TRD setup & modify
1． After set up TRD completely at die holder, then thread rolling , Firstly match thread both die , JOG run machine
about half revolution of blank to check, see file 92 video & below picture for reference
about half revolution of blank to check, see file 92 video & below picture for reference
2． Adjust the gap between both die gradually until body thread be completed, see file 93、95
3． Check outside diameter of body thread, OK or NG, see file 96
4． OD of body OK but point broken, NG, see file 97
5． Unloading TRD to modify, see file 98
6． Modify TRD, see file 99 & below picture for reference
7． Re-loading TRD, see file 100
8． Thread rolling until point thread form completely, see file 101
9． Check OD of body thread again, ensure dimension & shape OK at body & point, see file 102
10． OD of body thread check , see file 103
11． Different kind of screw situation, see file 105
 |
 |
|
| 92 Match Thread | 93 Body Thread Forming-1 Initial | |
 |
 |
|
| 95 Body Thread Forming-3.Complete | 96 Check OD of Body Thread | |
 |
 |
|
| 97 Body OD ok But Point NG | 98 Unload TRD | |
 |
 |
|
| 99 Modify TRD | 100 Loading TRD | |
 |
 |
|
| 101 Point Thread forming complete | 102 Check OD of body again | |
 |
 |
|
| 103 OD check | 105 Screw Situation |
 |
|
PISCATECH CO., LTD ADD : 4F-1, No.119, Rongyu St., East Dist., Tainan City 70167, Taiwan (R.O.C.) Tel : +886 6 3364161 Fax : +886 6 3355270│Email : simon_6208@yahoo.com.tw│simon6208@gmail.com |
EN
｜
España
｜
Русский