●The surface roughness level of the roller can be reached Ra0.005-0.01μm; ●He (the)cylindricity and cocentricity of the roller can be reached s0.005mm; ●Enhanced roller rigidity and minimized roller surface temperature deviation through special roller structure design.
● Roller surface material includes 45 # steel,38GrMoAl,42GrMo,60GrMoV ● Both the diversified internal runner design, and the roll surface temperature uniformity technology, ensure the uniformed pattern on the product surface ● Surface plating hardness can be reached HRC60-62
● energy saving - 60% energy saving comparing with the heat conduction oil roller or steam roller; ● high precision temperature control,temperature precision reaches ±0.5°C; ● faster heating up- takes only 25 min from room temperature to 200 °C; ● high working temperature, roller surface temperature can reach above 400 °C for operation , satisfies the requirement of high temperature production; ● environmental protection - all electric control, no oil pollution, clean production environment.
Microstructure roller make the micro structure treat for the roller surface after the copperize, nickelage, to be the height class optics sheet or film which will be the key module parts of the LCD panel. The final product used in the LCD/LED display, mobile phone, 3D raster, prismatic lens and microlens.
Jwell has over 43 years' experience in machining barrel and screw , we sale over 3000 sets of extruders every year and we continues serve many global company , such as Simona , Rocheling , Brett Martin , Beko , LG , Samsung , Sika , GSE etc
Global sales service
Jwell has sales office in Turkey , Vietnam , Thailand , Brazil , Canada , there are over 500 plastic engineers serve Jwell customer all over the world .
Save your 30% money
Comparable to the quality of Top Germany's extruders , reasonable affordable prices . High effective single screw extruders and twin screw extruders .
On time delivery of spare parts
We have almost all key parts of our products in stock and We remotely monitor the cloud status of the machine and provide timely maintenance suggestions ,we promise your extruder will never stop running .