Bending Machine For Pvc Profiles

Hot Products

Labeling Machine For round bottles Model TP-DLTB-A

TP-PF Series Semi Automatic Powder Auger Filling Machine

China High Quality Automatic Powder Packing Machine

TP8-200A Rotary Packing Machine automatic

TP-A Series Multihead Weigher food usage

Bagging scale APS series open bag bagging scale

Cassette Single Facer For Corrugated Cardboard Production

Electric Mill Roll Stand， Hydraulic Mill Roll Stand

FRM 770 series continous bag seaing machine

Packaging Equipment---Fully Automatic Packaging Baler

FAQ

What is the price of a small jujube packing machine?

Small packaging machine is mainly divided into single grain and multi grain packaging, there are 3-6, there are about 200000. Mainly depends on the performance and use of the machine

What are the main plastic forming processes?

5. low pressure molding. A touch or laminating method using a molding pressure equal to or less than 1.4 mpa.Low pressure molding is used to make reinforced plastic products. Reinforced materials such as glass fiber, textiles, asbestos, paper, carbon fibers, etc.. Most resins used are thermosetting, such as phenolic, epoxy, amino, unsaturated polyester, silicone and other resins.Low pressure molding includes bag pressing and spraying.(1) bag pressing forming. A method of forming a workpiece by applying fluid pressure to an elastomeric plastic between a rigid mold and an elastic bag by means of an elastic bag (or other flexible diaphragms). According to the different methods caused by fluid pressure, can generally be divided into pressure bag molding, vacuum bag molding and autoclave molding etc..(2) spray forming. When molding reinforced plastic products, a method of spraying a short cut of fibers and resins simultaneously onto a mold and solidifying them into an article by means of an airbrush is described.

What are the main functions of packaging machinery and equipment?

Such as cleaning, stacking and disassembly. In addition, also includes the measurement or the package seal etc.

What does that mean when the composite material is pressed and molded? What are pressing forming? What are the characteristics of press molding equipment? Its development

Molding: mainly used for thermosetting resins. There is a special molding machine. Molding pressure is much greater than the above. The mold structure is also more complex.

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

Is there anyone who knows what groups of users of packaging machinery are in general?

Because the packaging machinery is divided into many types, so many species also have different models, basically need to use packaging products requires packaging machinery, if not to fine some, it is necessary to sort of packaging machinery, slowly down. Packaging machinery is not required to use a certain scale, packaging machinery as well as automatic, semi-automatic, manual distinction. Most small workshops, or small factories, are semi automated or manual. If some of the larger factories will use automatic, or even a whole production line to complete automated packaging.

What is the general packing cost of beer beverage packaging?

Beer beverage hot shrink packaging generally use PE heat shrinkable film, packaging temperature is usually in accordance with the film material and thickness to set,

Will the Internet be too passive? Telephone marketing, what kind of food can be found in the factory, such as the phone, people basically do not need, and all have. Does the salesman run the market? How do you run? Thanks for the direction...

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