Plastic Machining
In terms of production cost and repeatability, molding is unmatched when producing large batches, but it is not at all suitable for smaller production runs, nor for large parts, or, conversely, for parts so simple that the cost of making a mold cannot be recouped...
For example, we manufacture :
Plastic Turning
Plastic milling
Plastic cutting
Our line of inspection and assembly tools
Dimensional inspection tools
To verify the geometric conformity of your mass-produced parts, we manufacture inspection forks, Go/No-Go gauges, and inspection templates, as well as manual and automatic gauges for high-speed inspections.
Assembly and Finishing Tools
In addition to inspection, we design assembly and finishing tools, as well as rework tools to ensure the safety of manual operations at the end of the production line.
Poka-yoke: Eliminating the Risk of Error
Our poka-yoke systems physically prevent parts from being assembled or inspected incorrectly, thereby preventing human error before it reaches your production line.
The same expertise we use for your molds
This expertise in inspection tools draws on the same equipment and the same design department as our mold manufacturing business, as well as our metal inspection jigs for mechanical parts.
DO YOU HAVE A PROJECT IN PROGRESS?
Our technical teams will assess your needs.
Plastic Machining: Frequently Asked Questions
What is the difference between plastic machining and plastic injection molding?
Injection molding requires a mold and is cost-effective only for high-volume production. Plastic machining, on the other hand, shapes the part directly from the material (block, rod, or sheet) without the need for tooling, making it suitable for prototypes, small production runs, or parts that are too large or too simple to justify a mold.
What plastic machining processes do you offer?
We offer bar turning, precision milling, and flat-bed cutting, as well as CNC turning, bending, and assembly.
Can plastic machining replace an injection mold?
For small quantities or large parts, yes. It also makes it possible to produce parts that cannot be formed using molding. For high-volume production,injection molding remains more cost-effective.
Is plastic machining suitable for validating a prototype before mass production?
Yes, this is one of its most common uses: to validate the design and function of a part before proceeding with the manufacture of expensive injection molding tools, once production volumes have been confirmed.
Do you check the quality of the machined parts?
Yes, as with all of our production, we can inspect your machined parts using our own inspection equipment.
How do I get started on a plastic machining project with Sagaert?
Entrust your project to us: we’ll work with you to find the solution best suited to your part, your material, and your initial production quantities.