HomeProductsMinus Hole Screens

Minus Hole Screens

What are minus hole screens?

When punching stainless steel, the screen thickness was limited to between 80 and 100 percent of the hole size. We researched the possibility of punching screens thicker than the hole size (minus holes).

Uses
Granulators,grinders and industries

Download Catalog

Taking on the challenge

Our achievements

After much efforts to punching screens thicker than the hole size (minus holes), we can today punch screens a maximum of 166 percent thicker than the hole size (thickness: 2mm, hole size: 1.2mm). Applicable hole size is 0.63φ–2.0φ.


Product list

Product No. Thickness(mm) Hole Size(mm) Hole Center(mm) Mesh (□”) Open Area
SP1 0.8 0.63 1.25 477.0 23.0%
SP2 1.0 0.75 1.50 331.0 22.7%
SP3 1.2 0.80 1.70 257.8 20.1%
SP4 1.0 0.85 1.70 257.8 22.6%
SP5 1.2 0.85 1.70 257.8 22.6%
SP6 1.2 0.95 1.90 206.0 22.7%
SP7 1.5 0.95 1.90 206.0 22.7%
SP8 1.2 1.00 2.00 186.0 22.7%
SP9 1.5 1.00 2.00 186.0 22.7%
SP10 1.5 1.10 2.00 186.0 27.4%
SP11 1.5 1.20 2.40 129.2 22.7%
SP12 2.0 1.20 2.40 129.2 22.7%
SP13 2.0 1.50 3.00 82.0 22.7%
SP14 2.5 1.50 3.20 72.8 19.9%
SP15 2.5 1.60 3.48 61.4 19.2%
SP16 3.0 2.00 4.00 46.6 22.7%

*sInquire about other specification not listed above.