Ana amfani da masu yankan niƙa da yawa. Shin da gaske kuna fahimtar tsarin masu yankan niƙa? Bari mu gano ta hanyar labarin yau.
1. Babban kusurwoyi na geometric na masu yankan niƙa mai ƙima
Mai yankan niƙa yana da babban kusurwa da kusurwa biyu, ɗayan ana kiransa axial rake angle, ɗayan kuma ana kiransa kusurwar rake radial.
Angle rake γf da kusurwar rake axial γp. The radial rake kwana γf yafi rinjayar yankan ikon; kusurwar rake axial γp yana rinjayar samuwar kwakwalwan kwamfuta da kuma jagorancin ƙarfin axial. Lokacin da γp ya kasance tabbataccen ƙima, kwakwalwan kwamfuta suna tashi daga aikin injin. noodle.
Rake kusurwa (sabokin tuntuɓar fuska)
Kusurwar rake mara kyau: don karfe, gami da karfe, bakin karfe, simintin ƙarfe.
Kyakkyawan kusurwar rake: ana amfani da su a cikin kayan ɗanƙoƙi da wasu abubuwan gami masu zafi.
Kusurwar gaba ta tsakiya: ana amfani da ita don zaren zare, tsagi, bayanin martaba da ƙirƙirar wuƙaƙe.
Yi amfani da kusurwoyin rake mara kyau a duk lokacin da zai yiwu.
2. Milling cutter geometry
1. kusurwa mai kyau - kusurwa mai kyau
Yanke yana da haske da santsi, amma ƙarfin yankan ba shi da kyau. Ya dace da sarrafa kayan laushi da bakin karfe, karfe mai jure zafi, ƙarfe na yau da kullun da simintin ƙarfe, da dai sauransu Wannan nau'i ya kamata a fi son lokacin da akwai ƙananan kayan aikin injin, rashin isasshen ƙarfi na tsarin tsari, da gefuna da aka gina.
Amfani:
+ yankan santsi
+ Fitar guntu mai laushi
+ kyakkyawan yanayin yanayin
Rashin hasara:
- Ƙarfin yankan gefe
- Ba dace da yanke lamba
- The workpiece aka rabu da inji tebur
2. Kusurwoyi mara kyau - kusurwa mara kyau
Yana da ƙarfin juriya mai ƙarfi kuma yana amfani da wukake mara kyau, wanda ya dace da ƙaƙƙarfan niƙa na simintin ƙarfe, simintin ƙarfe da ƙarfi mai ƙarfi, ƙarfe mai ƙarfi.
Koyaya, niƙa yana cinye ƙarfi da yawa kuma yana buƙatar ingantaccen tsarin tsari.
Amfani:
+ yanke ƙarfi
+ Yawan aiki
+ Tura kayan aikin zuwa teburin injin
Rashin hasara:
- Babban yanke ƙarfi
- Chip tarewa
Kayan aikin Xinfa CNC suna da halaye na inganci mai kyau da ƙarancin farashi. Don cikakkun bayanai, da fatan za a ziyarci:
CNC Tools Manufacturers - China CNC Tools Factory & Suppliers (xinfatools.com)
3. Kyakkyawan kusurwa - kusurwa mara kyau
Ƙarfin yankan yana da ƙarfin tasiri mai ƙarfi kuma yana da kaifi. Ya dace da sarrafa karfe, simintin ƙarfe da simintin ƙarfe. Har ila yau, tasirin yana da kyau lokacin da ake niƙa tare da manyan riguna.
Amfani:
+ Fitar guntu mai laushi
+ m yankan sojojin
+ Faɗin aikace-aikace
4. Milling abun yanka farar
1) M hakora: high-gudun abinci, babban milling karfi, kananan guntu sarari.
2) Standard hakora: na al'ada feed gudun, milling karfi da guntu sarari.
3) M hakora: low-gudun abinci, kananan milling karfi, babban guntu sarari.
Idan mai yankan niƙa ba a sanye shi da abin sa mai gogewa na musamman ba, ƙayyadaddun yanayin ya dogara ne akan ko ciyarwar kowane juyin juya hali ya wuce nisa ɗin abin sawa.
Misali: Slot Milling & Contour Milling
Yawan hakora:
• Tsare-tsare ko daidaitattun hakora don niƙa (aminci)
• Hakora masu yawa don niƙa kwane-kwane (samuwa)
Lokacin aikawa: Nov-01-2023
