Automatic die can conduct automatic fine-tuning by the themat expansion bolt when receives accurate feedback from thickness gauge.
There is heat insuiation device installed between themat expansion bolt and die body, reducing heat conduction.
The independent air cooling system optimizes the response time. very suitable for production of low-temperature and heat-senstiye material.
Effciently and quckliy controls product's absolute preciseness, with telerance at ±1%, Internal ot external deckle can be equipped seiectlvely.
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Half-half style die design with streamlined channer 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 8000mm, can be used to produce single, multilayer co-extrusion cast film products and also PP,PE,PVB,EVA cast films 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.
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Lip can quickly adjust the lip gap for making different thickness. products is flat and uniformity. it is easy for adjustable. divide and extrusion can be adjusted for making different thickness products at a production line.
Die adopt coat hanger flow channel, die adopt 45 degree chock bar device to adjusting, Easily for changing flow speed and output. with constant-temperature by high resisting temperature stainless heating bar to max reduce power.
Get a quoteAlloy steel with high stability and less deformed processing. internal and external surface work by polishing, electrplating and wearing.
Thickness is ranging between 12-18mm.
Width is ranging between 915-1220mm.
Two cavity extrusion mould is most Smooth, Higher precision. Higher capacity and most Effective than One cavity die.
Also Sove Energy reached 20%.
The building template can be drilled, nailed, carved, corrosion resistance and more advantages.
A set of T Die with Calibration Table, Feed Block, Hydraulic Screen Changer, Melt Pump and etc.
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Lip adjustable hollow profile die, with corresponding extruder, Hydraulic screen changer, melt pump, co-extrusion feed block, die head, calibrator and other support equipments, able to produce PC hollow profile sun sheet(polycarbonate paner) of high technology and transparency, as well as all kinds of packaging plastic hollow sheets and decorative door sheets.
Get a quoteUnder vacuum calibration, hollow profile die can make effective lamination of PC and UV layer through two extruder and co-extrusion feed block, applying to pc hollow sun sheet with the thickness of 4-25mm. Hollow profile sun sheet extruded with PC,UV molding has remarkable characteristics as fireproof, heat-resisting, UV-protection, impact resistance, age inhibiting, light weight and high transparency.
Special design on upper lip push-pull type fine structure able to effectively control sheet thickness uniformity to 0.1%. Die internal parts adopt the design of coat. hanger flow channel.
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Unique design for coat hanger type flow channel can extensively decreases the erosion of heat sensitive materials in the process of extrusion. Adjustable upper lip and changeable down lip with 90 or 45 degree restrictor bar control well meet the requirement of different thickness products. Apply to board thickness below 2-50mm.
Get a quoteDie body made of high quality stainless steel or imported alloy steel to increase the life of mold.
Flow channel surface under harden treatment by chromium plating and polishing with average thickness of 0.08-0.1mm.
12.9 grade high strength fastening screw installed.
High quality durable steels cartridge heater, heating coil as heating elements.
Device: Internal plug in type device to remove thick edge and external hanging type device to adjust width.
Feature: Inside plug in type device adjust width to decrease thick edge on line, mostly used in lamination film production. due to its unique requirement on adjustment, mould flow channel is specially designed to save time, labor and material. Outside hanging type can't continuously adjust width on line.
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