Chishandiso chemuchina chinogadzirwa sei?

Kazhinji, zvinhu zvemucheki wekucheka zvakakamurwa kuita:

1.HSS (High Speed ​​Steel) inowanzonzi simbi yekumhanya. Zvimiro: kwete yakanyanya kupisa tembiricha kuramba, kuomarara kwakaderera, mutengo wakaderera uye kuoma kwakanaka. Inowanzo shandiswa mukudhirowa, milling cutters, matepi, reamers uye mamwe maturusi ekugadzira. Kazhinji, uko izvo zvinodikanwa zvakajairwa zvisina kunyanya kukwira, kugadzirisa uye kugadzirwa kwechigayo chekucheka kunowanzo sarudza yakatenderedzwa bar zvinhu, uye mushure meimwe nzira yekupisa kupisa (kugadzirisa kuoma, kubvisa kushushikana), inogadzika pachishandiso. kugaya muchina. Yepamusoro-chaiyo uye inoda maturusi eHSS (anowanzo kuperekedzwa ne5-10um kupfeka-inodzivirira yakasarudzika coating, kazhinji mushure mekuiswa kwemuviri kana kemikari mhute mushure mekukuya kwekupedzisira) inowanzo wanikwa neCNC chishandiso grinder, senge spiral groove Taps.CNC machining chikamu

2.Cemented carbide

①. Indexable carbide inserts (mamwe machira akakosha ane 1 kana akati wandei akaturikidzana nekuda kwakasiyana). Iwo anopinza anowanzo kudzvanywa neupfu metallurgy uye tembiricha yepamusoro uye yakanyanya kudzvanywa. Seyakajairwa kutendeuka inopinza, iyo yekupfeka inogona kuwedzerwa mushure mekudzvanya. Shandisa (Muchikamu chimwechete chemashizha akatsikirirwa, mashizha ane chimiro chakanaka (mukati me5um) Vacheki vanocheka vanowanzova nezvinodiwa zvekumhanya zvakanyanya, uye nhamba yemashizha pamudziyo kubva pa1 kusvika ku100. Naizvozvo, blade yekugaya mucheki anofanira kuve akatsetseka kuti awane kupinza (pane zvakare chinodiwa chakadaro chekupedzisa blade yelathe) uye dimensional. kuwirirana roughing + QT + semi-finishing + partial surface quenching + blackening + kugaya zvakanaka + dynamic balance calibration.auto chikamu

②. Solid carbide milling cutter + drill + tap + reamer. Carbide tsvimbo dzakagadzikwa zvakananga paCNC chishandiso kukuya kusvika kune yekupedzisira zviyero. Kune mamwe maapplication akasiyana, chishandiso chinogona kusungirirwa kune akasiyana maapplication (kuwedzera kupfeka kuramba, kuwedzera kukanganisa kuramba, nezvimwewo). Zvakanakira Kururamisa kwakanyanya, kupfeka kupikisa Yakasiyana-siyana yekugadzira zvinhu Zvinogona kuomarara zvakanyanya (zvakanyanya HRC60-65) Ichi chishandiso chinoganhurwa nedhayamita yebhari, uye kazhinji haipfuure D40.

③. Welded carbide tool ine milling cutter + hombe reamer + hombe dhayamita drill bhiti (iyo drill body inowanzo mhanyisa simbi) + hombe hobbing cutter carbide blade inosungirirwa kumuviri nemhangura rivet welding, Saizi yekupedzisira inobva yawanikwa nekukuya. Kuburikidza newelding, carbide milling cutters inogona kusvika saizi yakakura uye madhayamita, uye mutengo unogona kudzikiswa.chikamu chepurasitiki

3.Ceramics mushure mekupisa kwakanyanya uye kudzvanywa kwepamusoro, kukuya + kupeta

4.CBN Mushure mekushisa kwepamusoro uye kudzvanya kudzvanya Kugaya + kupeta