1628 High Speed Leading Edge Paper Feeding 2 color Whole Process Adsorption Printing Slotting Rotary Die Cutting Machine

A: The machine's stability is due to the fact that we've thickened the main body panels and transmission gears to 60mm, and all the panels are precision-manufactured in a large CNC machining center, completely eliminating high-speed resonance physically. All gears are made of high-quality alloy steel (20Cr), undergoing rigorous carburizing, quenching, and grinding processes. Combined with a bond-free connection ring from Xi'an Xianyang, even with high torque transmission, there are absolutely no micro-gaps. This robust configuration ensures that the registration accuracy between each color group is precisely within $\pm0.5\text{mm}$.

A: Traditional printing presses rely on traditional rubber rollers or rings to firmly press the cardboard forward, which can easily crush the corrugations or scratch the ink before it's fully dried. Our full-adsorption system uses a vacuum box at the bottom to tightly grip the cardboard as it moves forward, and the surface of the feed rollers is coated with a highly wear-resistant ceramic material. This "full-process adsorption" eliminates the need for pressure rollers, ensuring that even when printing large-area patterns or high-end color boxes, there will be absolutely no cardboard slippage, ink scratches, or corrugation collapse, resulting in exceptionally beautiful printed boxes.

A: We standardize a high-line-count laser-engraved ceramic anilox roller and a precision closed-loop dual-scraper system. Thanks to the excellent fluid dynamics design of the cavity, it scrapes ink extremely cleanly and applies ink very evenly, perfectly adapting to high-definition halftone printing. More importantly, the fully enclosed design effectively prevents solvent evaporation from the ink, which is not only environmentally friendly but also saves you a significant amount of money on ink during each machine cleaning and ink change.

A: This machine is equipped with intelligent computer order storage and location memory functions. The slotting unit supports four-blade synchronous transverse computer-controlled blade arrangement. When changing orders, simply input the "length x width x height" of the new box on the touch screen, and the computer control system will automatically move and position the slotting blades in place with one click. Not only is the machine adjustment extremely fast, but with the full encoder zeroing and plate cleaning position memory functions, one-click reset is possible after cleaning the plate. Generally, feeding two sheets of cardboard is enough to accurately align and start production, greatly reducing cardboard waste.

A: Absolutely not. We use **advanced pressure-free leading edge adsorption** technology, equipped with a high-power variable frequency suction fan. You can adjust the suction volume in segments on the main control screen according to the size and degree of bending of the cardboard, firmly sucking up the warped cardboard and feeding it flat. It can not only smoothly handle 3mm thin cardboard, but also accurately feed 12mm thick multi-layer heavy cardboard at high speed, smoothly, and without damaging the corrugated board.

A: Our slotting unit adopts a high-strength four-blade synchronous single-axis slotting structure (Slotting knife shaft diameter reaches $Phi124\text{mm}$). The slotting knife, pre-pressure roller, and creasing roller are all adjusted by computer linkage. The box height adjustment system has an oil leakage prevention design, ensuring that ink and lubricating oil will never leak and contaminate the cardboard. The alloy steel cutter undergoes rigorous heat treatment and grinding, resulting in smooth, burr-free cuts on the cartons.

A: For high-cost consumables, we have designed a double cost-saving guarantee: First, the die-cutting unit is equipped with a mechanical urethane pad roller lateral 50mm swimming system and a speed difference compensation system. When the machine is running, the rubber pad roller will automatically move slowly left and right to ensure that the cutter does not cut the same point repeatedly, resulting in extremely uniform wear. Secondly, the machine comes with an electric roller grinding and repair system. When the surface of the rubber pad is worn over time, it can be smoothed and refurbished directly on the machine without disassembly, which can extend the service life of high-quality German-imported Depair rubber pads several times.

A: Safety is our top priority. The machine features a main motor locking cylinder linkage protection: the main motor will absolutely not start unless all units of the machine are fully locked; a clear alarm bell will continuously sound when each unit's electric opening and closing clutch is engaged to alert workshop workers. In addition, each unit is equipped with an easily accessible emergency power-off (E-stop) switch, and an electronic monitoring camera is located at the front, allowing operators to monitor the paper feeding status from the main control panel without any blind spots, ensuring comprehensive safety for both workers and the machine.

A: Our entire machine is equipped with top-tier international and Chinese brand suppliers. Regardless of your country, replacement parts can be easily purchased locally, making maintenance extremely convenient: Bearings and Pneumatics: Original Japanese NSK high-precision bearings, and Taiwanese Airtac/Delixi brand cylinders and solenoid valves. Electrical Control: Wincode high-power frequency inverter, Xinling high-precision encoder, Mcgs large-size intelligent touch screen. Ink System: Wuhan Mingpao pneumatic one-way diaphragm ink pump.

A: We have extensive experience in packaging and sea freight loading. After the machine is disassembled, due to the complete all-adsorption air box and die-cutting and reassembly, it requires one 40HQ (high cabinet) + one 20GP (flat cabinet) for safe loading. We can complete high-standard manufacturing and arrange delivery within 100 days after receiving a 30% prepayment. A complete toolbox adjustment kit, standard machine foundation drawing, Chinese and English instruction manuals, circuit diagrams, and pneumatic schematic diagrams are included free of charge, ensuring worry-free after-sales service for your factory.