Paper Roll Slitting Rewinding Machine From China

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1 set
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10 set/month

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Product Description:

Paper Roll Slitting Rewinding Machine From China Function


1).Have automatic constant tension unwind, multiple-stations taper tension control center + surface-reeling up, rewind and machine stopped tension keep function.


2).Slitting into suitable harness, length and neatly roll material.


3).Have automatic guiding function.


Paper Roll Slitting Rewinding Machine From China Technical Parameters 


1,Unwiding Width 600/850/1250/1650mm


2,Rewinding Width 550/800/1200/1600mm


3,Unwinding Diameter Φ1200mm


4,Max Rewinding Diameter Φ400mm


5,Cutting Width by buyers’need


6,Power 2.2/2.2/3/5.5kw


7,Up discknife Φ105×Φ70×1.2


8,Down discknife Φ108×Φ80×10×8


9,Rewinding Shaft 2pcs,1/2";or the buyers’need


10,Speed 120m/min


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Q:What is the delay time of the packer's cross sealing?
You can debug it yourself, set up a parameter, such as a delay of 1 second or a few seconds, look at the action of sealing, you know what time it is.
Q:Such as cleaning, stacking and disassembly. In addition, also includes the measurement or the package seal etc.
Mechanical sales are nothing more than two points: first, equipment aging, need to update; two, equipment efficiency is low, need to improve. You don't know anything about the customer. Come up and sell the product. If you are a customer, I don't think you have the patience to listen
Q:The role of packaging equipment in packaging equipment
Packaging is the necessary condition for products to enter the circulation field, and the main means of packaging is the use of packaging machinery. With the development of the times and the progress of technology, packaging equipment is playing a more and more important role in the field of packaging. The main functions of packaging equipment are as follows:
Q:Whether you can press paper plastic molding after PET
Another hot pressing mould pressing needs, blister sealing machine uses a plastic bakelite mold mold, high frequency plastic welding machine is used Aluminum Alloy mold. The size of the mold needs to be determined by blister.
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:Three dimensional packaging machine, transparent film packaging machine, transparent film three-dimensional packaging machine industry standards
This standard applies to the use of heat sealing glass paper, BOPP, PVC film and other packaging materials, packaging machine for carton box type items or single package or bag or several stacked and wrapped sealing, widely used in food, medicine, tobacco, cosmetics, stationery, audiovisual products etc.. This standard needs to be purchased.
Q:What are the packing machines?
Heat shrink packaging machine, mask packaging machine, pillow type packaging machine, food packaging machine, I suggest you can go to see
Q:Bread packing machine Product features
Bread packing machine, also commonly known as pillow type packaging machine. Among them, the suitable packing bread model has CM-320 pillow type packing machine, CM-400 pillow type bread packing machine
Q:What does that mean when composite material is pressed and molded?
Can be used to shape complex products. The principle is similar to that of injection molding. One is used for thermosetting, heating and cooling in molds, one for thermoplastic, and the other for heating in the barrel and molding cooling in the mold.
Q:What machine does the packing carton machine have?
Since its establishment, the company has continued to provide specialized packaging equipment and transportation equipment for domestic first-class enterprises, as well as perfect solutions for automated transportation systems.

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