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Process
NO.
Product drawing Process Name Facility Device Inspection

Facility name

Tool

Tool name

Size &standard measuring

측정기
1

Material warehousing

Cutting saw

SCM415
2

Rough machining(HOLE)

Home bite

10mm
U-DRILL U-Drill -
3

Home bite

- -
4 1차선반사상
(Outside processing)

External diameter bite

0.5mm
1차선반사상
(Section processing)

Section bite

0.2mm
5 2차선반사상

Bite

0.2mm
6 CENTER

Center drill

High tech post processing place

HOLE

Drill

Refer to the drawing

COUNTER
BORE

Counter bore

Refer to the drawing

7

Lapping

End-mill

Refer to the drawing

CUTTER
(치형)

Exclusive cutter

0.2mm
8 드릴면취

Counter sink

Refer to the drawing

TAP TAP

Refer to the drawing

 

Carving

Carving machine

Item no by size

9

Gear rough machining

Exclusive purpose hob

Refer to the drawing

Unaided eye inspection

10

Heat treatment

- HRC58~62
11

1st surface grinding

Grindstone

Refer to drawing

12 PIN HOLE

Drill

Refer to drawing

13

2nd surface grinding
(Front surface)

Grindstone

Refer to drawing

14

3rd surface grinding
(사상)

Grindstone

Refer to drawing

15

4th Edge grinding

Grindstone

Refer to drawing

16

Outside grinding

Grindstone

Refer to drawing

17

Inside grinding

Grindstone

Refer to drawing

18

Gear grinding

Grindstone

Refer to drawing

19

Tooth grinding

Grindstone

Refer to drawing

20

Finished good inspection

Grindstone

Refer to drawing

Finished good inspection

-

Refer to drawing

Finished good inspection

-

Refer to drawing

21

Packing / Rust proofing

-

Rust inhibitor

Vinyl packing and rust proofing

22

Shipping

- - -