PE/PP Extrusion Laminating Machine For Anti-rust Paper
This extrusion coating and laminating machine is independently designed and manufactured for the production of anti-rust paper. The equipment adopts a friendly human-machine interface operation. It is mainly composed of two sets of unwinding systems, one set of flexographic printing system (2 colors), one set of coating system, one set of drying system, one set of extrusion system, one set of forming (traction) system, one set of cold ironing device, and one set of winding system. The main frame adopts a steel plate structure, the main wall panels are processed by imported large-scale machining centers, and small parts are processed by imported small machining centers to ensure high precision and high stability. The winding system adopts a robot to automatically cut, splice and change rolls without slowing down.
Coating system
1. Coating: 1 set;
2. Maximum coating width: 3200mm;
3. Maximum mechanical speed: 120m/min (vehicle speed depends on the actual product produced);
4. Coating roller (silicone roller, Korean liquid silicone, rubber coating thickness: 25mm): φ1000mm;
5. Coating back roller (steel rod): φ1000mm;
6. Traction system;
7. Transmission system;
8. One set of spraying system (ten nozzles).
Laminating system
1. Barrel rod: φ120mm, 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, fewer crystal points, back pressure, melt temperature display, plate-type fast screen change device;
2. T-type elastic mold: Jingyueda (internal plugging type, new thin edge mold, width electric adjustment);
3. The extruder reducer adopts a high-strength hardened gear reducer with better sealing and reliability, which has the characteristics of large load-bearing capacity, low noise, long life, and stable transmission;
4. PLC Intelligent temperature control system;
5. Applicable scope: 40gsm~150gsm roll base paper and other substrates;
6. Laminating raw materials: PE/PP and other extrusion-grade plastic resins;
7. Effective laminating width: 2400~3200mm (electric width adjustment);
8. Laminating thickness: 0.008~0.08mm (single layer);
9. Laminating uniformity: error ±5%;
10. Maximum extrusion volume: 400kg/h;
11. Designed mechanical speed: 0~120m/min (speed depends on the actual product produced);
12. Unwinding adopts double-station unwinding, tension is controlled by magnetic powder brake (water cooling), and the correction system adopts photoelectric correction device, correction stroke: ±150mm, correction accuracy ±0.5mm.
13. The winding system adopts friction winding and automatic reel-changing and cutting mechanism (flying knife);
14. The extruder base adopts a rail base (widened type), which can move forward and backward. The base is stable, reliable and durable;
15. The heating of the material rod and barrel adopts a ceramic heating ring: a full set (Note: each zone is equipped with an ammeter and a leakage overload protection short circuit);
16. The mold heating adopts internal heating: a full set (Note: each zone is equipped with an ammeter and a leakage overload protection short circuit);
17. Automatic metering for winding;
18. Maximum diameter of unwinding and winding: φ1200mm;
19. Air-expanding unwinding shaft: two for 3 and 6 inches each; Air-expanding rewinding shaft: two for 6 inches;
20. Total installed capacity: about 590kw (three-phase five-wire system, voltage 380V (within ±10%), frequency 50Hz (within ±5%) ;
21. Equipment dimensions (length × width × height): 35000mm × 15000mm × 3600mm;
22. Total equipment weight: about 76000kg.
Anti-rust paper is a specially treated packaging material that can prevent oxidation or corrosion on metal surfaces through volatile anti-rust gas or direct contact. The following are the main application areas of anti-rust paper:
1. Metal parts packaging
Used for packaging of various metal parts (such as screws, bearings, gears, hardware tools, etc.) to provide anti-rust protection during transportation and storage.
2. Long-term storage of mechanical equipment
During the storage of mechanical equipment, anti-rust paper can be covered or clamped on key parts to prevent the surface of the equipment from rusting due to environmental humidity and corrosive substances in the air.
3. Automobile manufacturing and maintenance industry
Anti-rust paper is used for packaging and storage of automotive parts (such as engines, brake discs, transmissions, etc.) to ensure the quality of parts and extend their service life.
4. Electronics and precision instrument industry
Electronic components and precision instruments are often packaged with anti-rust paper to prevent corrosion in humid environments and ensure their functionality.
5. Steel and Metal Materials Industry
Bulk metal materials such as steel plates, steel coils, copper plates, and aluminum are often packaged and protected with anti-rust paper, especially when exported or transported over long distances. Anti-rust paper can effectively reduce the occurrence of rust.
6. Aviation and Aerospace Field
Anti-rust paper is used to package metal parts of aerospace equipment to cope with corrosion risks in extreme environments.
7. Mold and Tool Industry
Molds, stamping tools, etc. require high-precision metal products, which are wrapped with anti-rust paper during storage and transportation to prevent surface oxidation or wear.
1. The supplier provides after-sales technical support to the buyer, helping the buyer solve various process problems encountered in production and development consultation for various new extrusion composite products, and the supplier will do its best to provide assistance;
2. The supplier arranges to visit the buyer's factory once a year and inspect and maintain the unit;
3. The supplier should actively help improve and respond to the buyer's improvement suggestions.
4. If the equipment fails during use during the warranty period, the supplier will respond within 2 hours. If the fault cannot be eliminated, the supplier will send engineering and technical personnel to the site to solve it within 48 hours;
5. After the warranty period expires, if there is a problem with the unit or components, the supplier will charge the repair or replacement fee at cost, and provide vulnerable parts at a preferential price.
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.
Anti-rust paper extrusion laminating machine FAQ
1. Q: What is an anti-rust paper extrusion laminating machine?
A: An anti-rust paper extrusion
laminating machine is a device specially used to coat plastic film (such as PE film) on the surface of anti-rust paper. It can add moisture-proof and waterproof protection functions to anti-rust paper and enhance its anti-rust effect.
2. Q: What types of anti-rust paper are suitable for anti-rust paper extrusion laminating machines?
A: Anti-rust paper extrusion laminating machines are suitable for volatile anti-rust paper (VCI paper) and other industrial anti-rust paper. The specific supported paper weight range and specifications can be determined according to the equipment model.
3. Q: What are the advantages of anti-rust paper after laminating?
A: Anti-rust paper after laminating has better moisture-proof and waterproof properties, and can also improve the strength and durability of paper, making it perform better in humid environments or long-distance transportation.
4. Q: What laminating materials does the anti-rust paper extrusion laminating machine support?
A: It usually supports film materials such as PE, PP, and EVA. The specific material selection depends on the application scenario and product requirements.
5. Q: What is the production efficiency of the anti-rust paper extrusion laminating machine?
A: The production speed of the anti-rust paper extrusion laminating machine is usually between 50-150 meters per minute, and the specific efficiency depends on the equipment model and the specifications of the processed materials.
6. Q: What should I pay attention to when using the anti-rust paper extrusion laminating machine?
A: When using, it is necessary to ensure that the quality of paper and film meets the requirements, regularly check the working status of the heating system and rollers, and pay attention to avoid excessive temperature or uneven pressure causing paper damage.
7. Q: What are the requirements for the maintenance and care of the anti-rust paper extrusion laminating machine?
A: The equipment needs to regularly clean the roller surface, check the transmission system and lubrication parts, and ensure the normal operation of key components such as blades and heating systems. In addition, the temperature control system is regularly calibrated to ensure production quality.
If you need to know more about product parameters or after-sales service, you can contact us at any time!
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