Single side pressure three roller calender
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LASER ENGRAVING [LS100]
LASER ENGRAVING [LS100]
Description:
LASER ENGRAVING MACHINE LSC100 激光雕刻机
ENGRAVING MACHINE SUITABLE FOR RUBBER ROLLER AND RUBBER SLEEVES.
Laser engraving machine type LSC120
The laser engraving machine has two main parts: a laser source and a controller system. The beam emitted from the laser allows the controller to trace patterns onto the surface of the roller. The controller (computer) controls the direction, intensity, speed of movement, and spread of the laser beam aimed at the surface. The point where the laser beam touches the surface of the roller should be on the focal plane of the laser’s optical system, and is usually synonymous with its focal point. This point is typically small, less than a fraction of a millimeter (depending on the optical wavelength). Only the area inside this focal point is significantly affected when the laser beam passes over the surface. The energy delivered by the laser changes the surface of the material under the focal point. This is how material is removed from the surface to create an engraving. The surface material is vaporized during laser engraving, ventilation through the use of blowers and a vacuum pump that are required to remove the fumes arising from this process, and for removal of debris on the surface to allow the laser to continue engraving. The speed at which the beam moves across the material is also considered in creating engraving patterns. Changing the intensity and spread of the beam allows more flexibility in the design. For example, by changing the proportion of time (known as “duty-cycle”) the laser is turned on during each pulse, the power delivered to the engraving surface can be controlled appropriately for the material.
Characteristics:
PLC Control, Touch-Screen;
The word Laser is actually an acronym
LASER
L is for Light
A is for Amplification
S is for Stimulated
E is for Emission
R is for Radiation
WNS Gas (or oil) Fired Boiler
henan yuanda boiler factory
10 ton oil gas fire tube boiler
6000kg boiler with gas burner
automatic oil gas boiler 8 ton
henan yuanda boiler factory
WNS Gas(or oil) Fired Boiler
Boiler with oil / gas burner | Oil gas fire tube boiler | Oil gas fire tube boiler
WNS oil/gas boiler series is the packaged 3-pass wet back fire tube boiler, can produce steam or hot water. This boilers are fully automatic, safe and designed to operate on a wide range of liquid and gaseous fuels like heavy oil, light oil, gas, and dual fuel options.
Output: steam
Thermal Capacity: 0.2-40 ton/h, 15hp-2500hp
Styles: horizontal
Available Fuel: natural gas, LPG, heavy oil, diesel, dual fuel etc
Applied Industries: food, beverage, feed mill, textile mill, paper mill, packaged, refinery, chemical, pharmaceutical
BENDCON-Y
This machine can be applied to cotton, chemical fiber, hemp, wool and its blended fabric finishing calendering; it can also be used for polypropylene, nylon, polyester, polyethylene, polypropylene and other materials and paper finishing calendering.
By adjusting the hydraulic valve inside the nylon roll, when the different pressure is applied to the roller surface, the nylon roller is automatically adjusted to achieve uniformity of the linear pressure of the entire nip. After calendering, the product can achieve much better effect of thickness, gloss and other uniformity than normal calendering. This machine can also withstand higher steel roller temperature and higher linear speed while operating.
Product advantages:1.Nominal width: 1800-3400mm
2.Working speed: 20-70m / min
3.Design pressure: 60-100T
Film calender (double side pressure three roller calender)
Film calender (double side pressure three roller calender)
This machine can be applied to pure cotton, chemical fiber, hemp, wool spinning and blended fabric calendering finishing;the middle roller of the equipment is fixed roller, the upper and lower rollers can respectively to the intermediate pressure. When the fabric pass the machine once, it can be calendering one time or be twice. After calendering the fabrics can achieve evenly shiny and good touching feeling. The equipment is also very save costs.
Product advantages:1.Nominal width: 1800-5000mm
2.Working speed: 20-70m / min
3.Design pressure: 60-120T













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