Choosing ideal prototyping and rapid prototyping services in India isn’t an easy task. There are several things to consider when you chose someone for creating your design for rapid prototyping. The thing here to understand is that the process constitutes of many aspects that go into 3D printing; from the selection of the right material to construct the final part. This is why it is always better to leave things on to expert rapid prototyping companies in India.
Here are some important factors you should know when choosing rapid prototyping services in India to beat the odds of failure:
- Sending Native CAD
Rapid prototyping processes use .STL format files to build, install, and produce. Although, native CAD can often be transformed into .STL format, but when done externally of the native software, upon occasion, you might face issues that can cause failures or missing features in the build-up. Sending the CAD in .STL format reduces the probability of errors.
- Multiple Shells or Unshared Edges
A quality .STL files initially contain only 1 shell and can never have unshared edges. When you hire rapid prototyping services in India, experts keep in mind that there are no multiple shells and unshared edges as it results in an uneven topography. This could turn surfaces being overlapped or disconnected from one another.
- Verifying the Unit of Measurement
It is important to know about the unit of measurement in which your file was originally designed. Outsourcing prototyping services can flawlessly convert works in inches while converting files from metric units. You will be amazed to know that unit of measurement was originally used to eliminate potential errors and save time.
- Designing for the Process
Every rapid prototyping company has its own style of unique nuances and design limitations including tolerance, material properties, and feature definition. It is important to consider exclusive process/material characteristics in order to design the desiring prototype part along with the implementation of offsets, modifications, and variances.
Each part and processes have a minimum feature size. The measurement can vary from .010″to .030″. Hiring prototyping and rapid prototyping services in India can help in an easy understanding of this limitation. Doing so gives options to select the best options to amend the CAD model(s) as per the desired request. Whether you need prototype service for a couple of days or weeks, special care must be given by hiring expert engineers to make the part right in one go.