Mitutoyo Surftest SJ-220
Measures the surface finish of turned, milled and ground parts, so every surface matches the roughness on the drawing.
- Ra, Rz, Rq and more
- Turned, milled and ground surfaces
- Portable, used on the machine or in the lab
Home Quality Control
Quality control
Measured to the micron.
Our in-house Quality Control Laboratory checks surface finish, hardness and geometry against the drawing and the relevant ISO standards, before any part leaves the factory.
Metrology
Quality Control Laboratory.
Innovatest FENIX 300
Rockwell hardness tester. We verify hardness after heat treatment before a part moves on to grinding or delivery.
- Rockwell scales incl. HRC
- Checks after every heat treatment
- Digital readout, repeatable results
Hauser optical profile projector
Industrial-grade Swiss 2D projector. It enlarges the part outline on the screen so we can check dimensions, angles, radii and thread forms down to the micron.
- Magnification up to 200×
- Readings at micron level
- Contours, angles, radii, threads
How we inspect
- 01
First-article inspection
The first part of every batch is measured in full against the drawing before production continues.
- 02
In-process checks
Operators check critical dimensions at the machine throughout the run.
- 03
After heat treatment
Hardness is verified on the Rockwell tester before parts go on to grinding.
- 04
Final inspection
Surface finish, hardness and geometry are confirmed before delivery.
Start a project
Let’s manufacture what comes next.
Send us your drawing, specification or idea. Our engineers will review it and respond with a clear, practical proposal.