Industrial tools department

Size: px

Start display at page:

Download "Industrial tools department"

Ethel Baker
6 years ago
Views:

1 KORLOY Pipe Tools ndustrial tools department

2 2 ntroduction Pipe NDUSTRY Pipe is classified into two major types according to the material: metallic and nonmetallic. t is used in various industries for the purpose of carrying granular material and fluid (gas, liquid). Steel pipe needs specialized technology and know-how to process its manufacturing which includes the bending, edge trimming, and welding. Korloy ensures high quality products and services with the technology oriented precision cutting tools and know-how. The industrial solutions of Korloy will provide satisfaction for our customers various needs.

3 3 Contents 1. ntroduction Grade for pipe industry - Recommended grade Page 6 2. process Pipe manufacturing process - Spiral, Roll bending, ERW Line Page guide Application guide for each process (Recommended grade, Examples) 1) Bead Removal Page ) Edge Milling Page ) Long. Seam Milling Page18 4) End Facing Page19 4. specification Main inserts for Pipe specification

4 4 ntroduction Grade for pipe industry Recommended Grade 01 Recommended grade for Edge Milling Grade P25 ~ P30 P35 ~ P40(Main) P45 ~ P50(sub) Korloy Grade Line up Recommended cutting conditions NC5330 NC5340 NC5350 Under AP-X60 vc(m/min)=70 ~ 150 fz(mm/t)=0.15 ~ 0.20 vc(sfm)=230 ~ 492 fz(ipt)=0.006 ~ Over AP-X60 vc(m/min)=50 ~ 130 fz(mm/t)=0.15 ~ 0.20 vc(sfm)=164 ~ 427 fz(ipt)=0.006 ~ Reason of Machining failure Breakage Thermal crack, Fracture Plastic Deformation 02 Recommended grade for End facing (Heavy Turning) Grade P25 ~ P30 P35 ~ P40(Main) P45 ~ P50(sub) Korloy Grade Line up Reason of Machining failure NC5330 NC5340 NC5350 Thermal Crack

5 ntroduction 03 Recommended grade for Bead Removal Grade P25 ~ P30(Main) P35 ~ P40(sub) Korloy Grade Line up Reason of Machining failure NC5330 PC5300 Plastic Deformation and breakage NC5340

5 5 ntroduction 03 Recommended grade for Bead Removal Grade P25 ~ P30(Main) P35 ~ P40(sub) Korloy Grade Line up Reason of Machining failure NC5330 PC5300 Plastic Deformation and breakage NC5340 Plastic Deformation 04 Recommended grade for Long. seam Milling Grade P30 P25 ~ P35(Main) P35 ~ P40(sub) Korloy Grade Line up PC3600 PC5300 NC5340 PC5400 Reason of Machining failure Chipping, Wear, Fracture

6 6 Process Pipe manufacturing process / Application Guide

7 7 Process Pipe manufacturing process Pipe Tool Main section 01 Edge Milling 02 End Facing 03 Bead Removal 04 Long. Seam Milling

Notice The holder can be manufactured for external Bead

8 8 Process Application guide for each process Bead Removal - External / nternal Bead Removal Welding zone Notice The holder can be manufactured for external Bead trimming. Holders of internal bead trimming are not available.

9 9 Process 1 O.D. Bead Trim nsert(rectangle) Bead HOLDER 2.D. Bead Trim nsert (Ring type) Pipe movement direction

10 Process Application guide for each process

Machining failure Damage & Breakage on the

10 10 Process Application guide for each process Bead Removal Grades for internal Bead Removal Grade P25 ~ P30(Main) P35 ~ P40(sub) Korloy Grade Line up NC5330 PC5300 NC5340 Reason of Machining failure Damage & Breakage on the coating layer after plastic deformation Fast plastic deformation

11 Process Tool Failure Type & Solution The picture of used corner (Tool Failure Type) Contents & Solution Example 1 1.

Failure Type : Tool life is normal without any problem (1) Wear without damage on the coating film A tiny deformation

deformation Example 2 1. Failure Type : Breakage before causing Normal Wear- Deformation 3.

11 11 Process Tool Failure Type & Solution The picture of used corner (Tool Failure Type) Contents & Solution Example 1 1. Used grade : NC Failure Type : Tool life is normal without any problem (1) Wear without damage on the coating film A tiny deformation occurs without any problem on the coating film (2) f used continuously, it leads to serious wear because of plastic deformation Example 2 1. Used grade : NC Failure Type : Breakage before causing Normal Wear- Deformation 3. Solution (1) Prevent wear by using tougher grade - PC5300 or NC5340 (2) ncrease cutting speed & feed to reduce shock power (3) Changing edge treatment(detailed examination needed) Application guide for each process [Bead Trimming]

12 12 Process Application guide for each process Edge Milling - JCO, ERW, Roll bending Type -

13 13 Process - Spiral Type - R Type Cutter L Type Cutter nsert range for spiral operation SNHQ15 SNHQ19 SNC55 spew19 seew22 TPGW33 TPEW33 KES15 SOCX18 LOCX30

14 14 Process Application guide for each process Edge Milling nserts applied to edge milling Grade P25 ~ P30 P35 ~ P40(Main) P45 ~ P50(sub) Korloy Grade Line up Recommended cutting conditions NC5330 NC5340 NC5350 Under AP-X60 vc(m/min)=70 ~ 150 fz(mm/t)=0.15 ~ 0.20 vc(sfm)=230 ~ 492 fz(ipt)=0.006 ~ Over AP-X60 vc(m/min)=50 ~ 130 fz(mm/t)=0.15 ~ 0.20 vc(sfm)=164 ~ 427 fz(ipt)=0.006 ~ Reason of Machining failure Breakage Thermal crack, Fracture Plastic Deformation Tool Failure Type & Solution (Refer to right photo) 1. n normal condition(honing+n/l case) Thermal Crack occurs Thermal Crack grows Wear accompanied by thermal crack Normal tool life ends 2. f the damage process doesn t follow above mentioned sequence, attempt second test after verification of the type of damage Breakage before thermal crack Type Solution (1) nspecting run-out deviation (2) nspecting edge shape(n/l is better) (3) Apply tougher grade Fast edge deformation after thermal crack (1) N/L+Honing (2) Apply harder grade

15 15 Process Tool Failure Type & Solution Honing Honing + N/L 0P Thermal crack occurs (Similar time) 14P (29.4m) Edge deformation begins(sharp edge) Thermal crack grows 23P (48.3m) Breakage due to edge wear & deformation Thermal crack wear 29P (60.9m) Normal tool life ends 35P (73.5m)

16 16 Process Application guide for each process Long. Seam Milling Cutting or removing welding Welding part Pipe for Welding Welding part Special Special

17 17 Guide Application Guide End Facing_ Heavy Turning Pipe after welding process Pipe movement direction Before After LNUX TNMM

tool failure Reason of Machining failure NC5330 NC5340 NC5350 Thermal crack f

18 18 Guide Application Guide End Facing_ Heavy Turning nsert grade for End-Facing Grade P25 ~ P30 P35 ~ P40(Main) P45 ~ P50(sub) Korloy Grade Line up Reason for tool failure Reason of Machining failure NC5330 NC5340 NC5350 Thermal crack f there is not any chip problem, C/B with wide width is preferred TNMG(M)-type LNUX-type

19 Guide Type of damage & Solution P grade(thermal crack -> End ) M grade(normal Wear) Picture of

f you are planning to use steel workpieces, it is recommended to change to M grade inserts.

(Damage Type) Contents and solutions f the C/B width is narrow, it allows a better chip control but

19 19 Guide Type of damage & Solution P grade(thermal crack -> End ) M grade(normal Wear) Picture of Corner (Damage Type) Contents and solutions Thermal crack is the main type of damage to the insert. f you are planning to use steel workpieces, it is recommended to change to M grade inserts. Wide C/B width(normal Wear) Narrow C/B width(damage the end of cutting edge) Picture of Corner (Damage Type) Contents and solutions f the C/B width is narrow, it allows a better chip control but can also cause damage on the cutting edge. A wide C/B is preferred if you do not have chip evacuation problems.

20 20 Guide Application Guide End Facing_Milling Cutting movement direction Cutting movement direction Pipe rotation direction Cutter rotation Cutter rotation Special Special

21 21 Guide Main inserts for Pipe specification

22 22 specification Main inserts for Pipe specification Edge Milling SNHQ r d1 d t Designation d t d1 r SNHQ150704S SNHQ190704S KES r d1 d t Designation d t d1 r KES1507-MXR

23 23 specification Edge Milling SOCX c d1 d t Designation d t d1 r SOCX1810ZZ SPEW r d1 d 11 t Designation d t d1 r SPEW BY SEEW r d1 d 20 t Designation d t d1 r SEEW

24 24 specification Edge Milling LOCX d d1 t Designation d t d1 r LOCX3010Z TP W d d1 11 Designation d t d1 r TPEW3106ZS TPEW33ZZSN-VA TPGW3306Z-CX TP W d r d1 11 Designation d t d1 r TPEW33M715S TPEW33M726S

25 25 specification Main inserts for Pipe specification Bead removal nserts AR (For nternal) D d1 t Designation D d1 t AR AR AR AR AR AR AR AR AR AR AR AR AR AR

26 26 specification Bead removal nserts Designation D d1 t AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR AR

27 27 specification Bead removal nserts SNMN(For External) r R d t Designation d t r r SNMN1207-8R / SNU452-8R SNMN R / SNU452-10R SNMN R SNMN R / SNU452-13R SNMN R / SNU452-14R SNMN R / SNU452-15R SNMN R / SNU452-23R SNMN R / SNU452-24R SNMN R SNMN R / SNU452-28R SNMN R / SNU452-40R SNMN R / SNU452-45R SNMN R SNMN R / SNU452-80R SNMN R / SNU452-90R SNMN R / SNU R

28 28 specification Bead removal nserts SEGW(For External) r R d d1 20 Designation d t r r d1 SEGW 8R SEGW 10R SEGW 12R SEGW 13R SEGW 14R SEGW 15R SEGW 16R SEGW 18R SEGW 20R SEGW 23R SEGW 25R SEGW 28R SEGW 30R SEGW 32R SEGW 35R SEGW 38R SEGW 40R SEGW 43R SEGW 45R SEGW 50R SEGW 55R SEGW 60R SEGW 70R SEGW 80R SEGW 100R

29 29 specification Bead removal nserts SEGW(For External) r R d d1 20 Designation d t r r d1 SEGW54-12R SEGW54-16R SEGW54-18R SEGW54-20R SEGW54-25R SEGW54-60R SEGW54-R SEGW54-R SEGW54-R SEGW54-R SEGW54-R SEGW54-R SEGW54-R SDMX(For External) R r d d1 15 Designation d t r r d1 SDMX85-R SDMX85-R SDMX85-R

30 30 specification Bead removal nserts Designation d t r r d1 SDMX85-R SDMX85-R SDMX85-R SDMX85-R SDMX85-R SDMX85-R SDMX85-R SDMX85-R SDMX85-R SNMG(For External) R d1 L t Designation L t R d1 SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R

31 31 specification Bead removal nserts Designation L t r d1 SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R SNMG R

32 32 specification Main inserts for Pipe specification Chamfer nserts LNUX r d d1 t Designation d t d1 r LNUX LNUX LNUX BF LNUX BF LNUX701224EN SNMM r d d1 t Designation d t d1 r SNMM GH

33 33 specification Chamfer nserts TNMM d r d1 t Designation d t d1 r TNMM440912Z TNMM440912Z-B TNMG d r d1 t Designation d t d1 r TNMG270612KP-B TNMG B TNMG330716KP-B TPUN d r t Designation d t d1 r TPUN330624T

34 Head Office Holystar B/D, 1350, Nambusunhwan-ro, Geumcheon-gu, Seoul, 08536, Korea Tel : Fax : Web : www. korloy.com export@korloy.com Cheongju Factory 55, Sandan-ro, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, 28589, Korea Tel : Fax : Jincheon Factory 54, Gwanghyewonsandan 2-gil, Gwanghyewon-myeon, Jincheon-gun, Chungcheongbuk-do, 27807, Korea Tel : Fax : R & D nstitute Cheongju 55, Sandan-ro, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, 28589, Korea Tel : Fax : R & D nstitute Seoul Holystar B/D, 1350, Nambusunhwan-ro, Geumcheon-gu, Seoul, 08536, Korea Tel : Fax : Maple Avenue, Torrance, CA 90503, USA Tel : Toll Free : Fax : sales@korloy.us Gablonzer Str , Oberursel, Germany Tel : Fax : sales@korloyeurope.com Plot NO.415, Sector 8, MT Manesar, Gurgaon , Haryana, NDA Tel : Fax : sales.kip@korloy.com Av. Aruana 280, conj.12, WLC, Alphaville, Barueri, CEP , SP, Brasil Tel : vendas@korloy.com Ground Dongjing Road 56 District Free Trade Zone. Qingdao, China Tel : Fax : kycpjh@korloy.com BR01-EM

KGT Series. KORLOY Grooving Tool. Multi-functional Machining with. Strong Clamping. High Productivity. Strong Clamping System

KGT Series. KORLOY Grooving Tool. Multi-functional Machining with. Strong Clamping. High Productivity. Strong Clamping System KORLOY Grooving Tool KGT Series Multi-functional Machining with Strong Clamping System Strong Clamping System Strong clamping system ensures stable and accurate machining ide Selection of Chip Breakers