Odulira mphero amagwiritsidwa ntchito kwambiri. Kodi mumamvetsetsa bwino kapangidwe ka odula mphero? Tiyeni tipeze kudzera munkhani lero.
1. Maina akuluakulu a geometric a indexable milling cutters
Wodula mphero ali ndi ngodya yotsogolera ndi ngodya ziwiri, imodzi imatchedwa axial rake angle ndipo ina imatchedwa radial rake angle.
Ngodya ya radial reke γf ndi axial rake angle γp. The radial angatake ngodya γf makamaka zimakhudza kudula mphamvu; axial rake angle γp imakhudza mapangidwe a tchipisi ndi momwe mphamvu ya axial imayendera. Pamene γp ndi mtengo wabwino, tchipisi zimawulukira kutali ndi makina opanga. chakudya.
Rake angle (rake face contact surface)
Negative reke angle: kwa chitsulo, kasakaniza wazitsulo, chitsulo chosapanga dzimbiri, chitsulo choponyedwa.
Positive rake angle: amagwiritsidwa ntchito muzinthu zowoneka bwino komanso ma aloyi otentha kwambiri.
Kona yakutsogolo yapakati: imagwiritsidwa ntchito popangira ulusi, grooving, mbiri ndi kupanga mipeni.
Gwiritsani ntchito ma angles olakwika ngati kuli kotheka.
2. Makina odula mphero
1. ngodya yabwino - ngodya yabwino
Kudula kumakhala kopepuka komanso kosalala, koma mphamvu yodula ndiyosauka. Oyenera kukonza zipangizo zofewa ndi zitsulo zosapanga dzimbiri, zitsulo zosagwira kutentha, zitsulo wamba ndi chitsulo choponyedwa, ndi zina zotero. Fomu iyi iyenera kukondedwa pamene pali zida zamakina otsika mphamvu, kusakhazikika kwa dongosolo la ndondomeko, ndi m'mphepete mwake.
Ubwino:
+ kudula kosalala
+ Kuthamangitsidwa kwa chip mosalala
+ Kukhwimitsa bwino pamwamba
Zoyipa:
- Kuchepetsa mphamvu
- Osathandiza kuchepetsa kulumikizana
- The workpiece anasiyanitsidwa ndi tebulo makina
2. Ngongole yolakwika - Ngodya yolakwika
Imakhala ndi kukana mwamphamvu ndipo imagwiritsa ntchito masamba oyipa, oyenera mphero yachitsulo, chitsulo chosungunuka ndi kuuma kwambiri, chitsulo champhamvu kwambiri.
Komabe, mphero imadya mphamvu zambiri ndipo imafunikira kukhazikika kwadongosolo.
Ubwino:
+ mwayi wapamwamba
+ Zochita
+ Kankhirani chogwirira ntchito patebulo lamakina
Zoyipa:
- Mphamvu yodula kwambiri
- Kutsekereza kwa chip
Zida za Xinfa CNC zili ndi mawonekedwe abwino komanso otsika mtengo. Kuti mudziwe zambiri, chonde pitani:
CNC Tools Opanga - China CNC Tools Factory & Suppliers (xinfatools.com)
3. Positive angle - negative angle
Mphepete mwa nthitiyo imakhala ndi mphamvu yotsutsa komanso yakuthwa. Oyenera processing zitsulo, kuponyedwa zitsulo ndi chitsulo choponyedwa. Zotsatira zimakhalanso bwino pamene mphero ndi lalikulu m'mphepete.
Ubwino:
+ Kuthamangitsidwa kwa chip mosalala
+ zida zoyeserera bwino
+ Ntchito zosiyanasiyana
4. Mphero wodula phula
1) Mano okhuthala: chakudya chothamanga kwambiri, mphamvu yayikulu yamphero, malo ang'onoang'ono.
2) Mano Standard: ochiritsira chakudya liwiro, mphamvu mphero ndi Chip danga.
3) Mano owoneka bwino: chakudya chocheperako, mphamvu yaying'ono yophera, malo akulu akulu.
Ngati chodulira mphero sichikhala ndi chotchingira chapadera, kuuma kwapamwamba kumadalira ngati chakudya pakusintha chimaposa m'lifupi mwake m'lifupi mwake.
Chitsanzo: Kugaya kagawo & Kugaya ma Contour
Nambala ya mano:
•Mano ochepa kapena okhazikika pogaya kapolo (chitetezo)
•Mano okhuthala pogaya ma contour (kuchuluka)
Nthawi yotumiza: Nov-01-2023
