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Hoe klassifiseer vervaardigers van spuitgietvorms plastiek?

2020-06-18 hqt

Wat is die verskil tussen gietstuk en spuitgietwerk?

injection moulding suppliers

Oorsig en funksies

Spuitgietvorming is een van die beste vormmetodes vir spuitgietverskaffers . Materiaal soos sintetiese hars word verhit en gesmelt. Net so in 'n vorm gestuur. En dan afgekoel om die gewenste vorm uit te voer.

Hoe definieer spuitgietverskaffers spuitgietwerk?

Dit word ' spuitgietwerk genoem. Omdat dit lyk soos die inspuiting van vloeistof met 'n spuit. Die prosesvloei begin deur die materiaal te "smelt". Dan "vloei" en "klaarmaak".

Met spuitgieten, spuitgietverskaffers kan verskeie vorms van dele in groot hoeveelhede te genereer. Daarom word dit gebruik in 'n wye verskeidenheid produkte, insluitend daaglikse benodigdhede.

Wat is plastiek?

Plastiek is 'n sintetiese hars. Dit kom hoofsaaklik van petroleum. Dit is 'n vaste stof wat kunsmatig in 'n nuttige vorm gevorm word. Hars is die belangrikste materiaal daarin. Rubber, verf, kleefmiddels, ens. Is egter uitgesluit

When plastics were discovered in the 19th century. They became popular because of their ease of processing.
Metals have been used since BC. But it has been more than 100 years since plastics were put into practical use and spread. Compared to metal, it can be said that it is a new material. Recently acquired by spuitgietverskaffers.

How do injection moulding suppliers Classify plastics?

Although there are various classification methods for plastics. They can be roughly divided into:

  1. thermoplastic resins
  2. and thermosetting resins.

custom plastic parts manufacturers

Thermosetting resin

A resin that has the property of undergoing a chemical reaction. And hardening when heated. It has the property that once it hardens. It will not become soft even if heat is applied.

Daarom is dit geskik vir gebruik in hoë temperatuur omgewings. En in situasies waar hittebestandheid benodig word.
Daar is byvoorbeeld 'n plastiese asbak. Dit is gemaak van 'n termohardende hars.
Dit is 'n koekieagtige beeld. Dit verander nie van vorm as dit in 'n vorm geplaas en gebak word nie.

Voordele

  • Uitstekende kruipeienskappe Nadele
  • Kan nie ingewikkelde vorm hê nie
  • Die vormsiklusse is lank
  • Aangesien dit goed vloeibaar is, kan dit maklik braai

Die belangrikste spuitgietverskaffers is:

  • fenoliese hars
  • poliëster
  • Diallyl
  • Epoksie
  • melamien en ureum

Oorspronklik was termohardende harsprodukte die hoofstroom vir die vorming van plastiek. Maar nou word thermoplastics die hoofstroom. Daar is egter baie dinge wat net termohardend kan wees.

So, they will never disappear. Although it is a niche in the market. spuitgietverskaffersare pursuing the possibility of new thermosetting resins. Such as applications as a substitute for metals. As a manufacturer with strong thermosetting properties.

What properties injection moulding suppliers provide?

The design of resin injection molded parts has various characteristics. And roles for each part. Subsequently, the materials used also have advantages and disadvantages.

So, it is necessary to guide them well. It can be very tricky. But following a few simple rules can get you through the difficult design challenges.

For example, in injection molding, the following factors are generally problems when designing parts.

  1. Clip and snap fit
  2. Living hinge
  3. boss
  4. Characters on parts
  5. Two-color molding

spuitgietverskaffers hoofbedrywe

spuitgietverskaffers is '  an essential part of our lives. There is a great possibility that injection molding is involved in the devices you are reading here.

  • Slimfone
  • selfone
  • persoonlike rekenaars.

Baie spuitgietverskaffers word, word in motors gebruik. Sowel as elektriese toestelle. Soos:

  • TV's
  • Wasmasjiene
  • en drukkers.

'Spuitvorming' word gebruik om verskillende voorwerpe te maak. Dat jy sien en gebruik. Soos:

  • DVD's
  • Blu-ray-skywe
  • handvatsels vir bestuurders en skêre
  • en beheerders vir videospeletjies.

Spuitgietvorm is die plastiekvorm wat die meeste gebruik word

Plastics are now commonplace in our lives. It’s so obvious that when you use the product, you don’t even think that it’s made of plastic. The range of its use is wide-ranging. And it is used for most objects in our room.

spuitgietverskaffersuse it in everything from everyday appliances. Such as:

  • TV's
  • Wasmasjiene
  • Printers
  • selfone
  • plastic bottles of tea
  • shampoo containers
  • scissors handles and drivers.

Although plastics are like air. Do you know most of the plastic products are made by injection molding?

Recently, 3D printers have come to the spotlight. And the term mold is used in comparison with 3D printers. To put it more simply, it may be more accurate to say “injection molding and mold”.

Such injection molding is a frequently used entity. That is said to be the king of plastic molding.

Features of injection molding High quality and mass production

As mentioned above, injection molding is a plastic molding method used in the manufacture of all products.

However, the manufacturing method and features are known only to spuitgietverskaffers. But the principle is extremely simple. To put it simply, it is a method of melting plastic at a high temperature of about 200 °C.  Pushing it into the mold and cooling it to solidify.

What kind of shapes injection moulding suppliers can make with injection molding?

complicated shapes can be made with high quality mold. The greatest merit is the good productivity. Due to the modern modern injection molding machines, plastic products can be produced at surprisingly fast speeds.

The impact of injection moulding suppliers method on molding products

Afhangend van die tipe produk. 'N Vinniger produk kan binne 'n paar sekondes teen een tempo vervaardig word. Daar kan gesê word dat dit 'n baie doeltreffende vormmetode is. Dit is 'n simbool van spuitgietverskaffers .

Omgekeerd, as die verkoopsbedrag bo 'n sekere bedrag nie verwag kan word nie. Daar kan gesê word dat dit 'n vormmetode is wat moeilik is om te gebruik. Omdat die vervaardigingskoste van die vorm hoog is.

 Kom ons bekyk die meganisme van spuitvorming van naderby.

 

Hoe werk spuitgiet Plastic spuite ?

Spuitvorming is ongeveer in twee dele verdeel. Die een is 'n inspuitapparaat. Dit smelt plastiekgrondstowwe en giet dit in 'n vorm. Hierdie inspuitapparaat is bloot 'n plastiese spuit. Die ander deel is 'n vormklemtoestel. Dit maak die gesmelte plastiek hard en haal die produk uit.

Hierdie vormklemtoestel het die rol om die gesmelte plastiek af te koel. Spuitvorming is basies 'n vormmetode wat uit hierdie twee dele bestaan. Hier sal ons eers die meganisme van die inspuitapparaat bekendstel. Wat is die deel van die spuit.

Wat is die verskil tussen gietstuk en spuitgietwerk?

spuitgietverskaffers het  several ways to process parts. Die casting and injection molding are the most suitable processing technologies for mass production of parts.

 

The two use molds to produce the parts. But they are similar and have distinct differences.

First of all, regarding die casting, die casting is a technology. That manufactures parts using molten metal. Mostly aluminum alloy using a mold.

Die casting uses metal molds to manufacture parts. But it belongs to the technology called “casting”. Because the material used is metal. Technology that cools products by applying high pressure.

On the other hand, injection molding is a technology. That melts plastic. And injects it into a mold at high speed. Then cools and solidifies it to produce a product.

plastic molded parts manufacturers

injection moulding suppliers conclusion
The major difference between these two processing methods is the material. One uses aluminum alloys and magnesium alloys to produce products. The other uses plastic resin to produce products.

Die temperatuur waarop die materiaal verhit word, verskil ook. Daar is byna geen groot verskille in die vorms nie. spuitgietverskaffers kan dit maak  just by using different materials. Even when using a mold to manufacture products.

Daar is ook verskille in die vervaardigde produkte. Die gietmasjiene vervaardig:

  • motorenjins
  • huis toestelle,
  • en ander produkte wat van metaal gemaak moet word.

Die beste is om die beste spuitgietverskaffers technology in the right place.



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