Components of the ABS multilayer plate production line：

1. Raw material feeding system

Multiple sets of automatic feeding system: supply ABS main material and other layer materials (such as PMMA, HIPS, PC, etc.) respectively.
Measurement equipment: ensure that each raw material is accurately delivered to each extruder in the set proportion.
Vacuum feeder: used for automatic transmission of raw materials.

2. Extrusion system

Multiple extrusion machines:
Main extruder: used for ABS main layer material.
Secondary extruder: for other functional layers (such as PMMA premium surface layer or functional modified material layer).
Screw design: customized according to the characteristics of each material (rheology, melting temperature, etc.).

3. Co-extrusion mold system

Multi-layer co-extrusion mold head:
Flow channel optimization design is adopted to ensure the uniform distribution of materials in all layers.
Adjust the die head flow rate to precisely control the thickness ratio of each layer.

4. Comming system

Multi-group light pressure roller:
The three-roller press can be cooled, shaped and smooth.
The surface temperature of the roller is controllable and adapted to the thermal sensitivity of different material layers.
The pressing roller surface may be treated romirror to enhance surface finish.

5. Cooling system

Cooling roll: cool the plate evenly to avoid warping due to heat difference.
Air cooling or water cooling system: speed up the cooling efficiency to ensure the stability of the production line.

6. Traction system

Multi-section tractor:
Stabilize the traction plate, and control the production line speed.
Cooperate with the tension control system to avoid the plate stretching or deformation.

7. Cutting system

Vertical cutting: for trimming to ensure width accuracy.
Cross-cutting device: cut the plate into sheets at the specified length.
Automatic edge material recovery device: transport the edge material back to the extruder for recycling.

8. Stacking or rewinding systems

Sheet stacking device: automatically stack and cut good pieces, neatly stacked.
Roll device: suitable for thin plates that need to be rolled into large rolls.

9. Surface treatment equipment (according to the requirements)

Film machine: online for the plate paste protective film.
Coating equipment: can be selected for functional coating (such as scratch protection, ultraviolet protection, etc.).
Texture embossing device: to provide special texture to the surface (such as wood grain, matte effect).

10. Online detection system

Thickness detector: real-time monitoring of plate thickness to ensure the consistent thickness of multiple layers.
Surface defect detection system: identify defects such as scratches and bubbles.

11. Electrical control system

PLC navar:
Automatic control of raw material supply, extrusion temperature and traction speed.
Touch screen man-machine interface (HMI): easy to operate and parameter adjustment, support formula storage and quick switching.
Alarm system: real-time monitoring of production abnormalities, improve safety and production efficiency.

12. Auxiliary system

Side material recovery device: to reduce material waste.
Electrostatic eliminator: eliminate the static electricity generated during the production process.
Vacuuming device: keep the production environment clean.

Product advantages of the ABS multilayer plate product line:

The ABS multi-layer plate production line adopts the multi-layer co-extrusion technology to combine the material layers with different characteristics, giving the plate excellent performance and wide applicability. The following are its main product advantages:

1. Plate performance advantage

High strength and impact resistance: ABS plate has excellent mechanical properties, can withstand strong external force impact, suitable for harsh environmental applications.
Strong weather resistance: the plate has good ultraviolet resistance and aging resistance, suitable for indoor and outdoor environment.
High quality surface: smooth, smooth surface, suitable for spraying, electroplating, hot embossing and other subsequent processing.
Chemical corrosion resistance: good resistance to a variety of acids, bases and oils.

2. Advantages of the multilayer structure

Function optimization: to achieve special functions through multi-layer design, such as wear resistance layer to enhance the durability, decorative layer to improve the aesthetics, and recovery layer to reduce the cost.
Performance customization: adjust the material ratio of each layer according to the needs to flexibly meet the needs of specific industries.
Material savings: functional materials are concentrated on the surface, and the core layer uses ordinary materials, both performance and cost effectiveness.

3. Technical advantages of the production line

Efficient production: advanced co-extrusion technology and automatic control to ensure efficient and stable production capacity.
Good thickness uniformity: precision mold design and three-roller press ensure the plate thickness is consistent and stable quality.
Energy conservation and environmental protection: optimized energy consumption design and utilization of recyclable raw materials, reduce production costs and environmental impact.
Strong flexibility: the production line supports the production of multi-specification, multi-thickness and multi-functional plates to meet the diversified market demands.

4. Comprehensive cost advantage

High material utilization rate: multi-layer co-extrusion technology effectively reduces the use of high-cost raw materials and reduces the overall material cost.
High cost performance: reduce the production cost of unit plate by improving production efficiency and reducing scrap rate.
ABS multi-layer plate production line has become one of the important equipment in the plastic plate processing industry with its excellent product performance, flexible production capacity and diversified application scenarios.

Application field of ABS multilayer plate production line：

1. The automotive industry

Car interior panel: instrument panel, door interior panel, seat back panel, trunk cover plate, etc.
Highlight parts: PMMA co-extrusion layer for central control panel, decorative parts, etc.
Functional components: such as energy-absorbing gaskets, shockproof materials, etc.

2. Home appliance industry

Enclosure and panel: refrigerator lining plate, washing machine shell, air conditioning panel, etc.
High-gloss decoration panel: used to improve the beauty and advanced sense of home appliances.
Functional plate: antibacterial, chemical corrosion resistance and other properties can be applied to the special environment.

3. Building decoration materials

Wall panels and ceilings: for interior decoration, with good appearance and durability.
Moisture-proof board: suitable for the kitchen, toilet and other wet environment.
Decoration plate: through embossing or film process, provide wood grain, stone pattern, metal pattern and other decorative effects.

4. Advertising and display

Advertising plate: used as a light box, signs, display rack, etc., with high luster, bright color and other characteristics.
Exhibition case: light, easy to process, suitable for structural materials for display.

5. Medical equipment

Medical device shell: such as instrument panel, outer cover, etc., to meet the requirements of chemical resistance and easy cleaning.
Disinfection cabinet plate: with high temperature resistance and antibacterial characteristics.

6. Industrial applications

Industrial protective panels: such as impact-resistant, corrosion-resistant industrial panels.
Equipment cover shell: durable and easy to process, used for the protection and beauty of industrial equipment.

7. Packaging industry

High-end packaging materials: packaging shells used for electronic products, home appliances, etc., to provide protective and decorative appearance.
Antistatic plate: suitable for electrostatic sensitive packaging requirements.

8. Air traffic and rail transit

Interior plate: interior components of aircraft and trains, such as luggage rack, seat backplane, etc.
Functional panel: lightweight, high strength, flame retardant plate, used for cabin partition and decoration.

9. Household goods

Furniture board: such as desktop, cabinet door board, wardrobe back board, etc., give furniture beauty and durability.
Sanitary products: such as bathtub panel, sink under the protective plate, need to have moisture-proof and antibacterial characteristics.

10. Electrical appliances and electronics industry

Electronic equipment shell: such as display, TV, sound shell, etc.
Functional materials: provide fire retardant, shielding, static electricity and other characteristics.

11. Other customized applications

Sports equipment: such as the surface materials of skis and surfboards.
Toy industry: make safe and durable plastic parts for children.
Protective equipment: such as helmet surface materials, anti-collision plate, etc.