Alphatech Rapid Prototyping

 

High quality cost effective rapid prototype models.SLA Part

Computer generated solid models rotated on the screen, photo realistic rendered scenes and drawings all go a long way to letting you visualise what your product will look like in real life but nothing can totally replace having it there in your hand.

We are agents for a leading rapid prototype parts supplier, who can supply either through ourselves or direct; quality FDM, SLS or SLA models at very competitive prices.

SLA models are ideal when producing complex geometry or for casting masters where any imperfections in the master will be present in the generated mould. Thin wall sections, fine detail, legend and small holes may all feature in SLA models. A large range of different materials are available for the SLS process with the ability to even produce models that are water clear when polished.

SLS models in PA material are very robust and can even replicate live hinges. Multiple small parts can be produced extremely cost effectively with the SLA process as  they can be fitted into all available spaces in the machine envelope and produced in one batch run.

Tape Measure ModelA functional FDM model in ABS plastic is possibly the cheapest way of producing medium sized models although the step-over and resolution are not as fine as SLS or SLA  they can be very useful for assessing the look and feel of an item 'in the hand'. The models can also be sanded and spray painted  to improve the finish.

Looking for investment in your product? 

Most investors will normally want to see a working prototype of your product before even considering investing. This is not always the case but it can mean the difference between success and disappointment.

Is your product too big for these types of prototyping? 

Although the methods of producing prototypes mentioned above are ideal to create  representations of small to medium size parts, costs can rise rapidly if the part required is large as it may need to be made in several pieces and bonded together.

It is then worth considering other approaches such as: A scale model, a CNC machined model from, for example, fibreboard or even a machined or fabricated wood mould laid up with fibreglass. There are numerous possibilities - get in touch and we can give you advise on the best approach for your part.

Direct from 2D drawings

 

Only got a 2D drawing of the part?

No problem - Just send us the drawing and we will do the rest. We can get you a physical model in your hand in a matter of a few days (possibly even next day) simply by sending us a paper drawing or a CAD drawing in DXF, DWG or Iges (and many other formats - send us your file to see if we can use it).

Haven't got a 2D drawing?

Still no problem - As long as you can communicate your ideas to us, even if it is on the 'back of a fag packet' or in your head, we can fill in the blanks, offer free helpful design advice and help you get your prototype from your head to your hand.

Design Concept
Solid Modelling
Drafting Sevices
Rapid Prototypes
Moulded Parts 
Examples
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STL files 
 
What are STL files?

The .stl or stereolithography format is an ASCII or binary file used in manufacturing. It is a way of describing or representing the solid computer model as a mesh of interconnected triangular patches or facets.

This is the standard input for most rapid prototyping machines.

It is vitally important to the rapid prototyping machine that the mesh of triangles is complete and has no holes or gaps

We can produce valid STL files from your models if you wish, just email the model to us for a competitive quotation.


Alphatech  

NO RISK GUARANTEE

We are confident that you will be delighted with the quality of our services, but in the unlikely event that you are at all unhappy with the quality of work that you receive from us then we will refund our fees in full!

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Phone: 01626 835059
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