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Flange parts

Thickness	9.00mm
Length	145.00mm
Material	SS400
Application	Muffler catalyst flange
Features	Forging FB realizes an extremely thin flange while forming the raised portion of the ellipse. The raised portion reduces distortion when welding.

Thickness	8.00mm
Length	102.00mm
Material	SPHC
Application	Muffler catalyst flange
Features	Forging FB realizes an extremely thin flange while forming the raised portion of the ellipse and improving the flatness precision. The raised portion reduces distortion when welding.

Thickness	10.00mm
Length	149.00mm
Material	SP
Application	Exhaust pipe part
Features	This part is finished with reduced rounding, high flatness precision, and a smooth sheared surface.

Thickness	9.00mm
Length	94.00mm
Material	SPHC
Application	Muffler catalyst flange
Features	The conventional fabrication of torch cutting + machining is replaced with FB. Extremely thick material with a plate thickness of 15.00 mm is necessary. Burring is performed in the FB to progressively form the central 6.5 mm protrusion. The knock-up of the protrusion reduces distortion when welding.

Thickness	10.00mm
Length	102.00mm
Material	S10C
Application	Muffler catalyst flange
Features	This part is narrow at the edge compared to the plate thickness. The punching balance is modified to reduce rounding.

Thickness	8.00mm
Length	127.00mm
Material	SAPH440
Application	Muffler catalyst flange
Features	Technology is necessary to trace the shape of the welding distortion onto the blank shape to increase the flatness precision after welding.

Thickness	10.00mm
Length	100.00mm
Material	SS400P
Application	Oil strainer flange
Features	The edge material between the outer circumference and the holes is narrow compared to the plate thickness, which causes necking and punch damage. Conventionally, the holes were made by a drilling machine. These are made by developing a new FB method.

Thickness	8.00mm
Length	59.00mm
Material	SP220
Application	Oil strainer flange
Features	The edge material between the outer circumference and the holes is narrow compared to the plate thickness, which causes necking and punch damage. Conventionally, the holes were made by a drilling machine. These are made by developing a new FB method.

Thickness	8.00mm
Length	58.00mm
Material	SPHC
Application	Oil strainer flange
Features	The conventional fabrication of FB + machining is replaced with FB progressive cold forging. Machining of the stepped portion is replaced by using forging/forming to reduce the thickness. SPHC is finished to a flatness of 0.05 by FB blanking. An oil sump is provided in the die to prevent chipping.

Thickness	8.00mm
Length	52.00mm
Material	NP212
Application	Oil strainer flange
Features	The edge material between the outer circumference and the holes is narrow compared to the plate thickness, which causes necking and punch damage. Conventionally, the holes were made by a drilling machine. These are made by developing a new FB method.

Thickness	11.00mm
Length	74.00mm
Material	SS400
Application	Oil strainer flange
Features	Better flatness precision 100% sheared surface

Thickness	8.50mm
Length	45.00mm
Material	SS41
Application	Oil strainer flange
Features	The edge material between the outer circumference and the holes is narrow compared to the plate thickness, which causes necking and punch damage. Conventionally, the holes were made by a drilling machine. These are made by developing a new FB method.

Thickness	12.00mm
Length	233.00mm
Material	S46C
Application	Oil strainer flange
Features	The conventional fabrication of FB + machining is replaced with FB progressive forging. Although the widths from the two side holes to the outer circumference are 3.5 mm which is narrow compared to the plate thickness, this part can be made by a press by stepped punching using FB. Also, technology was developed to form the large chamfer in progressive stages.