Paper Roll Slitting and Rewinding Machine
- 1.Structure of Description
1. Smooth on the both sides of the paper strap after cutting .
2. Hydraulic without shaft type feeding device.
3. Tape tension automatic control, since the plate of rewinding tension remained.
4. Equipped with computer system, automatic correction.
5.Hydraulic shaftless type feeding device
6.Upper and down cutter initiative transmission.
-. Main Features
Steady and high quality
Good experience for export work
Paper roll slitting rewinding machine JS-SR2000
Mother roll max width
Finish roll min width
Speed of slitting
Way of rewinding
Quantity of knife
YASKAWA 15 kw
380V *3 phase 4 lines
Speed of control
Way of loading paper
Way of correct edge
electric edge correcting
Unwinder size L*W*H
Rewinder size L*W*H
Rewinding double airshaft 3”
Specification of upper knife
Unwinding by clapper
Specification of lower knife
double knives for slitting, thickness knife
Pneumatic tension control system
3stes(size can to order)
Mainframe rotate speed
Liquid compression motor
Edge correcting motor
Way of convey
Rubber roll 178mm
Rewinding steel spindle
- Q:Food packaging process is not standardized, there is no responsibility?
- You can send me a picture of your product and the process, so that I can answer your question exactly. More than 70% of the candies on the market are now automatically packed.
- Q:What kind of reducer is commonly used in packaging machinery?
- There are many kinds of packing equipment, such as food packing, filling, quantitative packing, back channel packing and so on
- Q:How much is the tableware wrapping machine?What's the price of the tableware wrapping machine?
- Tableware packing machine? Should the packing of the tableware be contracted? Tak Cheung packing machinery, automatic heat shrinkable tableware packing machine can be considered
- Q:The role of packaging equipment in packaging equipment
- Some products, such as food and drug packaging, according to the health law is not allowed to use manual packaging, because it will pollute the products and packaging machinery to avoid direct contact with the staff of food and medicine, to ensure the quality of health.(8) it can promote the development of related industriesPackaging machinery is a comprehensive science which is related to many subjects, materials, process and equipment, electronics, electrical appliances, automatic control and other related disciplines, requires the simultaneous and coordinated development, any discipline problems will affect the overall performance of packaging machinery. Therefore, the development of packaging machinery will effectively promote the progress of related disciplines. In addition, in order to meet the needs of high-speed packaging machinery packaging, the relevant front and rear processes are bound to adapt, and also promote the simultaneous development of related processes.
- Q:What's the fastest packing machine?
- 3 ideal speed of the package can reach 70 packs, that is, 70*3 = 210., and now there are 4 packages abroad. But the bags are small.
- Q:Donkey hide gelatin cake made of sticky, forming very well, that is, vacuum packaging, after a little sticky in the vacuum bag, what's going on?
- For custom vacuum bags, I would recommend a manufacturer who has customized experience in vacuum bags because it reduces your time cost and offers a lot of advice on packaging design and customization.
- Q:How is the production and characteristics of ceramic wall tiles different from the size and performance of molding?
- Ceramic wall and floor tile is a special term used in building ceramics industry. It refers to the ceramic tile used for paving internal walls, exterior walls and floors.It includes:Glazed tiles: white glazed tile, colored shaddock tile, embossed glazed tile, mottled glazed tile, patterned glazed tile, mural glazed tile.Floor tile: paving brick, red floor tile, ceramic mosaic tile (ceramic mosaic), ladder brick.The exterior wall tiles, glazed tiles, glazed tiles, imitation brick, brick from #.
- Q:What machine does the packing carton machine have?
- Packaging equipment including: automatic strapping machine, automatic sealing machine, winding (wrapping) machine, sealing and cutting / shrink machine, vacuum packing machine, automatic strapping machine band and hand tools. Transport equipment mainly include: conveyor belt, roller conveyor, conveyor chain plate, plug-in production line, chain conveyor, conveyor belt etc..
- Q:How does the pulp solidify? What additives do you need? Curing agents? Or what do you need as binders?
- (1) urea formaldehyde moulding powder;The resin powder of urea formaldehyde resin, commonly known as electric jade powder, is produced by wet process, such as tree ester, curing agent, filler, colorant, lubricant, stabilizer, plasticizer and so on1 Components(1) resin used for urea formaldehyde resin molding powder by condensation reaction degree is relatively shallow, the resin with low viscosity, easy dipping filler, and can ensure the long production cycle and drying after proper fluidity, condensate in the industrial use of urea and formaldehyde at low temperature (a mixture of dimethylol urea, urea and formaldehyde) are usually used. The ratio of 1:1.5 (molar ratio), the PH=8 (and temperature) 30 - 35 of all dissolved, adding urea oxalate was 0.3% - 0.33% and 0.88% - 0.54% of the oxalic acid, then the occurrence of exothermic reaction, temperature rise, temperature in 55 - 60 degrees, and strictly control the PH=5.5 - 6.5, 60 - 75min by urea formaldehyde resin is required. Because the condensation degree is low, in fact just over addition reaction, condensation reaction is mainly in the curing process.(2) the curing agent used in curing agent and pressing powder requires latent, usually oxalic acid, phthalic acid, two formic acid, benzoic acid, chloroacetic acid, etc.(3) packing material is the most commonly used pulp, followed by wood powder or inorganic fillers (glass fiber, asbestos, mica etc.). The pulp is wood as raw material, with sodium bisulfite, non soluble cellulose impurities to the wood, and then byThat is the pure cellulose bleaching. The amount of filler material for the total amount of 25%-32%, the amount is too small, the pressure of plastic powder fluidity big, product strength is low; on the contrary, the amount of excessive pressure, plastic powder fluidity decreases, the product surface is not smooth, water
- Q:What is the delay time of the packer's cross sealing?
- The sealing time is how long the delay is when the sealing dies are joined together.
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