Ukuphosa utyalo-mali, eyaziwa ngokuba yi-wax elahlekileyo okanyeukuphosa ngokuchanekileyo, ibhekiselele ekwenziweni kwe-ceramic ejikeleze iipateni ze-wax ukwenza i-multi okanye inxalenye enye yokubumba ukufumana isinyithi esityhidiweyo. Le nkqubo isebenzisa inkqubo yepateni ye-wax echithwayo enaliti ebunjiweyo ukuphumeza iifom ezintsonkothileyo ezineempawu ezibalaseleyo zomphezulu. Ukwenza isikhunta, ipateni yewax, okanye iqoqo leepateni, ifakwe kwizinto ze-ceramic amaxesha amaninzi ukwakha igobolondo elishinyeneyo. Inkqubo ye-de-wax ilandelwa yinkqubo yokomisa iqokobhe. Iqokobhe le-wax-less ceramic liyaveliswa. Isinyithi esinyibilikisiweyo sigalelwa kwimingxuma yeqokobhe leceramic okanye iqoqo, kwaye xa sele liqinile kwaye lipholile, iqokobhe leceramic liyaqhawuka liveze into yokugqibela yentsimbi. Ukuphoswa kotyalo-mali oluchanekileyo kunokufikelela ukuchaneka okungaqhelekanga kuzo zombini iindawo ezincinci kunye ezinkulu zokuphosa kuluhlu olubanzi lwezinto.
Amanyathelo oTyalo-mali lweNkqubo yokuSasa:
Ngethuba lenkqubo yokutshala imali, iphethini ye-wax ifakwe kwi-ceramic material, ethi, xa ilukhuni, ithatha i-geometry yangaphakathi yokuphosa okufunwayo. Kwiimeko ezininzi, amalungu amaninzi adityaniswa kunye ukuze asebenze ngokufanelekileyo ngokuncamathisela iipateni zewax nganye kwintonga esembindini yewax ebizwa ngokuba yisprue. I-wax inyibilika ngaphandle kwepatheni - yiyo loo nto ikwabizwa ngokuba yinkqubo ye-wax elahlekileyo - kwaye isinyithi esityhidiweyo sigalelwa emgodini. Xa isinyithi siqina, i-ceramic mold iyashukunyiswa, ishiya i-net shape esondeleyo ye-casting efunwayo, ilandelwa kukugqiba, ukuvavanya kunye nokupakishwa.
Ingaba uTyalo-mali olusetyenziselwa ntoni?
Ukuboniswa kotyalo-malizisetyenziswa kakhulu kwiimpompo kunye neevalvu, iimoto, iilori, hydraulics, iilori forklift kunye namanye amashishini amaninzi. Ngenxa yonyamezelo olukhethekileyo lokuphosa kunye nokugqiba okugqwesileyo, ukulahlwa kwewax elahlekileyo kusetyenziswa ngakumbi nangakumbi. Ngokukodwa, i-stainless steel stainless investment castings idlala indima ebalulekileyo ekwakhiweni kweenqanawa kunye nezikhephe kuba zinomsebenzi oqinileyo wokuchasana nomhlwa.
Kukho izizathu ezininzi zokukhethaIsiseko sotyalo-mali lwe-RMCnjengomthombo wakho wotyalo-mali, ezi ziquka:
- Ubunjineli obuphakathi ngokugqalisela kwentsimbi
-Amava abanzi kunye neejometri ezintsonkothileyo kunye neendawo ezinzima ukwenza
- Uluhlu olubanzi lwezixhobo, kubandakanywa i-alloys ye-ferrous kunye ne-non-ferrous
-In-house CNC ubuchule machining
-Izisombululo zokumisa enye yotyalo-mali kunye nenkqubo yesibini
- Umgangatho ohambelanayo uqinisekisiwe
-Intsebenziswano ebandakanya abenzi bezixhobo, iinjineli, umyili, umchweli kunye namagcisa emveliso.
Njengoko i-alloys esekwe kubhedu, ubhedu kunye nobhedu zinokubunjwa zibe ziindawo ezinzima kakhulu, zizenze zilungeleinkqubo yokuphosa utyalo-mali. Ukuguquguquka rhoqo kweendleko kunokwenza ezi mathiriyeli zibe nexabiso kakhulu, zenza inkcitho ibe yindleko kakhulu, ngakumbi xa ucinga ngomatshini we-CNC kunye / okanye ukudibanisa njengenkqubo yokuvelisa ukuvelisa iindawo zakho zokulahla. Ubhedu olucocekileyo aluqhelekanga ukuphoswa. Utyalo-mali (i-wax elahlekileyo) yokuphosa yindlela echanekileyo yokuphosa izinto ezintsonkothileyo ezikufutshane ne-net-shape iinkcukacha usebenzisa ukuphindwaphindwa kweepateni zewax. Ukuphosa utyalo-mali okanye i-wax elahlekileyo yinkqubo yokwenza isinyithi esebenzisa ipateni ye-wax ejikelezwe yiqokobhe le-ceramic ukwenza i-ceramic mold. Xa iqokobhe loma, iwax iyanyibilika, kushiyeke ukungunda kuphela. Emva koko icandelo lokuphosa lenziwa ngokuthulula isinyithi esityhidiweyo kwi-mold ceramic.
Ubhedu yi-alloy eyenziwe ngobhedu kunye ne-zinc. Ubhedu olwakhiwe ngobhedu kunye ne-zinc lubizwa ngokuba lubhedu oluqhelekileyo. Ukuba luhlobo lwe-alloys oluqulunqwe ngaphezu kwezinto ezimbini, kuthiwa lubhedu olukhethekileyo. I-Brass yi-alloy yobhedu ene-zinc njengeyona nto iphambili. Njengoko umxholo we-zinc ukhula, amandla kunye neplastiki ye-alloy yanda kakhulu, kodwa iimpawu zomatshini ziya kuncipha kakhulu emva kokudlula i-47%, ngoko umxholo we-zinc wobhedu ungaphantsi kwama-47%. Ukongeza kwi-zinc, ubhedu oluphosiweyo luhlala luqulethe izinto ezixubileyo ezifana ne-silicon, i-manganese, i-aluminium kunye nelothe.
I-Casting brass ineempawu eziphezulu ze-mechanical kune-bronze, kodwa ixabiso liphantsi kunobhedu. I-Cast brass isoloko isetyenziselwa injongo jikelele yokuthwala amatyholo, amahlahla, iigiya kunye nezinye iindawo ezikwaziyo ukunxiba kunye neevalvu kunye nezinye iindawo ezikwaziyo ukubola. Ubhedu lunamandla okumelana nokunxiba. I-Brass isoloko isetyenziselwa ukwenza iivalve, imibhobho yamanzi, imibhobho yokudibanisa i-air conditioners yangaphakathi nangaphandle, kunye ne-radiator.
| Izixhobo zeUtyalo-mali lokuCasaInkqubo kwi-RMC Foundry | |||
| Udidi | China iBanga | IBanga lase-US | IBanga laseJamani |
| Intsimbi yentsimbi yeFerritic | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| Intsimbi yentsimbi yeMartensitic | 1Cr13, 2Cr13, 3Cr13, 4Cr13, | 410, 420, 430, 440B, 440C | 1.4021, 1.4027, 1.4028, 1.4057, 1.4059, 1.4104, 1.4112, 1.4116, 1.4120, 1.4122, 1.4125 |
| Austenitic steel stainless | 06Cr19Ni10, 022Cr19Ni10, 06Cr25Ni20, 022Cr17Ni12Mo2, 03Cr18Ni16Mo5 | 302, 303, 304, 304L, 316, 316L, 329, CF3, CF3M, CF8, CF8M, CN7M, CN3MN | 1.3960, 1.4301, 1.4305, 1.4306, 1.4308, 1.4313, 1.4321, 1.4401, 1.4403, 1.4404, 1.4405, 1.44404, 9, 1.4404, 9 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584, |
| Imvula Ukwenza lukhuni intsimbi engatyiwayo | 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb | 630, 634, 17-4PH, 15-5PH, CB7Cu-1 | 1.4542 |
| Duplex Steel engatyiwa | 022Cr22Ni5Mo3N, 022Cr25Ni6Mo2N | A 890 1C, A 890 1A, A 890 3A, A 890 4A, A 890 5A, A 995 1B, A 995 4A, A 995 5A, 2205, 2507 | 1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770 |
| High Mn Steel | ZGMn13-1, ZGMn13-3, ZGMn13-5 | B2, B3, B4 | 1.3802, 1.3966, 1.3301, 1.3302 |
| Isixhobo sentsimbi | Cr12 | A5, H12, S5 | 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12 |
| Intsimbi ekwaziyo ukumelana nobushushu | 20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo | 309, 310, CK20, CH20, HK30 | 1.4826, 1.4828, 1.4855, 1.4865 |
| I-Nickle-base Alloy | HASTELLY-C, HASTELLY-X, SUPPER22H, CW-2M, CW-6M, CW-12MW, CX-2MW, HX(66Ni-17Cr), MRE-2, NA-22H, NW-22, M30C, M-35 -1, INCOLOY600, I-INKOLOY625 | 2.4815, 2.4879, 2.4680 | |
| Aluminiyam Ingxubevange | ZL101, ZL102, ZL104 | ASTM A356, ASTM A413, ASTM A360 | I-G-AlSi7Mg, i-G-Al12 |
| Ingxubevange yobhedu | H96, H85, H65, HPb63-3, HPb59-1, QSn6.5-0.1, QSn7-0.2 | C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 | CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5 |
| I-Cobalt-base Alloy | UMC50, 670, Grade 31 | 2.4778 | |
| UKUNYAMEZELA UKULAHLWA KOTYALO-MALI | |||
| I-intshi | Iimilimitha | ||
| Ubungakanani | Ukunyamezelana | Ubungakanani | Ukunyamezelana |
| Ukuya kuthi ga kwi-0.500 | ±.004" | Ukuya kuthi ga kwi-12.0 | ± 0.10mm |
| 0.500 ukuya kwi-1.000" | ±.006" | 12.0 ukuba 25.0 | ± 0.15mm |
| 1.000 ukuya 1.500” | ±.008" | 25.0 ukuba 37.0 | ± 0.20mm |
| 1.500 ukuya ku-2.000” | ±.010" | 37.0 ukuba 50.0 | ± 0.25mm |
| 2.000 ukuya 2.500” | ±.012" | 50.0 ukuba 62.0 | ± 0.30mm |
| 2.500 ukuya 3.500” | ±.014" | 62.0 ukuba 87.0 | ± 0.35mm |
| 3.500 ukuya ku-5.000" | ±.017" | 87.0 ukuba 125.0 | ± 0.40mm |
| 5.000 ukuya 7.500” | ±.020" | 125.0 ukuya ku-190.0 | ± 0.50mm |
| 7.500 ukuya 10.000” | ±.022" | 190.0 ukuba 250.0 | ± 0.57mm |
| 10.000 ukuya kwi-12.500" | ±.025" | 250.0 ukuba 312.0 | ± 0.60mm |
| 12.500 ukuba 15.000 | ±.028" | 312.0 ukuba 375.0 | ± 0.70mm |
