Magnequench Technical Resource Website, a subsite of www.neomaterials.com

Dimensions and Shapes

Unlike fully dense magnets, Bonded Neo (MQ1™) magnets are pressed to net shape dimensions, which eliminates waste and enables cost savings. Indicated below are guidelines to help you determine appropriate magnet designs for your application. These guidelines are typical, but if you have a requirement that seems to fall outside of the information provided, please contact us.

Short-Type

Minimum Wall Thickness = 0.8mm
No limit for Maximum Wall Thickness
(For ring magnets)

Long-Type

Wall Thickness 1.5~8mm for Height >30mm
Wall Thickness 1.3~8mm for Height <30mm
(For ring magnets)

        
Outer DiameterWall ThicknessHeightToleranceRemark
Outer Diameter / Inner DiameterHeight
2-4Inner Diameter=00-2±0.01±0.03≤0.02
2-6±0.01±0.05
4-10Inner Diameter=00-4±0.02±0.03≤0.02
4-14±0.02±0.06
0.4-0.80-4±0.02±0.04≤0.03≤ϕ0.03
4-8±0.03±0.06≤0.04
>0.80-4±0.03±0.04≤0.03≤ϕ0.03Inner Diameter>1
4-14±0.03±0.07≤0.03
10-200.9-1.50-6±0.03±0.04≤0.04≤ϕ0.03
6-15±0.04±0.05≤0.04≤ϕ0.03
15-25±0.05±0.06≤0.05≤ϕ0.04
>1.50-6±0.02±0.04≤0.04≤ϕ0.03Inner Diameter>1
6-15±0.03±0.05≤0.04≤ϕ0.03
15-25±0.04±0.06≤0.04≤ϕ0.04
20-300.9-1.50-6±0.04±0.05≤0.04≤ϕ0.05
6-15±0.05±0.06≤0.05≤ϕ0.05
15-25±0.06±0.07≤0.05≤ϕ0.05
>1.50-6±0.03±0.04≤0.04≤ϕ0.04Inner Diameter>3
6-15±0.04±0.05≤0.04≤ϕ0.04
15-25±0.05±0.06≤0.04≤ϕ0.04
25-35±0.05±0.07≤0.04≤ϕ0.04
30-501.5-4.00-15±0.04±0.05≤0.05≤ϕ0.04Height should Undertake processing
15-40±0.05±0.05≤0.05≤ϕ0.04
>4.00-15±0.03±0.05≤0.04≤ϕ0.04
15-40±0.04±0.05≤0.04≤ϕ0.04
50-1001.5-4.00-15±0.06±0.07≤0.06≤ϕ0.06Height should Undertake processing
15-40±0.08±0.08≤0.07≤ϕ0.06
>4.00-15±0.05±0.07≤0.06≤ϕ0.06
15-40±0.07±0.08≤0.07≤ϕ0.06

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