16) LANCE FOR AIR FLOW
OUTLINE OF FORMING
Forming process of lance to create an opening.
Used to provide air flow or ventilation.
NOTE
- 1）Please indicate the rising angle(D) or height(H).
- 2）
Conditions of punching
Material thickness ≦ 2.3 mm
Material thickness + Height(H) ＜ 10
Angle(C) ≧ (2°)～5°Forming pitch P ≧ 0
U ≧ 5 (Material thickness ≦ 1.6 mm)
U ≧ 8 (Material thickness ＞ 1.6 mm)- ※If the punching conditions are not met, please contact us.
- 3）Except for some models, the upper tool is a replaceable blade type.
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1）HALF SHEAR (SHEAR BUTTON)
2）EMBOSS (DIMPLE)
3）COUNTERSINK FOR COUNTERSUNK SCREW (CHAMFERING)
4）COUNTERSINK
5）COUNTERSINK BURRING
6）ONE PITCH THREAD FORM
7）BURRING FOR THREAD FORM
8）BURRING
9）CURLING
10）EMBOSS
11）CENTER POINT
12）KNOCKOUT
13）BRIDGE, DOUBLE BRIDGE
14）LANCE (Z-BENDING)
15）LANCE (L-BENDING)
16）LANCE FOR AIR FLOW
17）OUVER FOR AIR FLOW
18）BEADING
19）CARD GUIDE
20）BENDING (OFFSET TOOL)
21）MARKING (STAMPING)
22）MARKING (EMBOSS)
23）PROJECTION
24）HINGE TOOL
25）SPECIAL TOOL USERS MANUAL (AMADA TYPE)
26）SPECIAL TOOL USERS MANUAL (MURATA TYPE)
27）TOOLING STRUCTURE AND PARTS NAME (AMADA TYPE)