T-Die&Calender Roller
0102030405
Plastic Geomembrane And Waterproof Film Mould
Machine description
PVC, EVA, PE new type of waterproof material have high performance of anti-permeability, water-proofness, thermo-stability and cryogenic property, high strength and elongation and have the characteristic of aging resistance, are widely used for waterproof in building roof of industry and civil construction,underground, tunnel, artificial lake, etc.
Machine Advantage
· Advanced European integrated machining center can meet the processing of any inclined and curved surface,one-time forming with spindle 360° rotating.Length error of 5000mm extrusion die is fixed within ±3μm.
· Alloy steel for die production: P20,2714,2311,SUS420/630,5CrNiMo,etc.
· Die surface treatment can be proceeded with nickel alloy,tungsten carbide,hard chrome and nano diamond alloy.
For chrome- plated thickness,it is from 0.02 to 0.05mm,hardness is HV900-1000.
· For special requirement for high-quality die lip,it can be processed with tungsten carbide with lip closed angle at R0.03mm.
· Engineers with more than 10 years of woking experience strictly focus on each production detail.
· International highly-ranked instruments such as Vickers hardness tester,chrome-plated thickness gauge,optical non-contact detector provide accurate testing data.
· KUNZ straightness detector is used to verify staightness tolerance of die lip with high precision and efficiency.
For 1000mm standard extrusion die,tolerance is within ±0.02mm;
For 1000mm precise coating die,tolerance is within ±0.002mm.
PRODUCT Characteristics
● CAD of manifold making the material distributing uniformly and realize the wide products.
● The lengthening die lip improved the uniform orientation, reduced the expansion of die, highly improved the reaction of regulating.
● Line of intersection for curve formed on the joint between the center manifold of die chamber and die lip can improve the flow of side directions and distributing.
● Micro-adjustable upper die lip and changeable lower die lip for producing different thickness（1-4mm, the maximum is 10mm）.
● With the function of restrictor bar adjusting and be suitable for the extrusion of different materials and thickness.