#PETPlateExtrusionMachine

[henry-jwell]

Super Mirror Roller

Super mirror surface roller is a key part of sheet and plate equipments. The rule is that the more smooth and precise the roller surface, the better the product quality. And, we always strike for the smallest possible surface roughness tolerance to the level of Ra0.005um. The optics grade product is applied for producing LED panels, electronics, thin-film switch of electric appliances, and high end consumer products section like PC monitor, mobile phone screen and etc. ● The surface roughness level of the roller can be reached Ra0.005-0.01μm; ● The cylindricity and cocentricity of the roller can be reached ≤0.005mm; ● Enhanced roller rigidity and minimized roller surface temperature deviation through special roller structure design. ● Max. diameter and length of the roller: Φ1600×14000mm ● Max. weight of the roller: 15000kg ● Roundness and coaxiality: ≤ 0.01mm ● Roughness of the surface: Ra 0.005～0.01μm Product image display Read the full article

[henry-jwell]

Super Mirror Roller

Super mirror surface roller is a key part of sheet and plate equipments. The rule is that the more smooth and precise the roller surface, the better the product quality. And, we always strike for the smallest possible surface roughness tolerance to the level of Ra0.005um. The optics grade product is applied for producing LED panels, electronics, thin-film switch of electric appliances, and high end consumer products section like PC monitor, mobile phone screen and etc. ● The surface roughness level of the roller can be reached Ra0.005-0.01μm; ● The cylindricity and cocentricity of the roller can be reached ≤0.005mm; ● Enhanced roller rigidity and minimized roller surface temperature deviation through special roller structure design. ● Max. diameter and length of the roller: Φ1600×14000mm ● Max. weight of the roller: 15000kg ● Roundness and coaxiality: ≤ 0.01mm ● Roughness of the surface: Ra 0.005～0.01μm Product image display Read the full article

[henry-jwell]

Super Mirror Roller

Super mirror surface roller is a key part of sheet and plate equipments. The rule is that the more smooth and precise the roller surface, the better the product quality. And, we always strike for the smallest possible surface roughness tolerance to the level of Ra0.005um. The optics grade product is applied for producing LED panels, electronics, thin-film switch of electric appliances, and high end consumer products section like PC monitor, mobile phone screen and etc. ● The surface roughness level of the roller can be reached Ra0.005-0.01μm; ● The cylindricity and cocentricity of the roller can be reached ≤0.005mm; ● Enhanced roller rigidity and minimized roller surface temperature deviation through special roller structure design. ● Max. diameter and length of the roller: Φ1600×14000mm ● Max. weight of the roller: 15000kg ● Roundness and coaxiality: ≤ 0.01mm ● Roughness of the surface: Ra 0.005～0.01μm Product image display Read the full article

[henry-jwell]

Twin Screw Energy Saving Type PET/PLA Sheet Line

Description JWELL develops the parallel twin screw extrusion line for PET sheet, this line equipped with degassing system, and no need drying and crystallizing unit. The extrusion line has the properties of low energy comsuption, simple production process and easy maintenance. The segmented screw structure can reduce the viscosity loss of PET resin, the symmetrical and thin-wall calender roller highten the cooling effect and improve the capactity and sheet quality. Multi components dosing feeder can control the percentage of virgin material, recycling material and master batch precisely, the sheet is widely used for thermoforming packaging industry. For the thin-walled high-efficiency roller, the surface shell thickness is only 50%-70% of the standard roller; by reducing the area of the strikes, and enlarging the contact area with cooling water, the thermal conversion efficiency is increased. And to offset the roller rigidity, the overall circular runner design is adopted to increase the intensity of the roller. Under the same working condition, the thin wall high efficiency roller boosted plate and sheet line output by 20% to 50%. Material heat treatment ● Quenching with Subsequent tempering, ensures the density of the structure. ● Outer surface deeply quenched, the hardness can be reached HRC 50~55. ● Surface electrolyze hard chromed, the hardness can be reached HRC 58~65. Surface treatment ● Mirror roller, super mirror roller grinding and polishing processing. ● Different kinds of roller surface treatments are available, such as leather veins, matt, mist, frosting, net veins and etc. Main technical specification Model  Multi layer  Single layer High-speed single layer Highly-efficient Extruder specification JW75/44&52/40-1000 JW75/40-1000 JW75/44-1000 JW85&65/44-1500  Products thickness 0.15-1.5mm 0.15-1.5mm 0.15-1.5mm 0.2-1.5mm Main motor power 132kw/55kw 132kw 160kw 250kw/75kw Capacity 500kg/h 400kg/h 500kg/h 800-1000kg/h Note: The specifications are subject to change without prior notice. Read the full article