Casting Specifications - TempoCast 

Tolerances

Our TempoCast process casts corresponds to the GTA 14 DIN 1688 standard, also corresponding to the ISO 8062 standard.

Surface finish

3.2 µm. or better.

Wall thickness

1.0 mm. and up. Porosity can occur in heavy sections.

Holes

Small holes (under 5 mm) can be no deeper than the diameter.

Large holes can be deeper, but will be assessed case by case.

Draft Angles

One degree is ideal and will simulate the die-cast version of your part. The greater the draft angle - the simpler and more economical the part will be.

Alloys

• Aluminium: EN AC42100, EN AC46000, EN AC44300
• Magnesium: AZ91
• Zink: ZA8

Heat treatment

T4, T5, T6

Please contact us if you have questions concerning these specifications.