Lokacin da masu yin kayan ado ke nema a rasa kakin simintin kayan aikin masana'anta, Ba wai kawai neman kayan aikin ba ne - suna neman dogaro a ƙarƙashin zafi, daidaito a cikin sarrafa raguwa, da maimaitawa a cikin dozin na saka hannun jari. Mun ga masu zanen kaya suna yin odar kit ɗin kan layi kawai don fuskantar ƙorafin ƙonawa, ƙarancin ƙarfe mara daidaituwa, ko gazawar harsashi yumbu bayan 10 na farko. Shi ya sa ƙwararru ke ƙara ƙetare masu samar da kayayyaki iri-iri-kuma suna tafiya kai tsaye zuwa masana'antun da ke da horon simintin gyare-gyare na masana'antu.
Me yasa Rigor Simintin Masana'antu ke Fassara zuwa Nasarar Kayan Ado
Simintin kakin zuma da aka rasa don kyawawan kayan adon yana buƙatar juriya mai ƙarfi-sau da yawa ± 0.05 mm akan ɓangarorin zobe ko kujerun bezel-amma yawancin kayan sha'awar sha'awa suna ɗauka cewa za ku yi yashi, fayil, da sake yin aiki da hannu. Ba haka ba ne a masana'antun da aka gina don jikin bawul ɗin ruwa da kuma gidajen famfo na cobalt-alloy. A can, ana riga an toya kowace flask a farashin hawan gwal. Kowane nau'in slurry yana jurewa danko da shiga pH. Kowane sake zagayowar dewax ya bi bayanan bayanan zafin-lokaci wanda aka inganta akan halayen alloy AMS 5387 - ba kawai "abin da ke aiki don azurfa ba."
Mun gwada abubuwan da aka haɗa kayan kakin kakin zuma guda uku da suka ɓace-tsoho, foda na saka hannun jari, da ɓangarorin vacuum-akan QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. daidaitattun samarwa. Bambanci ba shi da hankali: zuba jari na tushen silica ya nuna 42% ƙarancin haɓakar haɓakar thermal bayan riƙe 600 ° C; Bishiyoyin sprue ɗinsu na bakin karfe sun kiyaye madaidaiciya a ƙarƙashin ƙarfin centrifugal psi 1200; ɗakunan ɓangarorin su sun riƙe 99.2% ragi na yanayi na mintuna 8+-mahimmanci don kawar da ƙananan porosity a cikin simintin zinare 18K.
Wannan ba aikin injiniya ba ne. Ƙarfin ɗaukar nauyi ne: tsarin sarrafawa iri ɗaya wanda ke hana fashewa a cikin T800 cobalt-alloy nozzles a ƙarƙashin matsin mai 300-bar kuma yana dakatar da filaye mai kyau daga ɓacewa tsakiyar zubo.
Abin Da Yake Mahimmanci A Cikin Kayan Aikin Shirye-Shirye
Manta da'awar tallan "duk-in-daya". Ayyukan zahirin duniya sun rataye akan abubuwa guda huɗu waɗanda ba za a iya sasantawa ba:
- Abun ganowa: Certified raw zuba jari foda-ba repaged ragi-tare da cikakken kuri'a-matakin CoA (Takaddar Analysis) domin SiO₂ tsarki, daure ash abun ciki, da kuma barbashi size rarraba (D₅₀ ≤ 28 µm)
- Kwanciyar kwanciyar hankali: Flasks machined daga danniya-saukar da 316L bakin karfe-ba a jefa aluminum-tare da CMM-tabbatar da kauri kauri haƙuri na ± 0.15 mm
- Daidaita yarjejeniya: Kits ɗin da aka ƙera don takamaiman bayanan ramp/soak ɗin da suka dace da ainihin martanin thermocouple na tanderun ɗinku-ba ƙa'idodin "bi jagora" ba.
- Thermal girgiza juriyaHarsashi yumbu sun cancanci tsira da sauri daga 950 ° C ba tare da spalling ba - an tabbatar da su ta hanyar gwajin sassaucin ASTM C1161
Yawancin kayan aikin kashe-kashe sun kasa a #1 da #3. Suna jigilar foda ba tare da ID batch. Suna ba da shawarar ƙwanƙwasa masu ƙonawa waɗanda ke yin watsi da jinkirin yanayin zafi na mintina 15. Kuna gano wannan kawai bayan asarar sa'o'i 12 da $200 a cikin ƙirar kakin zuma.
Yadda Haɗin Kai tsaye ke Magance Mahimman Ciwo
Wasu suna jayayya: "Yin simintin gyare-gyaren kayan ado baya buƙatar sarrafa matakin sararin sama." Amma la'akari da wannan-lokacin da abokin ciniki ya aiko mana da samfurin kakin zuma da aka buga na 3D don ƙungiyar bikin aure na titanium, injiniyoyinmu ba sa zuba kawai. Suna gudanar da bincike na GD&T akan STL, suna kwaikwayi kwararar ƙarfe a cikin MAGMASOFT®, daidaita lissafin sprue don hana tashin hankali a cikin kunkuntar tashoshi, sannan injin injin ƙirar ƙarshe akan 5-axis CNC-duk ƙarƙashin rufin ɗaya. Wannan kayan aikin guda ɗaya yana tallafawa masu kera kayan adon ƙanana waɗanda ke buƙatar:
- Girman flask na al'ada (ba kawai 2 ″ × 3 ″ stock ba)
- Haɗin saka hannun jari marasa daidaituwa (misali, zircon-silica hybrids don babban daki-daki platinum)
- Jadawalin ƙonawa waɗanda aka riga aka ƙware da ƙayyadaddun haɗin guduro/kakin zuma
- Rahotanni masu girma da aka yi bayan simintin gyare-gyare tare da abin rufe fuska na CMM suna nuna raguwar ɓarna
Babu kashe-kashe. Babu jinkirin mai siyarwa. Ƙungiya ɗaya kawai ta fasaha-daga kakin zuma har zuwa kammala simintin gyaran kafa-mai magana da harshe iri ɗaya.
Neman Gaba: Inda Madaidaicin Simintin Tafiya Ke Gaba
Iyaka ta gaba ba manyan tanderu ba ne ko ƙonawa mai sauri. Yana da ikon sarrafa tsarin matasan: haɗa nau'ikan thermocouples na ainihi a cikin bawoyi na saka hannun jari, ta amfani da AI don daidaita karatun yawan harsashi tare da ƙarancin saman ƙasa (Ra), da haɗa lissafin CAD kai tsaye zuwa hanyoyin kayan aikin bishiyar sprue na CNC. QINGDAO QIANGSENYUAN TECHNOLOGY ta riga ta tura waɗannan a cikin gwajin gwaji don yin simintin gyare-gyare na likitanci - kuma waɗannan ka'idoji suna samuwa ga abokan haɗin gwiwar kayan ado waɗanda ke buƙatar riƙe dalla-dalla na sub-0.02 mm.
A rasa kakin simintin kayan aikin masana'anta cancantar amincewar ku ba ta sayar da kwalaye. Yana sayar da kwarin gwiwa. Yana jigilar bayanai tare da rubuce-rubucen raguwa a kowane gami, ba masu ɓarna ba. Yana ba da amsa "Mene ne max bangon kauri na 14K furen zinariya a cikin wannan flask?" - ba "Duba littafin ba." Kuma yana tsaye a bayan kowane tsari tare da cikakkun abubuwan gano abubuwa, daga silica quarry zuwa gama simintin gyare-gyare.
Idan aikinku ya dogara da abin da ke tsira daga wuta - ba kawai abin da ke shiga ciki ba - ba ku siyan kayan aiki ba. Kuna zabar abokin tarayya wanda ya riga ya warware matsalolin da ba ku ci karo da su ba tukuna.
