Q: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.

Q:What are the main functions of packaging machinery and equipment?

Sealing and other major operations, and related processes before and after,

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:Predecessors please point out: what is the future of packaging machinery industry?

China's packaging machinery and equipment manufacturing enterprises should seize this opportunity.The overall upgrading of packaging machinery equipment is the general trend of the development of packaging machinery in China and the world. The main features of the renewal is: a large number of transplanted with civilian and military industries all modern high precision technology and electronic technology, microelectronic technology, edge technology, fuzzy technology, accelerate the further improve the reliability, safety, no work of the level of automation of packaging machinery and equipment and production line. Intelligence will move into the field of packaging machinery, equipment and production lines.

Q:Where is secondhand corrugated paper packaging machinery available?

Carton factory and general production enterprise is different,General business is to face direct consumers, the need for their own sales network, sales staff, sales means......And carton factory as long as accurate manufacturers, show their means, get business.Maybe you walked into a food factory, an electrical factory, a furniture factory, a toy factory...... Can be your client.With business, but also to choose their own plant.Cartons are flammable and afraid of water. This is the disadvantage of cartons. If handled properly, there will be no problem.Site is best to avoid low-lying and rainy lots of water, the cardboard should not be piled directly on the ground, the bracket is a good choice.No smoking in the factory area, no open fire, and good fire fighting equipment, so as to ensure the safety of production.The size of the initial plant is best to be 500 square meters, or larger, smaller.

Q:The role of food packaging machinery

(8) can promote the development of packaging machinery related industry 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, the overall performance of any discipline problems will affect the 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.Fig. 3 is a flow chart of liquid filling. With empty bottles of boxes stacked on pallets, by the conveyor belt to depalletizers, will remove the tray one by one, the box with the conveyor belt to the machine, remove the empty bottles from the box, empty by the conveying belt to the washing machine, after cleaning, and transported to the packing machine next to filled with beverage bottles into them. The empty bottles removed from the unloading machine are sent into the bottle washing machine by another conveyor belt for disinfection and cleaning. They are tested by the bottle inspection machine and conform to the cleaning standard and then enter the filling machine and capping machine. The beverage is bottled from a filling machine. Packed beverage bottle capping machine with the sealed and transported to the labeling machine labeling, (see pictures) with various beverage bottle filling line of the process is similar. But because of the different nature of beverage, the filling machine and capping machine are also different.

Q:The difference between wrapping and bagging is explained from the packaging method, and the difference of the working principle of the packaging machine is analyzed

A small object, small particle, powder, crystal, liquid, suitable for packing

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:Energy saving reform of packaging machine

A) the main control circuit is composed of man-machine interface (text display), frequency converter and programmable logic controller (PLC), which constitute the control core;B) the temperature control circuit is composed of an intelligent temperature control meter, a solid state relay and a thermocouple element. The temperature control is accurate, the display is intuitive, and the setting is convenient;C) multi point tracking and detection by photoelectric switches and electromagnetic proximity sensors; 2) fully automatic pillow type working principle:With the improvement of automation, the operation, maintenance and routine maintenance of the packing machine are more convenient and simple, and the professional skill requirements of the operators are reduced. The quality of the product packaging is directly related to the temperature system, the speed accuracy of the main engine and the stability of the tracking system.

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