Calender is used to improve the gloss of the paper surface equipment, calendering glazing process. The surface of printed matter after coating, to be on dry, if you need to improve the smoothness and gloss coating, calendering machine. The general gloss in 65-85% or so, pressure can achieve 90-95% of the gloss.
FEATURES AT A GLANCE
1. Design speed: 350m/min
2. Design linear pressure:max 150kN/m
3. Roller surface width: 2600mm
4. Rail width: 3000mm
5. Dynamic balance grade: G2.5
6. Design standards: QB T 1422.3-2001 Technical conditions of cast iron roller and rubber-covered cast iron roller
Advantage
1. Pneumatic pressure, clean, do not need maintenance.
2. Integral frame, stable, firm, flexible and reliable action.
3. The rubber roller adopts special rubber, good elasticity, good wear resistance and durability. Structure descriptionThe top glazing roller Roll Diameter: 450mm*1500mm Material: cast iron HT300 Surface treatment: Mirror polish treatment Roughness: less than Ra0.32 Bearing: centering cylindrical roller bearing, 22230K. Bearing lubrication: grease With cleaning blade, electric to and fro motion. The bottom roller Roll diameter: 450mm*1500mm Material: cast iron HT300(roll body) Material: polyurethane rubber(covered rubber) Rubber hardness: Shore A95±2° Cladding thickness: 20mm Bearing: centering cylindrical roller bearing 22230K. Bearing lubrication: grease The guide roll Roll diameter: Ø156mm*1400mm Roll body: made of seamless pipe Material: 20# carbon steel Pipe wall thickness: 8mm Surface treatment: 0.08mm chrome plated Bearing lubrication: grease Loading type The loading type of pressure roll is pneumatic tire. Diameter of tire: 450mm, pressure of 0.5Mpa Equipped with air treatment components and controlling components. Frame and sole plate The frame is carbon steel, welded box-type structure. The thickness of plates is 8-30mm. All the sole plates and the anchor bolts included in the scope of supply. Drive type Calender is drove by the hardened tooth surface reducer, inverter motor, coupling, and other components.
FAQ 1.Is there person reply to me? Our person is 24-hours online. If no reply, please leave your message via e-mail and chat tools, we will reply you as soon as possible. 2.Why we choose your company, what could you do for me? We have established for more than 10 years, we have the stable production experiences. We use the best steel to guarantee the products' quality. We will always give you the heart to heart service. We always speak with facts and quality. 3.Could your engineers teach and train our worker and stay in our factory for long time? Yes, we have very large installation team, they can train and teach your worker to operate the paper machine, but you should pay them salary. 4.How can i know your machine work well? Before delivery, we will test the machine work condition for you.
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