The die head has a streamlined flow channel surface, the two halves of the die body are disassembled, and the cleaning is simple and easy. The manual fine-tuning elastic die lip or the push-pull upper die lip design can meet the different thickness requirements of the extruded products. The effective width of the die head can reach 8004mm, and it can produce single-layer and multi-layer co-extruded composite cast film products. With the corresponding extruder, it can produce PP, PE, PVB, and EVA cast films. CPP, CPE, PVDC, EAA barrier films containing EVH and PA are commonly used in food packaging, stationery films, adhesive films, cling films, etc.
Get a quoteHalf-half style die design with streamlined channel surface is easy to dismantle and clean Manual or automatic push and pull type lip fine device can meet the needs of different thickness products with effective die width making up to 10000mm, can be used to produce single, multilayer co-extrusion cast film products and also PP, PE, PVB, EVA castfilms with corresponding extruder. CPP, CPE, PVDC, EAA has EVH and PA barrier film, often used in food packaging, stationary film, adhesive film and preservative film etc.
The thickness of the plate can be 12-18 mm.
The width of the plate can be customized according to customer requirements, 91 5-1220 mm.
The products produced by it have smooth surface, small dimensional error, high production capacity, low energy consumption, and twice the production capacity of traditional single-mold single-output equipment, and 20% lower energy consumption than single-output. It has many advantages such as nailing, planing, corrosion resistance, and strong flame retardancy.
The mold is equipped with three-section shaping mold shaping, distributor, screen changer, gear metering pump, etc. for production.
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Rapid opening: Rapid opening adjustment device, online without stopping the machine to quickly adjust the die lip opening. Fast and efficient adjustment, the working time is shortened from 20 minutes of ordinary die head to 3 minutes.
Online width adjustment: Continuously adjust different widths without stopping the machine. It is divided into internal blocking and external blocking adjustment structures to meet the use of different materials and different die head shapes and structures, and a variety of width adjustment mechanisms can be designed according to different application requirements.
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One set of die heads can produce a variety of panels such as building templates, cabinet panels, decorative panels, advertising panels, furniture panels, bathroom panels, etc.
Get a quoteSpecial hanger-type structure, no flow blocking rod design.
The die body is plated with alloy chrome to fully improve the hardness, surface finish and service life of the die head.
Multiple sets of water cooling adjustment devices meet the requirements of products of different thicknesses, and can produce 3-30mm plate products.
Special technical treatment to prevent material blocking and surface scratches during the extrusion process to the greatest extent.
The hanger-type runner is designed based on the analysis of raw material characteristics (viscosity, temperature, rate).
The polishing finish of the mold cavity is O.Olum - 0.06um, and the surface finish of the melt flow hole is 0.03um-0.11um. It adopts internal heating of the heating rod or external heating of the heating plate, and hot oil circulation temperature control.
It is suitable for PET, PBT, PA, PP, PE, PTFE, PS, EMA, EVA, TPU, carbon fiber and other materials.
Get a quoteThe slit coating die head offers excellent coating performance as the stable coating solution is uniformly distributed from the conveying system through the inlet flow to the shaping zone of the die head before reaching the outlet and finally the substrate, accommodating a range of different viscosity solutions and solids simultaneously, offering greater adaptability than transfer coating processes.
By closely controlling the flow rate of the solution and the relative speed of the substrate, the slit coating is easy to control in the thickness range of 10nm to 100 microns and can be changed with different thickness shims or fine adjustment devices to produce a wide range of thicknesses.
The products are suitable for a wide range of applications such as electronics, medical industry, optical instruments, etc.
Internal plugging device and external width adjustment device with the function of eliminating thick edges.
Features: The internal plugging width adjustment device has the function of reducing thick edges through online adjustment, and is mainly used for laminating production. Due to its special adjustment requirements, its mold flow channel is also specially designed, saving time, labor and materials. The external plugging type cannot be used for online continuous width adjustment.
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A continuous and unobstructed flow surface can be obtained at the die lip. The adjusting screws with small intervals act on the pressure of the resin and the up and down rebound of the metal. The die lip can be bent to adjust the die gap.
Get a quoteWith movable die, coarse adjustment is possible.
With 45-degree flow blocking strip, material flow can be adjusted. Suitable for the production of 1-8mm waterproof membrane.
Applicable to: PE, PA, PP, PET, ABS, PS and other materials.
Mold width 1000mm-10000mm.
Particularly suitable for multi-layer co-extrusion with a process temperature difference of 20℃-80℃
Polymers with large differences in shear viscosity and shear rate
Get a quoteMulti-channel in-mold co-extrusion die head (double-channel, three-channel, five-channel)
More processes can be achieved through multi-layer in-mold co-extrusion + multi-layer distributor
The combination of specially designed flow channels and multi-layer distributors can produce multi-layer products while producing products with multiple combinations of different colors in the width direction.