Q:What are the main functions of packaging machinery?

The main means of packaging is the use of packaging machinery. With the development of the times and the progress of technology, packaging machinery is playing a more and more important role in the field of packaging

Q: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...

(especially the telephone communication, stop talking no worries) I think you should understand the specific situation, your target customers first, for example: mechanical models currently in use and the time of purchase, production efficiency, what will be improved after the replacement, can recover the cost of even a few years, these are all what you should do in advance homework.

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:The role of packaging equipment in packaging equipment

(4) it can reduce labor intensity and improve working conditionsThe labor intensity of manual packaging, such as volume, weight heavy manual packaging products, both the consumption of physical strength, and safety; and for small and light products, due to high frequency, easy to make the action monotonous, worker occupation disease.(5) labor protection for workersFor some serious impact on health products, such as serious dust, toxic products, irritating, radioactive products, manual packaging is a health hazard, and packaging machinery can be avoided, and can effectively protect the environment from being polluted.(6) it can reduce the packing cost and save the storage and transportation expensesFor loose products, such as cotton, tobacco, silk and hemp, the compression packing machine can reduce the volume and reduce the packing cost. At the same time, due to the reduction of large volume, in order to save storage capacity, reduce storage costs, is conducive to the transport.

Q:What's the fastest packing machine?

Because the packaging machine type is more complicated, according to the state, liquid, bulk, powder, granular packing machine; according to the function of packaging, packaging, packaging machine in outsourcing; according to the packaging industry, food, daily chemical industry, metal parts, textiles and other packaging machine; according to the packing station. A single station and multi station packing machine; divided by automation, automatic packing machine, also has semi-automatic and so on. According to the form of sealing, it can be divided into back sealing type, three sides sealing, four sides sealing, triangle and so on. According to the product form, it can be divided into pillow type packaging machine, vertical packaging machine, vacuum packaging machine, sealing machine and so on

Q:Where is secondhand corrugated paper packaging machinery available?

Start a small yellow cardboard box factory, they have the best business, began the purchase of machinery, plant hire.In an unfamiliar field, we should listen to the opinions of experienced people.Carton is a supporting product of consumer products, so to speak, as long as people have consumption, enterprises and products, there will be no lack of product packaging.

Q:A & B two sets of packaging machines, at the same time packaging quality of 500 kilograms of goods

(1) calculate the average of two samples;(2) the variance of two samples was calculated;(3) which packaging machine is more stable in packing quality?(1) according to the average, the number divided by the sum of each group;

Q:What is a packaging machine?

Well, before and after the associated processes, such as cleaning, stacking and disassembly. In addition, the package also includes the measurement or in the processes of stamp packages. Mechanical packaging products can improve productivity, reduce labor intensity

Q:Food packaging process is not standardized, there is no responsibility?! For example, after the production of candy, because there is no corresponding packaging equipment, the need for artificial packaging

Yes, automatic packing machine. I'm an employee of the automatic packaging machinery company.

Q:Ask a mechanical problem, the waste film recycling in the packaging machinery is a new film packaging, after cutting, then use the roller to recycle the waste film. Encounter a

It is recommended not to check the cursor, if the speed is stable, with the amount of speed (recommended to detect the angular speed of the drum) to detect, a closer speed will be smaller, you can do the implementation of the operation. If the speed is unstable, you can only use the scale. But the 2 one is marked out. The beginning and the end. A colleague detects the difference in velocity between the 2 displacements. The difference in speed means that the film is stretched and the excessive velocity is stopped directly, which means that the film has been stretched