Hot Stamping for Metallic Package Accents

Process to improve accuracy of hot stamping in packaging and printing applications. The process involves steps like: 1. Cleaning and smoothing the substrate surface where hot stamping will be done to ensure uniform pressure. 2. Using a hot stamping foil with a contour matching the substrate shape to prevent overlap or gaps. 3. Adjusting the hot stamping temperature and pressure based on the foil material and color. 4. Using a heated anvil roll to prevent cold spots and ensure even pressure. 5. Using a hot stamping machine with precise temperature and pressure control. 6. Applying a primer to the substrate to improve adhesion of the hot stamping foil. 7. Controlling the hot stamping temperature and pressure based on the foil material and color. 8. Using a heated anvil roll to prevent cold spots and ensure even pressure. 9. Clean

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Hot pressing equipment for changing the shape of packaging materials using a heating assembly that can deform and mold the materials. The hot pressing device has a frame, a carrier assembly for holding the packaging materials, a driving assembly to move the carrier, a support plate connected to the driving assembly, and a heating assembly between the carrier and support plate. The driving assembly moves the support plate to bring the heating assembly into contact with the packaging materials, which transfers heat to deform the materials. A thermal insulator contacts first, then a thermally conductive member compresses an elastic element to stabilize the materials. After deformation, the driving assembly separates the heating components to release the materials.

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A thermal foaming printing device for blister packaging that eliminates issues with traditional printing methods like hot stamping. The device has an enclosure with a printing assembly on one side and a speed sensor on the other side. A trigger sensor is above the assembly. This setup allows an object to trigger the printing as it passes through. The device uses foaming ink instead of stamping to print on blister packs. This avoids problems like poor print quality, wear, and safety concerns. The tight adjustment device, rollers, and guide wheels help guide the pack through.

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Packaging material printing device that allows fast drying of printed inks without additional equipment. The device has a printing mechanism to apply ink to packaging material. Above the printing mechanism is a quick-drying mechanism with a heating plate and silica gel plate. The silica gel plate conducts heat to quickly dry the ink on the packaging material as it passes over. This eliminates the need for separate drying equipment and reduces drying time compared to natural air drying.

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Printing drying equipment for green packaging printing that improves efficiency by allowing adjustment of the hot air dryer position relative to the printing material. The drying equipment has an adjustable lift mechanism to change the distance between the hot air blower and the printing material. This shortens the hot air flow path, reduces heat loss, and quickly heats the printed areas. The lift mechanism uses a sliding heat sealing body that can be raised or lowered by a threaded rod. It allows fine-tuning of the dryer position based on material properties and printing patterns.

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Packaging bag printing and laminating production device that improves drying of printed bags by incorporating an exhaust system to blow hot air onto the bags during winding. The device has a main body with a printing plate, working plate, heating plate, and fan. A telescoping column lowers the printing plate onto the bags. The heating plate dries the bags as they print. The fan blows hot air onto the bags through an exhaust pipe during winding. This double drying improves bag quality and prevents dust accumulation.

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Edge sealing mechanism for bag making machines that improves printing quality by embossing patterns onto the sealed edges. The mechanism involves a heat sealing device with a print plate and a support plate. The support plate has a matching groove. After melting, the bag is pressed against the groove on the support plate to emboss patterns onto the sealed edge. This provides better embossing compared to just pressing the printed side since the molten film is thicker. The support plate can be detached for changing patterns.

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Automated hot stamping machine for printing decorative patterns on packaging boxes. It has a base plate, support frame, driving mechanism, hot stamping unit, and loading/unloading platform. The driving mechanism uses a servo motor, gears, and pulleys to move the stamping head. The loading platform has a sliding mechanism to move boxes into position for stamping. The machine is designed to automatically load, stamp, and unload boxes without manual intervention.

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Transport device for printing and compressing packages that can be compressed, positioned, and printed. The device has a roller frame for transporting packages, an ink cartridge device fixed on the frame for printing, and a hydraulic compression system on the opposite side. The ink cartridge slides on a strip and a sleeve limits its movement. The compression system has a plate that moves with the hydraulic device to press the package against the ink cartridge for full contact printing. Springs connect the compression plate and positioning plate to improve positioning. The device compresses and positions the package against the ink cartridge for clear printing.

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Automatic packaging bag production device with integrated ink supply and pressure control to improve efficiency and quality of printing on packaging bags. The device uses a telescoping lift, rotary table, and heating plate to move the bags for printing. The lifting mechanism allows the table to raise and lower for ink replenishment without stopping the production line. The heating plate maintains consistent temperature for the ink. The device also has a solid ink cartridge below the printing surface to prevent damage from excessive pressure.

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A hot stamping device for packaging boxes that allows efficient and simultaneous hot stamping on both sides of the boxes in a single pass. The device has multiple hot stamping stations arranged along the length of the workbench. Each station has lower and upper dies, flattening rollers, and gold paper rollers for stamping on the front and back of the box. The upper dies can be adjusted and heated separately. This allows hot stamping both sides of the box in a single process without flipping.

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Heat transfer machine for printing double-sided images on food packaging materials like seasoning packets. The machine has two telescoping cylinders on top and bottom of the first housing. Inside the cylinders are push plates with heating wires that communicate with the spray head assembly. This allows printing on both sides of the packaging material without flipping it over. UV lamps in the second housing fix the printed images. The dual-sided printing improves efficiency compared to single-sided machines.

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Sealing device for packaging bags that enables clear and reliable printing of expiration dates on heat-sealed bags without smearing or fading. The device limits the printing space to the mouth area of the heat-sealed bag. This allows easy alignment of the printing mechanism since the relative position of the mouth is fixed. It also prevents foreign matter entry into the sealed bag. By avoiding heat sealing over the printed area, the ink doesn't smear or fade when the bag is sealed.

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Manual high-pressure heat press machine with features to improve heat transfer quality and prevent printing on the wrong side of the material being pressed. The machine has a narrow pressure column less than 1/6th the width of the printing plate to flatten the material better. It also has a leveling mechanism to further flatten the material. A fixing piece near the heat transfer area prevents the material from shifting during pressing. This prevents printing on the wrong side of the material.

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An automatic blister packer with an integrated batch printing apparatus that improves efficiency and reliability compared to separate heat sealing and printing steps. The blister packer has a conveyor belt, guide rails, and a push cylinder to move the blisters. Below the cylinder, there are preheating, sealing, and printing templates in a stack. A fixed plate at the bottom positions the blisters. Inside the base, there's a controller, heater, temperature sensor, and alarm. The integrated printing templates save time and pressure compared to separate steps. The preheating reduces sealing time. The controller, sensor, heater, and alarm ensure proper temperatures and alerts for failures.

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