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[BRM-PCD] Micron Diamond Powder yePCD Synthesis

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[BRM-E] Green Yakapwanyika Mesh Diamond

Metal Bond Diamond

0102030405

Polycrystalline Diamond

Polycrystalline Diamond (PCD) chinhu chinoumbwa chine dhaimondi uye simende carbide, iyo inowanzo gadzirwa nekuunganidza diamondi poda ine simende carbide matrix nekuwedzera imwe chiyero che bonding agent uyezve kunyura pasi pe-ultra-high-temperature uye high-pressure mamiriro. .

Taura nesu

product details

Performance maitiro ePCD

(1) High kuoma uye kupfeka kuramba

PCD ine kuomarara kwepamusoro, kusimba kwesimba kwakanyanya, yakanaka yekupisa conductivity uye kupfeka kuramba, inogona kunge iri mukumhanya-kumhanya kucheka kuti uwane yakakwirira machining kunyatsoita uye machining kunyatsoita. hunhu hwakadaro hwePCD zvishandiso zvinotemerwa nedhaimondi crystal state, chimiro chine simba rakasimba rekusunga uye kutungamira, kuitira kuti dhaimondi rive nekuoma kwakanyanya.

(2) High machining kururama

Zvishandiso zvePCD zvine yakaderera coefficient yekuwedzera kwekupisa uye yakakwira modulus ye elasticity, saka maturusi haasi nyore kukanganiswa panguva yekucheka, uye panguva imwecheteyo, simba rekucheka uye tembiricha yekucheka inogona kuderedzwa kuvandudza chishandiso kusimba uye kucheka. chiyero, kuitira kuti uwane yakanaka machining pamusoro.

(3) High thermal conductivity

Iyo inopisa conductivity yePCD yakakwirira kwazvo, iri nani kupfuura sirivha, mhangura, uye yakakwirira kwazvo kupfuura general cemented carbide, saka zviri nyore kubvisa kupisa mukucheka, uye tembiricha yekucheka yakaderera.

rondedzero yechigadzirwa

(1) PCD mune zvemotokari uye aerospace application

Zvishandiso zvePCD mumunda wemotokari zvinonyanya kushandiswa kugadzirisa siketi yeinjini piston, pini gomba, cylinder block, gearbox zvichingodaro. Nekuda kweiyo yakakwira silicon yemukati mezvikamu izvi (kupfuura 10%), hupenyu hwesevhisi yezvinodiwa zvechishandiso, uye PCD chishandiso kusimba ndeye 1-50 nguva yecarbide chishandiso, inogona kuve nechokwadi kugadzikana kwehukuru hwezvikamu, uye inogona. kunatsiridza zvakanyanya kumhanya kwekucheka, kugadzira machini uye kunaka kwepamusoro kweiyo workpiece.

Mundima yeaerospace, kushandiswa kwePCD maturusi ekugadzirisa aluminium alloy (AlSi2) silinda musoro, kucheka mwero wakakwira, uye hupenyu hwematurusi pane simende carbide kuvandudza kanenge ka20, iyo yepamusoro yemhando yeworkpiece inovandudzwawo zvakanyanya.

(2) PCD mune yehuni yekugadzira indasitiri zvikumbiro

Kugadziriswa kwehuni zvakare inzvimbo yakakosha yePCD zvishandiso zvekushandisa. Nekukurumidza kuvandudzwa kwemapanera ekugadzira (yepakati density fiberboard, particleboard uye laminate flooring, nezvimwewo), ichiwedzera kudiwa kweakanyanya-akaoma ekucheka maturusi, kuitira kuti maturusi ePCD zvishoma nezvishoma atsive zvechinyakare zvekugadzira matanda pamusika.

Iyo yekunze dhizaini yeAl2O3 ye laminate flooring inonyanya kukanganisa kune carbide chishandiso, uye kushandiswa kwePCD zvishandiso kunogona kugadzirisa dambudziko iri. Naizvozvo, PCD mumusika mukuru weindasitiri yehuni inosimbiswa composite flooring uye yakanyanya kuomarara fiberboard kugadzirisa.

(3) PCD mune zvemagetsi kugadzirisa indasitiri zvikumbiro

Indasitiri yemagetsi mukugadzirwa kwemagetsi akadhindwa ematunhu mabhodhi zvakanyanya uye zvakanyanya kudiwa, iyo general turusi inoshandiswa ichava neburr, inokanganisa kuisirwa uye kugadzika kwezvikamu zvemagetsi, uye iyo yese yakadhindwa yedunhu bhodhi haina kunaka; carbide yekucheka maturusi mukugadzirisa, hupenyu hupfupi, kunonoka kugadzirisa kumhanya, kuderera kwekuita, kushomeka machining kunyatsoita. Kushandiswa kwePCD zvishandiso, kushanda kwepamusoro kwekugadzirisa, kuderera kwekugadzirisa mari, kushandiswa zvakanyanya.

(4) PCD mune yegirazi yekucheka uye kugadzirisa indasitiri maapplication

Gumbo rekucheka rakagadzirwa nePCD rinonyanya kushandiswa kwepamusoro-chaiyo, yemhando yepamusoro yekucheka kweLCD skrini yezvigadzirwa zvemagetsi, uye panguva imwechete inogona kucheka girazi rekuvaka uye mota. Iyo mandrel uye cutter vhiri inogadzirwa nePCD zvinhu, izvo zvine zvakanakira zvekugadziriswa kwepamusoro, kuramba kupfeka, kugadzikana kwakanaka, uye hupenyu hwebasa repamusoro panguva imwe chete, zvichiita kuti ive nzvimbo yakanaka yekutsiva mapanga egirazi akajairwa uye carbide girazi rekucheka mavhiri.

(5) PCD mune inosanganiswa zvinhu indasitiri mashandisirwo

Uchishandisa maturusi ePCD kugadzira magirazi fiber yakasimbiswa macomposites, hupenyu hwayo hwematurusi hunosvika makumi matanhatu kune echemented carbide maturusi, iyo imwechete chidimbu chekugadzirisa mutengo ndeye 1/20 yesimende maturusi ecarbide, uye iko kurongeka kwakakwira kupfuura kuya kwesimende carbide.

PCD

LTM2200

Saizi yezviyo

Pfeka kuramba

Electric Conductivity

Kugaya

1μm

IIIIII

IIIIIIIII

IIIIIIIII

Hunhu:

1. 1um avhareji saizi yezviyo.

2. LTM2200'S ultra-fine grain structure inokodzera maapplication apo girazi rinopera rinodiwa nekuda kwekunyanyisa kwayo kumucheto kupinza.

Zvishandiso: Yakanakira kugaya uye kucheka aruminiyamu silicon alloys uko kwakanyanya chip kuramba kunodiwa, zvakare kune machining titanium uye macomposites.

LTM004

Saizi yezviyo

Pfeka kuramba

Electric Conductivity

Kugaya

4μm

IIIIIIII

IIIIIII

IIIIIII

Characteristics;

1. 4um avhareji saizi yezviyo.

2. LTM004'S 4-micron yakanaka zviyo chimiro chinopa kuwedzera kune kuendesa optimum chiyero pakati pechishandiso chekushanda uye kuramba kune abrasions uye machipisi.

Zvishandiso: Yakanakira kucheka maaruminiyamu alloys uko kukwirisa kwepamusoro kunodiwa padivi pepamusoro kupfeka kuramba.

LTM10

Saizi yezviyo

Pfeka kuramba

Electric Conductivity

Kugaya

10μm

IIIIIIII

IIIIIII

IIIIIIII

Hunhu:

1. 10μm avhareji saizi yezviyo.

2. LTM10 ndiyo giredhi rePCD rinoshanda rakanakira maapplication akawanda uko kuenzana kwakanaka kwekuoma uye kusapfeka kunodiwa.

Zvishandiso: Giredhi rakakodzera uko kukwasha nekupedzisa kunoitwa nechishandiso chimwe chete. Yakakurudzirwa zvakanyanya kune yakaderera kusvika yepakati zvemukati maaluminium alloys.

LTM90

Saizi yezviyo

Pfeka kuramba

Electric Conductivity

Kugaya

2-30μm

IIIIIIIII

IIIIII

IIIIII

Characteristics;

1. PCD yakawanda-modhi ine musanganiswa we2μm kusvika 30μm saizi yezviyo.

2. Yakagadzirwa nemisanganiswa yakasarudzika uye yakakosha tembiricha yepamusoro uye yakanyanya kudzvinyirira synthesis tekinoroji.

3. Chigadzirwa chacho chakanyanya kupfeka kusagadzikana uye kupisa kupisa.

Zvishandiso: Kubudirira mukugadzira yeakakwira silicon aruminiyamu alloys, simbi matrix composites, tungsten carbides.

PCD yakajairika chigadzirwa chinyorwa

PCD Composite Sheet Chigadzirwa Series ine Cemented Carbide Layer
Type	Dhaimondi (mm) Layer Thinckness	Hukobvu Hwese (mm)
Type	Dhaimondi (mm) Layer Thinckness	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			√	√	√	√	√	√	√

Cherechedza:

1. Pepa rinoumbwa rine ukobvu hwese hwe 0.5,0.6, uye 0.8 haripi bepa rose, asi rinogona kupa kinfe zviyo zvekucheka kana 1/4 sheet;

2. Pepa rinoumbwa nehupamhi hwese 1.0, 1.2 uye 1.4 haipi pepa rose, asi inogona kupa kinfe yekucheka zviyo kana 1/2 pepa.

Zvigadzirwa zvine ukobvu hwakazara hwe5.0 uye 8.0 zvigadzirwa zvakagadzirirwa.

Mamwe saizi uye masitayera anogona kugadzirwa zvinoenderana nechikumbiro chemutengi

PCD

PCD yekucheka midziyo isina chinhu

PCD yekucheka maturusi blanks anogadziridzwa kuti asangane nevatengi vedu zvakakosha kana zvinodiwa.

PCD yekucheka maturusi blanks anonyanya kushandiswa kucheka uye kugadzira asiri-ferrous simbi uye alloys akadai SI / Al alloys, aluminium, mhangura uye akafanana alloys.

Iwo anoshandiswawo kugadzira zvisiri zvesimbi zvinhu zvakaita sehuni, graphite, ceramics, mapurasitiki, rabha uye zvichingodaro, uko kwakakwira abrasion kuramba uye hupenyu hurefu hunodiwa.