Small calender for laboratary use
Lab calendar .Rubberizing and fractioning of textile material, rubberizing of wirecord fabric, sheet, and counter plate(embossed) of rubber material, separation of fabric and film, as well as joint of multi-layer laminate film.
2. General design:
It mainly contains roller, rack, backplane, adjustment, device, transmission system, roller temperature control device, security device, lubricating device, etc.
A - The rolls are made of chilled cast iron with vanadium and titanium alloys. The roll face is hard and anti-wear. To heat up or cool down, the rolls are either circumferentially drilled or centrally bored so as to make temperature well proportioned on the roll surface.
B- The rolls are arranged in I forms. The upper rolls have roll cambers that can eliminate bending impact on rolls during working process. Thus, it is possible to make products with same thickness along axial direction
C- The transmission system adopts a hard facing gear reducer, which has a compacted structure with higher transmission efficiency, lower noise and longer service life.
D- The machine is equipped with emergency device. When an emergent accident occurs, the calendar will be immediately stopped to open the roll space so as to protect the operator and equipment
parameters of four-roll rubber calender
|Model & Parameter||XY3I 630||XY-3I 1120||XY3I 1400||XY3I 1500||XY3I 1730||XY3I2130|
|Roll working length||mm||630||1400|
|Middle -roll liner speed||r/min||0.8-8||3-21.06||3-26.39||2.62-26.2||5.5-54||8-50|
|Adjusting nip range||mm||0-7||0-10||0-10||0-6||0-20||0-20|
We are Qingdao Guangyue Rubber Machinery Manufacturing CO.,LTD.Our main products are: various types of rubber mixer, rubber crusher, plate vulcanizer, rubber cutter, rubber extruder, rubber refiner and other kinds of rubber machineries. The products have been exported to many countries, such as America, Canada, Australia, South Korea, and Southeast Asia, Middle-east, etc .
If you are interested in our products mentioned above, kindly let us know by return e-mail.
Also we can make non-standard rubber machinery as customer’s requirements.
We are looking forward to receiving your inquiry, thanks!