Sanao Technology High-precision PE / PP / PC 3D Printing Consumables Production Line Product Description
PE, Chinese name is polyethylene, is a thermoplastic resin made by the polymerization of ethylene. In the industry, it also includes the copolymer of ethylene and a small amount of α-olefin. Polyethylene is odorless, non-toxic, feels like wax, has excellent low temperature resistance (minimum use temperature can reach -100 ~ -70 ° C), good chemical stability, can resist most acids and alkalis (not resistant to oxidation) Nature of acid). Insoluble in common solvents at room temperature, low water absorption and excellent electrical insulation.
PP, Chinese name is polypropylene, is a polymer formed by the addition polymerization of propylene. It is a white waxy material with a transparent and light appearance. Density is 0.89 ～ 0.91g / cm3, flammable, melting point is 165 ℃, softened at about 155 ℃, the use temperature range is -30 ～ 140 ℃, and it can resist acid, alkali, salt solution and various organic solvents below 80 ℃ , Can decompose under high temperature and oxidation. Polypropylene is widely used in the production of clothing, blankets and other fiber products, medical equipment, automobiles, bicycles, parts, pipelines, chemical containers, etc., and also used in food and pharmaceutical packaging.
PC, Chinese name polycarbonate, commonly known as bulletproof rubber. Has good transparency and quite excellent impact resistance. Commonly used in the manufacture of various equipment, machinery casings, including casings, etc., with strong and durable characteristics.
Sanao Technology's high-precision PE / PP / PC 3D printing consumables production line is an engineering-grade 3D printing consumables production line specially developed for PE, PP, PC and other high-temperature engineering plastics. Consumables such as PE, PP, and PC produced by this production line have the characteristics of high precision and high capacity, and are welcomed by customers at home and abroad.
Scope of application:
1. Suitable for extrusion molding of 3D printing consumables such as PE, PP, PC;
2. Used for extruding single / multi-cavity, multi-specification plastic wires;
3. Optimization and control of 3D printing consumable extrusion process parameters.
High-precision PE / PP / PC 3D printing consumables extrusion production line is composed of precision single-screw extruder, wire mold, water tank cooling system, line storage system, traction system, caliper system, rewinding system, and measurement and control system. It can realize the functions of wire extrusion, cooling, diameter measurement, rewinding and so on.
1. Host pressure closed-loop control and wire diameter closed-loop control; fast adjustment speed and high wire diameter accuracy;
2. Production speed can reach 80-100m / min; high efficiency and good stability;
3. Online display of operation information and emergency shutdown protection; easy to operate, safe and reliable.
Model: SESI-45 / 28BS
Applicable materials: PE, PP, PC, etc.
Screw diameter: 45mm
Screw L / D ratio: 28
Screw speed: 0-75rpm
Line speed: 0-100m / min
Wire diameter: 1.75mm, 2.85mm, 3mm
Wire diameter accuracy: ± 0.02mm
Pressure measurement range: 0-50mpa
Pressure measurement accuracy: 0.5% fs
Heating / cooling method: electric heating / fan cooling
Operating temperature: room temperature -450 ℃
Temperature control accuracy: ± 1 ℃
Output: 20kg / h
Main motor power: 11.8kw
Control method: SIEMENS PLC control
Working voltage: three-phase 380VAC ± 10%, single-phase 220VAC ± 10%, 50Hz
Rated power: about 30kw
Length × Width × Height: 12000mm × 1450mm × 2100mm
Machine weight: about 2100kg
Sanao Technology has been focusing on the precision extrusion machinery industry. It is a manufacturer of 3D printing consumables equipment that integrates development, design, manufacturing and sales of professional extrusion equipment and process research and development. The 3D printing consumables equipment developed and produced by Sanao Technology has excellent technology, stable equipment extrusion, reliable performance, convenient operation, short startup and commissioning time, high diameter accuracy, production speed of 80-100m / min, high efficiency and good stability. , Online display of operation information, emergency shutdown protection, safe and reliable, neatly winding online, beautiful and generous products, look forward to providing you with services.
Tips: In order to avoid purchasing risks, it is recommended that you confirm the supplier's qualification and product quality before purchasing the product.