Q:Such as "computer embroidery processes" - Programming - sample preparation, shipment packing production computer

Process flow of plastic products1. Preparation before moldingA, grain preheating and drying: if the grain is affected with damp, it should be dried;B, insert preheating: in order to reduce the gap between the cooling shrinkage value of metal and plastic, the larger metal insert should be preheated.C, barrel cleaning: when changing the product, changing the raw materials, cleaning cylinder is required.2, injection molding process feeding - plasticizing - injection - holding pressure - cooling - die opening piecesA, feeding: each feeding should be quantitative, in order to ensure uniform plasticization;B and plasticization: the grains are heated to a molten state in a barrel;C and injection: the injection molding machine uses a screw to inject molten plastic into the mold cavity;D, keep pressure: after the mold is finished, maintain the pressure for a certain time;E and cooling: keep cool for a certain time in the mold cavity;F, mold opening parts: mold open, take out the product.3, plastic parts after treatment: plastic parts after treatment:A, remove the fly edge, material handle.B, inspection and packing.

Q:shopping bags, what equipment prices? Raw material type and material price? Please expert advice

It is better to make plastic parts than plastic ones

Q:I would like to open a waste plastics processing granules factory, to those techniques and attention. What are the processes?

Several important points should be paid attention to when choosing plastic granulator(1) 1. determine the type and yield of the main granulation plasticsThis is the most critical step, don't fall into the trap of a plastic granulator is to do all the plastic. Because of the different plastic plasticizing and extruding pressure requirements are not the same. But the plastic granulator generally of plastic recycling and granulating of our daily life. But for some special engineering plastics such as plastic, crosslinked poly, plastic granulator etc must be special. The yield is mainly decided to purchase different types, namely the screw size, but not only because of the specific models, with different types of the manufacturers is different.2., inspection of plastic granulation machinery manufacturers (technology and services)When you set for your granulation equipment, to the factory inspection (mainly inspect the manufacturers local users and the use of plastic granulator case) is very necessary. Don't be afraid to consult the 02826240333, if the buy is not suitable for their own equipment, consumption is not only these, such as time, human. The important of course is money.When the study is not only to see the equipment manufacturers, but also the customer service service, because no matter how good things are inevitable problems in some aspects, which requires manufacturers technical support. A lot of purchase may not know about the various aspects of the equipment, how to do? This is to rely on their own to truly strength assessment, equipment manufacturers have the technology will not cheating, because this is the real manufacturers put quality in the first place, is the real consideration of sustainable development.It should be noted that, according to their own conditions to assess the situation, not everyone is suitable for plastic granulation, such as factory buildings, electricity (industrial power must be), can find a stable source of plastic and so on.

Q:now have no market quite suck me how to go find the market ask predecessors and friends hope that they can point out a way to thank you

The reason why there is no sales price or quality problems?AskNeither price is lower than others, quality can be problem without production licenseChasing the answerDoes it depend on relationships?

Q:What kind of machinery does it take to open a workshop type plastic product factory? How much is the investment?

Purchase injection molding machine can, investment an injection molding equipment needs more than ten thousand (generally needs at least two), also need a crusher, thousands of yuan. Mixing machine according to the selection of materials, it is estimated that thousands of yuan. The mold needs several sets, and the price is estimated at around 10 thousand. A small size of 2~3 is enough for 100 square meters. Under their own estimates, the investment!

Q:Do waste plastics recycling processing, the state subsidies, and now the prospects are good?

Plastic machinery production of this piece, I personally think that Shandong is still a lot of production enterprises. All regions have done, and quite a lot, forming a production chain of processing. Shandong outstanding people, saints land, people are very real. Suggest that you go to Shandong site visits, compared to, not light, cheap, the most important thing is to look at the quality of the machine, after-sales service. Just like my friend bought a machine, the price is not very cheap, but the quality of the machine is good, and there is nothing wrong with it.

Q:Method for producing plastic product

Plastic products generally include plastic batching, molding, machining, bonding, finishing and assembly. The latter four processes are carried out after the plastic has been molded into products or semi-finished products. It is also called plastic two times processing. Key links in plastic processing of plastic products. The various forms of plastic (powder, granular, solution or dispersion) made products or blank of desired shape. As many as 30 kinds of molding method. Its choice is mainly determined by the type of plastic (thermoplastic or thermosetting), the starting form, and the shape and size of the product. Plastic processing thermoplastics commonly used methods are extrusion, injection molding, calendering, blow molding and thermoforming, etc., plastics processing thermosetting plastics generally use molding, transfer molding, injection molding. Lamination, molding and thermoforming are the processes of forming plastics on a flat surface.

Q:What plastic products can ABS be used for?

4. office equipment ABS has excellent impact resistance, good dimensional stability and rigidity. Forming, housing for manufacturing all kinds of office equipment, economic and practical. Such as fax machines, photocopiers, typewriters and computer monitors and other office equipment. The higher requirement on the fire, so usually are made of flame retardant ABS grade manufacturing.5. die model because ABS plastic machining performance, light weight, low price, in recent years has been widely used to mold model making industry, automobile, electronic appliances, machinery and equipment testing instrument. The rapid forming machine model Dimension is currently the world's most advanced ABS manufacturing standard stereo prototype as raw materials, then you can test of new product appearance, suitable degree and related functions. With the best price in similar products.

Q:One hundredUrgently!!!Find a kind of plastic that can be used for machining. The better the machining performance, the cheaper the better.Used for the principle model, in the past, when the school practice, used a milky white opaque material, feel good, but I do not know what the name.Copy paste party, do not come to a great God level, experienced best. Kneel thanks!Can PVC be used for machining? As long as you can get on the lathe. If there is a better buy channels.To pipe, diameter 20,40, 65mm 1 each. The lengths are 450450335mm.Can PMMA (acrylic) stick be machined? The supervisor told me that nylon rods do not work and that moisture size is not guaranteed.Then suggest I use this... Which is better than PVC? Thank you

Use a nylon bar on the lathe. Hardness, pressure resistance, abrasion resistance, and higher tensile strength. English name Monomer, casting, nylon, Chinese name monomer casting nylon, with bar material, sheet material. Cheap one kilogram, ten yuan probably. Search the plastic net for yourself.

Q:I want to make some plastic products. Thank you。 FiveThe four type: first, a one or two meter long, hard, but bent plastic tube. Then there's something like the front end of the syringe. And then a small plastic kettle. Finally, a small thing that can be secured to the mouth of the pipe.

The first thing for PE is certainly no problem, PE pipe can be bent, there are a variety of diameters and specifications to the number of how many, still a little hard oh.