Production Line, Technical Information

Production Line

click on each process.

① Drawing Line No.1

Factory 1

Capability

Pipe Φ11~40

Products

Hi-Precision Drawing Pipe

Use for

OA OPC Drum, Developing Sleeve

Process

Machine

Detail

Pointing

Pointing (Middle)

Capability: Material Size Φ45

Drawing

Drawing No.1

Capability: Φ11～40

Drawing No.2

Capability: Φ11～40

Reeling

Reeling No.1

Capability: Φ20~40

Reeling No.2

Capability: Φ11~20

Reeling No.6

Capability: Φ11~20　for Developing Sleeve

Cutting

Cutting No.1

Capability: Φ11~40   L50~3000

Cutting No.2

Capability: Φ11~40   L100~1500

Washing

Washing No.1

for Short Length：to L500

Heating

Heat Treatment No.1

Temperture: Max400℃　Max Length: L3000

Complete

to Process after Drawing

after Drawing to Other Table

② Drawing Line No.2

Factory 1

Capability

Bar Φ12~30

Products

Hi-Precision Drawing Circle Bar, Hexagon Bar

Use for

Material for Hi-Precision Lathe Turning

Process

Machine

Detail

Pointing

Pointing (Bar)

Capability: Material Size Φ40

Drawing

Drawing No.3

Capability: Φ12~30

Reeling

Reeling No.3

Capability: Φ12~30

Reeling No.5

Reeeling for Hexagon Bar

Cutting

Cutting No.3

Capability: Φ11~60   L100~4000

Washing

Washing No.4

for Long Length：to L4000

Heating

Heat Treatment No.1

Temperture: Max400℃　Max Length: L3000

Complete

Inspection & Packing

Package: Carton Box, Steel Rack etc.

③ Drawing Line No.3

Factory 2

Capability

Pipe Φ40~120, Bar Φ40~80

Products

Hi-Precision Drawing Pipe (Big Size)

Use for

Material for Automotive & Motorcycle

Process

Machine

Detail

Pointing

Pointing (Big)

Capability: Material Size Φ120

Drawing

Drawing No.4

Capability: Φ40~120　Biggest in ASEAN

Drawing No.5

Capability: Φ40~100

Reeling

Cutting

Cutting No.4

Capability: Φ10~100   L50~3000

Washing

Washing No.6

for Short Length：to L500

Heating

Heat Treatment No.2

Temperture: Max250℃　Max Length: L4000

Complete

Inspection & Packing

Package: Carton Box, Steel Rack etc.

④ Machine after Drawing

Factory 1

Capability

Pipe Φ10~35

Method

Both Sides Lathing, Centerless Grinding, Assembly

Use for

Developing Sleeve, Roller

Process

Machine

Detail

Inspection

Inspection
5 Machines

Inspection：Auto 2Pcs　Manual 1Pcs

Rework：Automatic 2Pcs

Lathing

Both Side Lathing
7 Machines

Tool Spin Type: 2Pcs

Work Spin Type：3Pcs

Work Spin Type：2Pcs   Hi-Precision

Grinding

Centerless Grinding
4 Machines

Micron: MD-600Ⅲ

Outside Spec±3μm　Run-Out：8μm/L300

Grooving

Grooving
4 Machines

Grooving to Outside Pipe　for OA Developing Sleeve

Grooving Depth Spec ±7.5μｍ

Assembly

Insert Assembly

Insert Assy Flange of Steel・SUS・AL

Run-Out(Sleeve): 15μm/L300

Run-Out(Roller): 50μm/L300

Complete

Inspection & Packing

Package: Carton Box, Plastic Box etc.

⑤ Technical Information

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 Chamfering to Both Sides

Chamfering Both Sides by Machine Type of "Tool Spin" or "Work Spin".

​

 Inro(Counter Boring) to Both Sides

Inro(Counter Boring) to Both Inside Pipe.
Possible Outro(Outside Lathing) also.
Possible Super Hi-Precision, Depending on the Shape.

​

 Centerless Grinding to Outside Pipe

Grinding by Spining Wheel, Improves Roundness and Bending(Run-Out).

​

 Grooving Process to Outside Pipe

Groove Cutting to Longitudinal Direction of Outside Pipe.
Consider Design the Process According to Requested Accuracy and Price.

​

 Assembly Aluminum Parts

Insert Assembly Flange of Steel,SUS,AL to Inside Pipe, Roller.
Possible Insert Bearing also.

​

 Punching Process

Punch the Holes in the Pipe as Order.
Not Circles Shape and Multiple Position are also possible.

​

 Bending Process

Bend the pipe into the specified shape.
Holes other than circles and multiple locations are also possible.