Thermal transfer printing on plastic materials is a special printing process, which is divided into two steps. First, the pattern to be transferred is printed on the PET film or BOPP film with a gravure printing machine, because the gravure printing machine is very easy. Multi-color printing with high aesthetics is achieved, and the pattern colors on the film are very rich and bright. Second, use a thermal transfer machine to transfer the pattern on the PET or BOPP film to the surface of the plastic product. Since the thermal transfer machine only needs a lower temperature and less pressure to achieve the transfer, the level loss of the graphic and text is very small. few.
Heat transfer film is usually outsourced to a specialized gravure printing machine factory, while the heat transfer process is completed by a special heat transfer machine. The thermal transfer machine uses the principle of heat and pressure, uses a silicone roller or a flat silicone plate as a source of pressure and heat, presses the thermal transfer film tightly on the surface of the product and keeps it in contact for a period of time, the thermal transfer film is The pattern is completely transferred to the product.
The thermal transfer printing process is widely used in the printing of plastic containers, especially hoses, cups and barrels. In terms of color expression, the thermal transfer printing machine leaves a very deep impression on people.
The hydraulic plastic product flat and round dual-purpose heat transfer machine is a professional heat transfer equipment. The following is its related introduction:
Working principle
The hydraulic system provides stable and strong pressure, and cooperates with the heating device to make the ink on the transfer paper sublimate under high temperature and high pressure and transfer to the surface of the plastic product, thereby realizing the printing of the pattern. Parameters such as heating temperature, oil pressure and transfer time can be precisely adjusted according to the material, shape and transfer pattern requirements of the plastic product.
Structural features
• Hydraulic system: One of the core components, composed of oil pump, oil cylinder, oil pressure valve, etc., to provide the required pressure for the transfer process. Compared with the pneumatic system, the oil pressure system pressure is more stable and can better ensure the consistency of transfer quality.
• Flat and round dual-purpose workbench: It has both flat and round working modes. By replacing different fixtures or adjusting the shape of the workbench, it can adapt to the transfer needs of various flat plastic products and round plastic products such as plastic cups and plastic bottles, which improves the versatility and scope of application of the equipment.
• Heating device: Usually heating elements such as heating tubes or heating plates are used, which are evenly distributed around or inside the workbench to ensure the uniformity of temperature during the transfer process and make the color and quality of the transfer pattern more stable.
Performance advantages
• High transfer quality: The uniform and stable pressure provided by the hydraulic system and the precise temperature control can make the transfer pattern colorful, rich in layers, clear in edges, and have strong adhesion to the surface of plastic products, and are not easy to fade or fall off.
• Wide range of applications: It can be used for the transfer of a variety of plastic products, such as plastic toys, plastic stationery, plastic household products, etc., to meet the diverse needs of different industries and customers.
• Easy operation: The operation interface of the equipment is simple and easy to understand. Operators only need simple training to master the operation method of the equipment, set and adjust various parameters, and improve production efficiency.
Application scenarios
It is widely used in the plastic product processing industry. For example, plastic cup manufacturers can use this equipment to print exquisite patterns and trademarks on the cup body; plastic toy manufacturers can add rich colors and vivid patterns to toys through thermal transfer, enhancing the attractiveness and added value of the products.
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H-150M Hydraulic heat transfer Machine //Structure
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Feeding
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Fixture
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Working table
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Shuttle working table ;
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Stamping Head drive
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Hydraulic drive
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Foil collecting method
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Motor-drive , Collecting time adjustable
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Press adjustment
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Up-down of stamping head
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Temperature control
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Heating tube heat up，Automatically temperature controlling, temperature free setting
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Stamping roller size
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Width: 150mm, diameter: 125mm.
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H-150M Hydraulic heat transfer machine //Usage and characters
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Guide
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- Suitable for large-area flat and cylindrical products of the thermal transfer process;
- The necessary heat transfer machine for everyday household items, household appliances, toys, plastic gift industry;
- Hydraulic structure design, the transfer process is more stable, more uniform pressure;
- Can transfer the graphic product, the installation of a round face, the fixture can transfer, cups and other round products on the work bench;
- Transfer machine, embossing machine, and there is no essential difference between the generally believed: sources of stress to the rubber roller machines belonging to the heat transfer machine, bronzing machine as the source of the pressure is a silica gel plate;
- Heat transfer machine can use the thermal transfer film, you can use foil paper, through the necessary transformation of the heat transfer machine can be installed on the copperplate roller to achieve the bronzing process;
- The bench stroke can be flexibly adjusted, suitable for the transfer of the products of different lengths;
- The roller width 150mm;
- Suitable for all types of plastic, glass, coating metal surfaces, wood, some ceramics and other kinds of material
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Application fields
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- Plastics thermal transfer;
- Woodware thermal transfer machine，stamping,
- Plastics Bronzing ，Glass and metal Heat transfer
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H-150M Hydraulic heat transfer Machine //Parameter
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Technical parameters
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- Length of Rubber Roller: 150mm;
- Working table area: 600 x 200 mm;
- Max pressure:1300 Kg;
- Up-and down distance: 80 mm;
- Table Stroke : 300 mm;
- Heat wattage: 1800 W;
- Foil feed: Motor Drive;
- Temperature range:0 - 400oC;
- Max Stamping area: 150*300;
- Max stamping diameter: 200mm;
- Max Oil Pressure: 70kgf/cm2
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Works supply
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- 3 Phase 380V Power supply.
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Package list
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- Net Weight :345 Kg;
- Outer dimension:1.30 x 0.60 x 1.70m ;
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- Package dimension:1.38×0.710×1.80m
- Gross weight: 415KG;
- CBM:1.76364
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H.S.Code
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8443198000
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Certificate
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CE
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H-150M Hydraulic heat transfer machine //Advantage
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Function
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- The program controller, easy to operate;Uniform heat transfer, plastic roller rotation；
- Suitable for large-area stamping; plane or cylinder heat transfer can be achieved by installing a different fixture;
- High-precision photoelectric cell tracking control for easy positioning thermal transfer;
- Non-location requirements of stamping using a timed feeder by the length of the rolls can be flexibly adjusted;
- Adjustable worktable, easy to transfer the workpieces of different lengths;
- The transfer pressure, temperature, speed can be based on different material for the flexible adjustment;
- The nose height adjustable stamping head movements can fine-tune, easy to adjust the height of the different products;
- Precise temperature control system, temperature error control in less than 3 degrees; silicone roll radiant heating, thermal efficiency of the utilization factor;
- Rubber roller embossing pressure control system, constant pressure of the transfer process, the transfer effect is more perfect.
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