Q:What are the main functions of packaging machinery?

In order to meet the requirements of many customers, our company has learned from all aspects of the role of packaging machinery and equipment, so that we need customers for reference

Q:What are the main plastic forming processes?

3. cold pressing molding. Cold pressing molding is also called cold pressing sintering molding. The difference between the cold press molding and the ordinary compression molding is that the material is pressurized and molded at room temperature. The mold after release can be heated or cured by chemical action. This method is used in the forming of polytetrafluoroethylene and some high temperature resistant plastics (such as polyimide, etc.). The general process is three steps of billet sintering cooling.4. transfer molding. Transfer molding is a molding process for thermosetting plastics. When molding, the mold is heated and softened in the heating chamber and then pressed into the mold cavity where it has been heated. According to the different types of transfer molding equipment form: trap type; the tank; the piston.The requirement of plastic molding for transfer molding is that the plastic should have a greater fluidity before reaching the curing temperature, and the curing rate must be faster at the curing temperature. Phenol, melamine, formaldehyde and epoxy resins can meet this requirement.Transfer molding has the following advantages: less waste edge products, can reduce the processing quantity; second molding with fine or brittle insert and perforation of the products, and can keep the insert and the hole position is correct; the product performance is uniform, accurate size, high quality; the mould wear small. The disadvantage is that the manufacturing cost is high compression mold die; the plastic loss; the fiber reinforced plastics for fiber orientation and anisotropy; and around the insert around the plastic, sometimes due to melting is not strong and make the products according to the strength reduction.

Q:Food, equipment, tools, containers, packaging materials, etc. shall comply with food safety standards or requirements

5009.101 determination of antimony in polyester resins and their moulding products for food containers and packaging materialsGB 13113 hygienic standard for polyethylene terephthalate moulding articles for food containers and packaging materials

Q:What's the best place to use the pillow type packing machine?

In the early communication can be reflected, and sometimes non-standard customized to see the level of Technology

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:What does the mechanical equipment include?

Packaging equipment: packaging equipment, packaging testing equipment, packaging container manufacturing equipment, special packaging equipment, filling equipment, mechanical barcode labeling machines, multi-functional packaging machine, wrapping machine, sealing machine, filling machine, strapping machine, dryerPrinting equipment: coding, inkjet printer, offset press, digital printing machine, flexo printing machine, pad printing machine, screen printing machine, complete set of printing equipment, finishing equipment, pre press processing equipment, printing equipment, printing partsSeparation equipment: filter, filter, oil filter, filter press, purification, filtration, screening, filtration, extraction, filtration, distillation, filtration separator / centrifuge, powder separation equipmentWelding and cutting equipment: electric arc welding head electric welding solder wire welding torch torch Taiwan electrode tip plasma welder welder laser welding friction welding machine more chemical equipment heat transfer equipment, chemical equipment transfer pipeline material environmental protection equipment mixing equipment laboratory equipment pressure vessel instrument and electrical equipment reactor piping and fittings of non-metallic equipment

Q:What is the name of the paper used in packing machine parts and yellow?

Also, according to the use of composite PE or textile cloth, in order to improve the physical strength and tightness.Hope to help you.

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

Wrapping of objects of different shapes according to their appearance.

Q:Working principle of packing machine

The working principle of the packing machine is simple. The packing material is first installed on the packing machine and installed

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's a good mechanical design problem! In principle, yes, for example, to achieve the rated torque of the motor. He'll stop by himself! What isn't that great torque? You can zoom in on the load torque