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0102030405
Polycrystalline Diamond
Uiga fa'atinoga o PCD
(1) Maaa maualuga ma ofuina le tetee
O le PCD e maualuga le maaa, maualuga le malosi o le compressive, lelei le vevela ma le ofuina o le teteʻe, e mafai ona i ai i le maualuga-saosaoa tipi e maua ai le sao atoatoa machining machining lelei. o ia uiga o meafaigaluega PCD e fuafuaina e le tulaga tioata taimane, o le fausaga o loʻo i ai se malosi faʻamalosi malosi ma faʻatonuga, ina ia maua ai e le taimane se maaa maualuga tele.
(2) maualuga machining sao atoatoa
O meafaigaluega PCD e maualalo le maualuga o le faʻalauteleina o le vevela ma le maualuga o le faʻaogaina o le elasticity, o lea e le faigofie ai ona faʻaleagaina meafaigaluega i le taimi o le tipiina, ma i le taimi lava e tasi, e mafai ona faʻaitiitia le malosi o le tipiina ma le tipiina o le vevela e faʻaleleia ai le malosi ma le tipiina. fua, ina ia maua ai le tulaga lelei machining.
(3) Fa'avevelaina maualuga
O le faʻafefe o le PCD e maualuga tele, sili atu nai lo le siliva, kopa, ma sili atu le maualuga nai lo le carbide sima lautele, o lea e faigofie ai ona faʻaumatia le vevela i le faʻagasologa o le tipiina, ma e maualalo le vevela.
fa'amatalaga o oloa
(1) PCD i mea tau taavale ma vaalele
O mea faigaluega PCD i totonu o taavale afi e masani ona faʻaaogaina mo le faʻaogaina o le sakete o le afi piston, pine pu, poloka paʻu, gearbox ma isi. Ona o le maualuga o le silicon content o nei vaega (sili atu i le 10%), o le ola tautua o mea faigaluega manaʻomia, ma le PCD meafaigaluega tumau e 1-50 taimi le meafaigaluega carbide, e mafai ona mautinoa le mautu o le tele o vaega, ma mafai. faʻaleleia atili le saoasaoa o le tipiina, faʻaogaina lelei ma le tulaga maualuga o le mea faigaluega.
I totonu o le aerospace, o le faʻaogaina o mea faigaluega PCD e gaosia ai le alumini alumini (AlSi2) ulu faʻapipiʻi, o le tipiina o le maualuga e maualuga atu, ma le ola meafaigaluega nai lo le sima carbide e faʻaleleia atili ai le 20 taimi, o loʻo faʻaleleia atili le maualuga o le mea faigaluega.
(2) PCD i totonu ole alamanuia gaosi fafie
O le gaosiga o fafie o se vaega taua foi o mea faigaluega PCD. Faʻatasi ai ma le faʻavaveina o le atinaʻeina o panels synthetic (medium density fiberboard, particleboard and laminate flooring, etc.), faʻavaveina le manaʻoga mo mea faigaluega sili ona faigata, ina ia faasolosolo malie ona suia e meafaigaluega PCD meafaigaluega fafie masani i le maketi.
O le pito pito i fafo o Al2O3 o fola laminate e matua abrasive i le meafaigaluega carbide, ma le faaaogaina o meafaigaluega PCD e mafai ona foia lelei lenei faafitauli. O le mea lea, o le PCD i le maketi autu a le alamanuia fafie o loʻo faʻamalosia fola tuʻufaʻatasia ma le faʻaogaina o fiberboard maualuga.
(3) PCD ile fa'aogaina ole alamanuia fa'aeletoroni
O le eletise eletise i le gaosiga o laupapa eletise lolomi eletise e sili atu ma sili atu ona faigata, o le meafaigaluega lautele o loʻo faʻaaogaina o le ai ai se burr, e aʻafia ai le faʻapipiʻiina ma le faʻatulagaina o vaega eletise, ma e le matagofie le laupapa faʻasalalau lolomi atoa; carbide tipi meafaigaluega i le gaosiga, ola puupuu, fa'agesegese le faagasologa o le saoasaoa, maualalo le lelei, le lelei machining sa'o. Le faʻaogaina o mea faigaluega PCD, maualuga le gaosiga lelei, maualalo tau faʻaogaina, sili atu ona faʻaaogaina.
(4) PCD i le tipiina tioata ma le gaosiga o alamanuia talosaga
O le uili tipi e faia i le PCD e masani ona faʻaaogaina mo le maualuga-saʻo, maualuga le tipiina o mata LCD o mea faʻaeletoroni, ma i le taimi lava e tasi e mafai ona tipiina tioata mo le fausiaina ma le taavale. O le mandrel ma le uili tipi e faia i mea PCD, o loʻo i ai le lelei o le maualuga o le gaosiga o le saʻo, le faʻaogaina o le teteʻe, lelei lelei, ma le maualuga o le auaunaga i le taimi e tasi, ma avea ai ma sui lelei mo naifi tioata masani ma uili tipi tioata carbide.
(5) PCD i totonu ole alamanuia meafaitino tu'ufa'atasi talosaga
O le faʻaaogaina o meafaigaluega PCD e faʻatautaia ai mea faʻamalosi faʻamalosi tioata, o lona olaga meafaigaluega e tusa ma le 60 taimi o meafaigaluega faʻapipiʻi sima, o le tau e tasi o le gaosiga o le 1/20 o meafaigaluega carbide sima, ma o le saʻo saʻo e maualuga atu nai lo le carbide sima.
PCD
-
LTM2200
Tele o saito
La'ei tete'e
Fa'aeletise Fa'atonu
Malosi
1μm
IIIIII
IIIIIIIII
IIIIIIIII
Uiga:1. 1um averesi fua saito.2. LTM2200'S ultra-fine saito fausaga e talafeagai mo talosaga e fa'auma mae'a mana'omia ona o lona mata'utia ma'ai pito.Talosaga: Lelei mo le viliina ma le tipiina o alumini silicon alloys e manaʻomia ai le malosi tele o le teteʻe, faʻapea foʻi mo le faʻaogaina o titanium ma mea faʻapipiʻi.
-
LTM004
Tele o saito
La'ei tete'e
Fa'aeletise Fa'atonu
Malosi
4μm
IIIIIIII
IIIIIII
IIIIIII
Uiga;1. 4um averesi fua saito.2. LTM004'S 4-micron fine grain structure ofo atu le fa'aopoopoga i le tu'uina atu o le paleni sili ona lelei i le va o le fa'atinoga o meafaigaluega ma le tetee atu i abrasions ma meataalo.Talosaga: Lelei mo le tipiina o alumini alumini lea e mana'omia ai le fa'ai'uga maualuga fa'atasi ma le maualuga o le fa'alavalava.
-
LTM10
Tele o saito
La'ei tete'e
Fa'aeletise Fa'atonu
Malosi
10μm
IIIIIIII
IIIIIII
IIIIIIII
Uiga:1. 10μm averesi fua saito.2. LTM10 o le workhorse PCD grade sili mo le tele o talosaga e manaʻomia ai se paleni lelei o le malosi ma le ofuina o le teteʻe.Talosaga: O le togi lelei lea e fa'atino ai le fa'alava ma le fa'auma i se meafaigaluega e tasi. E sili ona fautuaina mo alumini alumini e maualalo ma feololo.
-
LTM90
Tele o saito
La'ei tete'e
Fa'aeletise Fa'atonu
Malosi
2-30μm
IIIIIIIIII
IIIIII
IIIIII
Uiga;1. O le tele-faʻataʻitaʻiga PCD faʻatasi ai ma le tuʻufaʻatasia o le 2μm i le 30μm saito lapoa.2. O lo'o faia i fa'afefiloi fa'apitoa ma fa'apitoa fa'apitoa le vevela ma fa'atekonolosi fa'apipi'i maualuga.3. O le oloa e maualuga tele le ofuina o le ofuina ma le vevela.Fa'aoga: Fa'amanuiaina i le fa'aogaina o alumini alumini silika maualuga, fa'amea fa'ameamea fa'ameamea, tungsten carbides.
PCD tulaga fa'asologa o oloa
PCD Composite Pepa Oloa Fa'asologa fa'atasi ma Sima Carbide Layer | ||||||||||
Ituaiga | Taimane (mm) Fa'avaa Manatu | Aofa'i Mafiafia (mm) | ||||||||
0.5 | 0.6 | 0.8 | 1.0 | 1.6 | 2.0 | 3.2 | 5.0 | 8.0 | ||
LTM2200 | 0.3 | √ | √ | √ | √ | √ | √ | √ |
|
|
LTM2200 | 0.5 |
|
| √ | √ | √ | √ | √ |
|
|
LTM004 | 0.3 | √ | √ | √ | √ | √ | √ | √ |
|
|
LTM004 | 0.5 |
|
| √ | √ | √ | √ | √ |
|
|
LTM10 | 0.3 | √ | √ | √ | √ | √ | √ | √ |
|
|
LTM10 | 0.5 |
|
| √ | √ | √ | √ | √ | √ |
|
LTM90 | 0.5 |
|
| √ | √ | √ | √ | √ | √ | √ |
Fa'aaliga:
1. O le pepa tuʻufaʻatasia ma le mafiafia atoa o le 0.5,0.6, ma le 0.8 e le maua ai le pepa atoa, ae mafai ona tuʻuina atu le kinfe saito tipi poʻo le 1/4 pepa;
2. O le pepa tuʻufaʻatasia ma le mafiafia atoa o le 1.0, 1.2 ma le 1.4 e le tuʻuina atu le pepa atoa, ae mafai ona tuʻuina atu le kinfe grain cutting poʻo le 1/2 pepa.
O oloa ma le mafiafia atoa o le 5.0 ma le 8.0 o oloa faʻapitoa.
O isi lapopoa ma sitaili e mafai ona faʻapipiʻiina e tusa ai ma le manaʻoga a le tagata faʻatau
PCD
PCD mea faigaluega tipi avanoa
- PCD tipi meafaigaluega avanoa e fa'apitoa e fa'afetaui mana'oga fa'apitoa po'o mana'oga a le au fa'atau.PCD tipi meafaigaluega avanoa e masani ona faʻaaogaina mo le tipiina ma le faʻaogaina o uʻamea e le o ni uʻamea ma mea faʻapipiʻi e pei ole SI / Al alloys, alumini, kopa ma isi mea tutusa.E fa'aaogaina fo'i e fa'ameamea e le'o u'amea pei o laupapa, graphite, ceramics, palasitika, pa'u ma isi mea, lea e mana'omia ai le maualuga o le abrasion ma le umi o le ola.
PCD mea faigaluega tipi avanoa
Ose tau mo mata ili taimane, vili faufale ma viliina, tipi taimane mo le teuteu pito, mea fa'apipi'i PCD mo le vili ma viliina, vili taimane mo le viliina o pu i mea tu'ufa'atasi ma laupapa fa'asalalau, ma isi.