Chii chinonzi PCD saw blade?

Chii chinonzi PCD saw blade?

Kuona kuti vanhu vazhinji havazivi zvakawanda nezve tsananguro yePCD saw blade, kunyange kusanganisira varapi veprod saw akaona blade, kududzirwa kwakapihwa nevamwe vavo hakuna kurongeka zvakakwana!

Iro reChina zita reChinese rePCD Saw Blade ndeye "polycrystalline diamond Saw Blade, asi nekuti Diamond akaona banga rekucheka dombo rakaonekwa zvakanyanya kupfuura PCD saw Blacks kuti angodaidzira kuti PCD saw seddes sedhaimani saiti. Haisi kusanzwisiswa zvakanyanya kuidaidza kuti PCD Diamond saw akaona blade.
Sezvo isu tese tinoziva, diamondi ndicho chinhu chakaomesesa chakaringana mune zvakasikwa. Iyo inguva dzose octahedral imwechete crystal yakaumbwa nezvakarukana zvinhu zvakaumbwa mune yakadzika chikamu chepasi pasi pekuita kwekumanikidzwa kwakanyanya uye kupisa kwakanyanya. Simba, vese Valence Electrons vanobatanidzwa mukuumbwa kwezvibvumirano zvinovharira, saka magetsi emahara aripo, saka kuomarara kwedhaimani kwakanyanya, kuomarara kwedhaimani kwenguva yakareba iyo yeCorundu uye 8 times iyo yeQuartz!

Tekinoroji yemazuva ano yakakwanisa kuburitsa madhaimani akanyorwa, uye PCD inoshandisa cobalt uye mamwe mitezo kuti zvimisikidze Iko kuomarara kweiyi polycrystalline diamondi (kureva PCD) ndeyekuita seyakaoma seyakaenzana madhaimondi Uyezve, iyo inovhara inoshamwaridzana yePCD ndeye 700W / MK, iyo iri 2 ~ kambakiti iyo yakagadzirwa carbide, uye kunyange yakakwirira kupfuura iyo yePCBN uye COPPER. Naizvozvo, uchishandisa PCB zvinyorwa sezvo iyo saw blade musoro, iyo yekushisa yekufambisa kumhanya kwakanyanya nekukurumidza panguva yekucheka. Uye zvakare, kuenderana kwekuwedzera kwekuwedzera kwePCD zvinyorwa zvePCD chete - yechishanu yeiyo yeiyo carbide, uye kuenderana kwekukakavara kunongova chikamu chimwe chete pazvitatu zvechikamu chetambo. Zvivakwa izvi zvinoona kuti iyo saw blade uchishandisa PCD zvinyorwa sezvo musoro weti wakaenzana neyekuchema kwemuviri. Pasi pemamwe mamiriro ezvinhu, kwete chete hupenyu hwebasa hwemasvedzero emawiyo ndeyekunyora kanokwana kanokwana kanokwana kanokwana pane iyo yebhokisi sadenga, asi zvakare kunaka kwekucheka kuri nani. Uyezve, kubatana pakati pePCD zvigadzirwa uye kusiri-kusimba masimbi uye zvisiri-simbi zvishandiso zvidiki. Kana kucheka kusiri-kuseri kwemasimbi kana masimbi-esimbi midziyo, iyo PCD cutter musoro pane saw soce yacho zvakare isingakwanisi kusungwa kupfuura iyo carbide carter carter carter carter. Pakupedzisira, pane imwezve mukana: PCD zvinyorwa zvine yakasimba acid naAlkali kuramba kugadzikana, iyo zvakare inobatsira zvakanyanya kugadzikana kwemhando yePCD saw akaona blades.

Iyo PCD yakaona blade ndeyekushandisa cardide secement yePCD zvinyorwa zvePCD kupfuura 1mm, uye pakupedzisira process Iyo yakaoma zvinhu nePCD Cutter musoro. Iko kumucheto kwemucheto kweiyo saw blade, iyo inovandudza kwazvo hupenyu hwebasa reiyo saw blade uye kugadzikana kwemhando yekucheka.

Parizvino, zvakanyanya uye zvakanyanya saw vashandisi vanosarudza kushandisa PCD Diamond Vagadziri kutsiva mapanga ekutanga emabhonzo. Alloy akaona banga remusoro haugone kutema nguva refu, asiwo haridi kutsiva saw blade kazhinji. Hupenyu Hurefu, hunonzwisisika, hunoderedza mari yakawanda yekucheka kana ichinge yaenzaniswa nekushandiswa kwekadzi yakaona maburi!