Why make a prototype mold for plastic injections?

Human activities cannot separate from plastic. In particular, for manufacturing plants, plastic is essential to them. Injection has become a popular process for manufacturing plastic parts. Moreover, this method requires an additional tool to obtain a good result. Indeed, the molding of plastics and the various adjustments prove to be difficult that it is necessary to use a prototype mold for plastic injection. So, if you have a project to produce complex plastic parts, it is best to learn a little about the prototype mold in order to facilitate your works.

A prototype mold for plastic injection : what is it exactly ?

For clarity, it is first useful to know what a plastic injection is. It is in effect a process of melting plastic granules until they are completely fluid. Before the plastic solidifies, this molten polymer is put under high pressure in the prototype mold to obtain the final product. Thus, the plastic injection mold, also known under the name of “rapid plastic injection tooling”, is a mold for making it possible to inject prototype parts. It is intended for the implementation of prototype classified as good material and small or medium series of plastic parts. Many are the results of products injected into a plastic injection mold. For example, bottle caps, syringes or remote control boxes.

In which fiel dis a prototype mold for plastic injection of great utility ?

Since it is a technique for producing small series and large series close to reality, the field of application of this type of molding can be very varied. Furthermore, it is generally applicable in the field of rapid prototyping such as: the automotive field to manufacture airbag cases or seat belts, medical machining to manufacture blood analysis cuvettes, etc. It is also a useful process for packaging and electronics. Among these sectors of activity, there is what requires standards to be respected as in the medical field. Thus, the prototype mold for plastic injection is the ideal tool for their production in order to avoid any regulatory constraints. This is because it makes it possible to obtain plastic prototype parts of good material with which the result obtained is perfectly identical to parts injected in series.

What are the advantages of making a prototype mold for plastic injection ?

Using the plastic injection process for the production of your parts is necessary in certain contexts. Apart from the impeccable mechanical property of the parts assembled by prototype plastic molding, its main advantage is the fact that it saves time. Indeed, it is a special machine equipped with two shells which begins to work for the manufacture of the part. Then, the pre-series prototype mold is installed on said machine. Thus, it improves the automation of manufacturing and minimizes the investment. Note that if you use a plastic injection mold, you can produce small series and large series prototypes up to 100,000 parts.

In addition to this, the prototype mold limits the risk of design, as it is a mold designed with aluminum and not steel. Aluminum is commonly used by virtue of being faster to machine. The aluminum mold also makes it possible to obtain plastic prototype parts of good quality. Therefore, if you have a complex plastic part production project, the plastic injection mold is ideal for perfecting your machining and making it more ergonomic. Finally, such material is very important in everyday life, because it brings many good things.

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