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?

Urea formaldehyde resinUre-aformaldehyde resinsUrea formaldehyde polymer. Also called urea formaldehyde resin. The cross-linking English abbreviation UF. molding, the product is insoluble and infusible thermosetting resin, urea formaldehyde resin cured phenolic resin than the color of light, translucent resistance, weak acid and weak alkali, good insulation properties, excellent wear resistance, low price but, in case of strong acid and strong alkali decomposition, weather resistance is poor. The name Beetle. urea and 37% formaldehyde aqueous solution can be obtained by the polycondensation of linear urea formaldehyde oligomer in catalytic acid or alkali industry, with alkali as catalyst, reaction temperature of about 95, the molar ratio of formaldehyde to urea as 1.2.0, to ensure that the resin curing reaction. The first step to generate and dimethylol urea, then hydroxymethyl amino and soluble resin by further condensation, if by acid catalysis, easy to cause the product to be stored to gel. In neutral condition. The linear UF resin for ammonium chloride Curing agent can be cured at room temperature. The molding powder at 130 to 160 DEG C heat curing accelerators such as zinc sulfate, trimethyl phosphate, two oxalic acid ethyl ester can accelerate the curing process. The urea formaldehyde resin is mainly used in the manufacture of molded plastic manufacturing, daily life products and appliance parts, also can be used as adhesive, paper and fabric sheet the pulp, plywood, decorative board and so on. Because of its light color and easy coloring, products often colorful and magnificent.

Q:Which friend is an expert in mechanical equipment or a better understanding of sealing machines? Tell me how to identify the equipment

Take the food packaging machine for example, if only from the hardware, then you can ask when you buy the degree of automation, semi-automatic or fully automatic, the use of steel ah,

Q:Calendering, extrusion, blow molding, pressing, plastic (vacuum forming) and what is the rotational molding

Plastic forming and processing methodPlastic molding is an engineering technology, involves the plastic into all kinds of plastic products in the process. The transformation process tends to happen in one or more of the following conditions, such as polymer rheology and physical and chemical properties of the change.

Q:What's the fastest packing machine?

3 ideal speed of the package can reach 70 packs, that is, 70*3 = 210., and now there are 4 packages abroad. But the bags are small.

Q:Whether you can press paper plastic molding after PET

Sure；Note cards must be coated with plastic oil;But to use the hot pressing machine there is to do bakelite mold. Our company specializing in the production of blister, in addition to help customers hot packaging, directly to the finished products to customers

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:What is the design basis of automated packaging?! Just for today!

Greatly improve the degree of automation of process flowA few years ago, automation technology accounted for only 30% of the design of packaging machinery, now has accounted for more than 50%, a large number of micro computer design and mechanical and electrical integration control. To improve the packaging machinery automation, one is to increase productivity; the two is to improve the flexibility and agility equipment; three is to improve the ability of packaging machinery to complete the complex action, namely the manipulator to complete the packaging process. Such as chocolate packaging has been achieved, with mechanical hand instead of the original manual. Automatic design of packaging machinery has the following two main characteristics:

Q:Working principle of packing machine

Then, by heating the sealing part of the bag bottom sealing, again is material, the material into the packaging machine, and then sealing, finally cut off, a complete package came out, this is the working principle of small vertical packaging machine.

Q:What machine does the packing carton machine have?

Since its establishment, the company has continued to provide specialized packaging equipment and transportation equipment for domestic first-class enterprises, as well as perfect solutions for automated transportation systems.