Prototyping

Precision manufacturing CNC services

CNC Machining

CNC Turning

Industrial casting for prototype design

Vacuum Casting

Die Casting

Prototype sheet metal fabrication

Industrial rapid prototyping with 3d printing

Plastic prototype injection molding manufacturing

Industrial low volume production prototyping

Industrial aluminum extrusion for prototype manufacturing

Industrial vacuum for plastic prototype manufacturing

Industrial reaction injection molding for prototype

A prototype is considered a graphic representation to scale and concrete of a part or all of a product, part or object on an idea that is intended to realize in real scale; therefore, having a prototype will allow you to understand in a visual way, evaluate the object, anticipate possible failures or errors and validate whether it is worth making the investment for the fulfillment of its functionality. In Engtechnik we have different prototyping options to apply the most optimal in your project.

CNC prototype Machining and Turning

This system allows us to have greater control over the position of any material or physical element and to be able to accurately monitor the movements of the machinery. Creating a prototype with CNC

provides a more complete automation, reducing interruptions due to errors. One of its great benefits is the repetition and precision since they have the ability to make from two pieces to thousands of them with exactly the same properties and consistency.

With CNC machining we can produce a large number of parts

Some advantages of making your prototype by CNC machining are that we can produce a large number of parts as well as make details in the final finishes that a 3D printing machine can not achieve, it is an excellent choice when mechanical stability is sought, production is fast and best of all is that the material costs are lower because it works with wood or mdf, metals, plastics and high density resins that favor your investment in the prototype is significantly lower.

Prototyping with CNC turning allows you to make holes, slots, screws, hex heads and recesses in your prototype

Prototyping with CNC turning allows you to make holes, slots, screws, hex heads and recesses in your prototype. What this machine does is to rotate the material to eliminate the material that is not needed and create the final part, so the more cylindrical the part you require, the better option is the turning machine for your prototype.

Creation of unique prototypes through the casting of materials such as metals, urethane and epoxy resin

Through casting we can create unique pieces or few pieces of a prototype, various materials such as metals, urethane and epoxy resin can be used, being the main raw material used in the metal. This process of prototyping requires a little more time during the process compared to other techniques such as CNC, however doing it with industrial machinery greatly optimizes the creation time. Since the process consists of melting the material and pouring it into molds, it is an excellent option when looking for great variety in size and high quality in details.

Vacuum casting is ideal for producing a low quantity of parts, using elastomers and vacuum, this process is relatively inexpensive

This technique is ideal for producing a low quantity of parts, it uses elastomers and vacuum, this process is relatively economical since it is flexible to changes and it is compatible with several materials in the same mold, you will obtain a part with the highest quality in details and rigid consistency.

With die casting we can obtain metal prototypes with a smooth and precise finish in materials such as aluminum, magnesium and copper

We can manufacture metal prototypes for you with a smooth and precise finish in materials such as aluminum, magnesium, copper, among others, through die casting. This technique creates metal parts through the injection of molten metal into a mold cavity.

High strength prototypes with molded and heat cut sheet metal fabrication

We can create your prototype from a metal sheet, this process consists of molding, bending, cutting or stamping a flat sheet so that the end result is a molded product; one of the main benefits of this technique is that thanks to the versatility of metal we can make countless creations in addition to being distinguished by being extremely resistant.

Express and economic prototype with 3d printing

If what you need is an express prototype, 3D printing is the right one, its main benefit is the immediacy with which we can get the parts, it is also a relatively cheap option compared to other options for prototyping. 3D printing works through a computer program where the design is made and then injecting liquid that captures the prototype as it looks on the computer.

Plastic Injection Molding Prototyping excellent option to manufacture a wide variety of parts quickly and continuously

This option for prototyping opts for the use of molds and plastic as raw material, which is melted and then poured through syringes into the mold, where it will be allowed to cool and harden to obtain the final shape of the prototype. 

Plastic injection molding is an excellent option when a wide variety of parts or very complex parts are to be made, since a large volume of parts can be manufactured quickly and continuously.

Low volume production industrial prototyping is ideal if you are looking for a specialized, high quality prototype with a small volume of parts

If you are looking for a specialized prototype of very high quality and require a low volume of parts, low volume production is the solution you need, and a benefit you will enjoy is that a limited or small number of parts will significantly reduce the investment in materials or tooling as well as achieve much shorter production times.

Aluminum extrusion and transverse compression technique used for prototypes with fragile materials and achieves excellent quality finishes

The process consists of introducing a cylindrical aluminum ingot through an opening called matrix that applies pressure on the ingot and will be what will give the shape to the prototype. Some benefits of opting for this prototyping option are that, by using a transverse compression technique, it is practical when brittle materials are used and excellent quality finishes are achieved.

Industrial vacuum for plastic prototype manufacturing uses vacuum pressure to force a hot plastic sheet to fit into a mold

This prototyping process is extremely versatile as we can make anything from packaging for beauty or food products to automotive parts. The process consists of using vacuum pressure to force a hot plastic sheet to fit over a mold, which makes it a quick and easy process.

RIM consists of a low pressure injection of resin into a mold similar to other injection techniques

This option for prototyping works similar to other techniques, it consists of a low pressure injection of resin into a mold. RIM is similar to other injection techniques. A benefit of this technique is that we can make large parts.

If you need advice, design and creation of any prototype for your company, do not hesitate to contact us, remember that our mission is to ensure that your company obtains quality, efficiency and practicality in all its processes.

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