Electric Mill Roll Stand， Hydraulic Mill Roll Stand

Electric Mill Roll Stand， Hydraulic Mill Roll Stand System 1

Electric Mill Roll Stand， Hydraulic Mill Roll Stand System 2

Electric Mill Roll Stand， Hydraulic Mill Roll Stand System 3

Electric Mill Roll Stand， Hydraulic Mill Roll Stand

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 1000 set/month

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Hydraulic Mill Roll Stand

Hydraulic Mill Roll Stand//Corrugated Cardboard Mill Roll Stand/Paperboard Mill Roll Stand :Symmetrical structure, can carry two craft paper at one time, which can work without brake.

Reel paper lift-lower, clamp, loosen, movement, contraposition operated by hydraulic pressure. feeding craft / reel paper quickly.

Product Parameters:

Mill Roll Stand Parameters
Maximum Paper Roll Diameter	φ1500mm
Effective Width	900mm-2200mm
Maximum Support Weight	3t
Main Axis	φ242mm
Pneumatic Source Pressure(Mpa)	0.4---0.8Mpa
Magnetic Valve Voltage	380V 50HZ
Working Pressure(mpa)	16-18mpa
Mill Roll Stand Characteristics
The Structure is Double Rotary Shafts with Four Arms
Support Two Paper Mill Rolls on both Arms at the Same Time
Hydraulic Control for Paper Mill Roller Up-down, Clamp-open and Centering
Web Tension Controlled by Pneumatic Brake or Manual Brake
Tapered Center, Stretch Center and Springiness Chucks are Optional

Q: A & B two sets of packaging machines, at the same time packaging quality of 500 kilograms of goods: (3) large variance, indicating that this group of data volatility, variance is small, volatility is relatively stableAnswer: (1) a = x (501+500+503+506+504+506+500+498+497+495), 10=501,B = x (503+504+502+498+499+501+505+497+502+499), 10=501;(2) S2, =1/n[(501-501) 2+ (500-501) 2+... + (495-501) 2]=12.6,S2 B, =1/n[(503-501) 2+ (504-501) 2+... + (499-501) 2]=6.4;(3) a b > S2 dreams S2,The quality of R B packaging machine 10 bags of sweets is relatively stable.Comments on the subject, mainly on the average number, variance calculation, and their significance, the correct memory formula is the key to solving problems

Q: What are the main functions of packaging machinery and equipment?: Sealing and other major operations, and related processes before and after,

Q: What machine does the packing carton machine have?: Do the carton machinery: corrugated production line / single machine, printing machine, polishing machine, laminating machine, mounting machine, die-cutting machine, book paste machine for package machinery: automatic sealing machine, automatic strapping machine

Q: What's the best place to use the pillow type packing machine?: Suggest that manufacturers can find communication, there is no technical strength,

Q: What is the delay time of the packer's cross sealing?: There is also a delay in the end of the last movement of the machine to the beginning of the sealing action.

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 working principle of the pillow packing machine?: In fact, the special machine is often better than the packaging of the compatible machine. A packing machine should be packed in no more than 3-5 varieties. What's more, the products with the larger size and the difference in size should be packed separately as much as possible.

Q: What's the fastest packing machine?: Depending on the characteristics of your material, the speed is adjustable!

Q: What is a packaging machine?: Packaging machinery refers to the machinery that can complete all or part of the product and commodity packaging process. The packaging process includes filling, wrapping, sealing and other main processes

Q: Three dimensional packaging machine, transparent film packaging machine, transparent film three-dimensional packaging machine industry standards: This standard specifies the terms and definitions, models, types and basic parameters, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage requirements of the three-dimensional packaging machine for transparent film.

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