiency and is suitable for mass production. The equipment runs stably and can operate continuously for a long time, and the coating is uniform and the thickness is consistent, which meets the needs of large-scale production.
6. Is the maintenance of the felt clothextrusion coating lamination machines difficult?
The daily maintenance of the felt clothextrusion coating lamination machines is relatively simple, mainly including regular cleaning of the equipment, inspection of the coating system and replacement of loss parts. The equipment uses high-quality materials and precision technology, with strong durability, reducing the frequency of maintenance and maintenance costs.
7. What coating materials can the felt clothextrusion coating lamination machines support?
The felt clothextrusion coating lamination machines supports a variety of coating materials, including common coatings such as PE film, PVC film, and PU film. Different coating materials can meet different functional requirements, such as waterproof, UV-resistant, anti-fouling, flame-retardant, etc. According to customer needs, the equipment can be flexibly adjusted to adapt to the coating of a variety of film materials.
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