It applies to blow various LDPE, HDPE and LLDPE plasticfilms, widely applying to food, fruit, clothing, textile, vesttype bag and etc. Packingof civil industrial products.

Lines 1 Voltage 220V Seals Mode Rolling and Folding Speed Medium Continuous-Rolled Yes Sealing & Cutting Heat-Sealing Cold-Cutting Layer Double Machine Type Bag Forming Machine Computerized Computerized Type Plastic Bag Making Machine Max Rewinding Width(mm) 1200mm Max Unwinding Width(mm) 2400mm General Power(Kw) 4kw Weight of Whole Machine(Kg) 850kg Name Plastic Film Triangle Folding & Rewinding Machine Application Bag Making, Packaging, Printing Industries Transport Package Nude Packing or Wooden Case Packing Specification 2400x1700x1600 Trademark MINGFENG Origin Wenzhou, Zhejiang, China HS Code 8744209000 Production Capacity 500 Sets/Year

Plastic extrusion line can produce various types of zipper profiles by changing its mould, which can be designed according to your samples or specific requirements. It is our basic and standard type of zipper profile extruders, its quality and reliability are proven by time and have earned market recognition. zipper extruder adopts co-extrusion technology, and is specially designed to make the multi-seal zipper profile in single color or double color. The extra extruder can co-extrude a coating layer of low-temperature sealable material on the zipper profiles, makes your zipper sealable to both PP and PE films. This extrusion line is versatile, you just need changing the die plates and you can produce various types of zipper profiles

LDPE, LLDPE, HDPE,, Recycled Materials Its extruder, cylinder and screw rods are made of quality alloy steel that have been nitrized and processed in a precision way. Hence it is sound in hardness, durable in corrosion resistance. The specially-designed screw is of sound quality in plasticizing, which helps increase the production capacity. It is applied to blowing the plastic films like low density polygene (LDPE), high density polytene(HDPE) and linear low density polytene (LLDPE). It is widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest ones.

The image you provided shows a heavy-duty Stack-Type Flexographic Printing Press manufactured by Lead Yuan Industrial Co., Ltd. based in Taiwan. These machines are industry workhorses, specifically designed for high-speed, roll-to-roll printing on flexible packaging and plastic substrates. Here are the comprehensive details, technical specifications, and features of this machine: ## 1. Primary Applications & Materials * Target Materials: This machine prints on various flexible plastic films including LDPE, HDPE, PP, BOPP, PVC, and PET, as well as cellophane, aluminum foil, and packaging paper rolls. * Common End Products: It is widely used in the production of shopping bags, food packaging pouches, industrial sacks, and lamination films. ## 2. General Technical Specifications While exact metrics depend on the specific model width chosen (such as the popular LY-6100DX series), this setup typically features: * Color Capability: A 6-color stack configuration. This independent layout allows flexible printing variations on either one or both sides of the substrate (e.g., printing 6+0, 5+1, 4+2, or 3+3 colors simultaneously). * Production Speed: Capable of achieving high-precision mechanical printing speeds up to 80 meters per minute (80 m/min). * Power Output: Driven by a robust 55 HP main motor system requiring a 3-phase industrial power supply. * Standard Web Widths: Available in standard widths ranging from 800 mm to 1000 mm (and customized wider options). ## 3. Key Mechanical Features * Central Control Dashboard: Positioned at the center of the printing deck, the integrated control panel manages ink roll engagement, speed variation, and localized parameters. * Advanced Drying System: Features an overhead drying bridge and high-capacity blower systems (often paired with an 18 KW heater setup) to flash-dry solvent or water-based inks instantly, preventing smudging at high speeds. * Web Guiding & Tension Control: Equipped with an EPC (Edge Position Control) system and dynamic load-cell tension tracking to ensure the film feeds completely straight without stretching or wrinkling. * Sturdy Build Quality: Built on heavy cast-iron frames that drastically reduce vibration, resulting in highly accurate color registration and a long operational lifespan. ## 4. Sourcing & Support Lead Yuan machinery is well-known globally for its low maintenance requirements and long structural durability. Spare parts and technical assistance are managed through regional machinery distributors and direct service support channels from Taiwan. To help you further, please let me know: * Are you looking to purchase a new or used model and need a price estimate? * Do you require the exact specifications for a specific web width (e.g., 800mm vs 1000mm)? * Or do you need technical troubleshooting / spare parts for a machine you currently own?

Description: This machine is called automatic PE zipper bag making machine, which is specializing in manufacturing PE zipper bag, PE CPE zipper bag, PE ziplock bag with PE film or PE CPE film, This automatic PE zipper bag making machine has the functions of automatic feeding, bottom folding, hot knife heat sealing, point breaking, hole punching, ultrasonic welding and hot spotting, high-speed automatic pull-up of the vibrating plate and so on. Adopts advanced touch display, advanced PLC computer program, automatic deviation correction control program, and the whole machine adopts frequency conversion speed regulation. Automatically pulls up the head, improves production speed, saves labor, and improves production efficiency. Configurations: Unwinding unit: Unwinding: Magnetic powder surface constant tension Paper tube clamping device: Air shaft Unwinding diameter: Φ700mm The deviation correction device adopts automatic deviation correction system control Automatic shutdown without material, using automatic light control tracking Folding Ultrasound Whole electrical control system Dedicated multi-motor control drive system Ultrasonic system 55mm 1 20k power Temperature control system Shanghai Yatai temperature control components 3 Operation mode Human-machine touch 1 set Commonly used electrical appliance brands Temperature indicator Shanghai-made thermometer, used to display the surface temperature of the preheating roller