Apo mainjiniya anotsanangura 17-4 mari yekukanda nokuda kwe-high-pressure hydraulic valves kana turbine pump housings, havasi kungosarudza chinhu-vari kubheja pakugadzikana kwedimensional, kurwisa kwekuora, uye microstructural consistency pasi pemabhasikoro ekupisa. Ndicho chikonzero kusarudza chakanaka 17 4 mari yekukanda fekitori zvinonyanya kukosha pane kutaura mutengo chete. KuQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., takakanda pamusoro pe2,300 akasiyana 17-4 PH zvikamu kubva 2019-chimwe nechimwe chichida yakasimba GD&T kudzora, kuzere kupisa-kurapa kutsvakisisa, uye zero kukanganiswa kuteedzera kweAMS 5643.
Nei 17-4 PH Inoda Zvakawanda Kupfuura Yakajairwa Investment Casting
17-4 PH simbi isina tsvina haisi "imwewo isina tsvina." Kunaya kwayo-kuomesa maitiro kunoreva nhanho yega yega-kubva wax patani geometry kusvika kumagumo ekuchembera-inokanganisa zvakananga simba regoho, hupenyu hwekuneta, uye machinability. Isu takaona vatengi vachitadza prototype inomhanya nekuti muvapi wavo akashandisa generic shell molds dzakagadzirirwa 316, kwete iyo yepamusoro yekuwedzera yemafuta uye inononoka kusimba mwero we17-4 PH. Zvakaguma nei? Micro-shrinkage mune dzakatetepa-madziro mavharuvhu miviri, kunze-kwe-spec HRC 38-42 mushure meH900 kuchembera, kana kuputika kwepasi panguva yekukanda-kukanda kushushikana kushushikana.
Yedu ISO 9001-yakasimbiswa foundry inogadzirisa izvi neatatu akavakirwa-mukati ekuchengetedza: Chekutanga, tsika ceramic shell maumbirwo akarongedzerwa 17-4's 1450 ° C yekudira tembiricha. Chechipiri, inodzorwa yekutonhodza marambi mukati mevacuum-inobatsira annealing mavira-pasina ambient-mhepo inodzima. Yetatu, inosungirwa post-kupisa-kurapa CMM kusimbiswa pane akakosha datums machining asati atanga. Ndiwo mabatiro atinoita ± 0.05 mm pa 300 mm madhayamita pasina chechipiri kugaya.
Vertical Integration Inogadzirisa Chaiyo Kugadzira Pain Points
Vazhinji vatengi vanobata kukanda uye CNC sevatengesi vakasiyana. Izvo zvinogadzira mikaha yemaoko: zvirongwa zvedatum zvisina kurongeka, zvibvumirano zvemasheya zvisina kutaurwa, kana kunonoka mhinduro pakuchinja kwemadziro-ukobvu. Panzvimbo yedu yeQingdao, chikwata chimwechete cheinjiniya ndicho chine cheni yakazara-kubva pakugadzira mold yekudyara kuburikidza nekupedzisira passivation.
- Isu tinogadzira ese 17-4 castings mukati-mumba tichishandisa 5-axis DMG MORI NTX 1000s, kubvisa inter-mutengesi anoronga masisitimu.
- Mametallurgists edu anosaina machati ekupisa-anobata machati ane mbishi zvinhu zvitupa-batch yega yega inoteedzera kune yakasimbiswa SAE AMS 5604 bar stock.
- Kupera kwepamusoro hakumbofungidzirwe: Ra 0.8 µm chiyero pakusunga zviso; Ra 0.4 µm inowanikwa ne electropolish-yakasimbiswa kuburikidza neprofilometer, kwete fungidziro yekuona
Uku kubatanidzwa kunocheka nguva yekutungamira ne37% pane yepakati-vhoriyamu mirairo (50-500 pcs) uye inobvisa rework kubva kusingaenderane maitiro ekufungidzira. Imwe pombi yekuNorth America OEM yakaderedza kutadza kwemunda ne92% mushure mekuchinja kubva pamhando mbiri-tier mugovera kune yedu imwe-sosi 17-4 PH mhinduro.
Zvinonyatso bvunzwa neVatengi Vasati Vaisa Order Yavo Yekutanga
"Unokwanisa here kukanda zviteshi zvekutonhodza zvemukati pasi pe2.5 mm dhayamita?" Hongu-takagadzira 1.8 mm mapofu maburi mu 17-4 silinda dzimba tichishandisa yakarasika-yepakati matekiniki anosimbiswa neindasitiri CT scan.
"Unotsigira H1150M + kuchembera kaviri kwekuomarara kwepamusoro?" Ehe-yedu matanda echoto anorekodha mareti, nguva dzekunyorova, uye kutonhora profiles pachikamu chimwe chete, nemasiginecha edhijitari kubva kuQA uye metallurgy inotungamira.
"Ndeipi odha yako shoma kune isiri-standard geometry?" Hapana yakagadziriswa MOQ. Isu tinomhanyisa prototypes pamiti yakagovaniswa yegomba kana zvichikwanisika-uye tinogovana mutengo wekushandisa zviri pachena. Asi isu hatizotaura kana ukobvu hwemadziro hukawira pasi pe4.2 mm kana dhizaini angles inodonha pasi pe1.5 °. Iyo miganho haisi yekumanikidza; iwo akavakirwa pazana nemakumi maviri nenomwe akakundikana ekutanga-chinyorwa chekuongorora akaiswa mune yedu yemukati NCMR dhatabhesi.
Isu tinopindura iyi mibvunzo kumberi-kwete mukufona kwekutengesa, asi mune yedu engineering ongororo report, inounzwa mukati memaawa makumi manomwe nemaviri ekudhirowa.
Kutarisa Mberi: Iko Kukasira Kuri Kuenda Kunotevera
Muganhu unotevera hausi zvidimbu zvakakura - zvine hungwaru. Isu tave kudzvanya madiki-maficha akananga mu17-4 yekudyara castings: laser-etched serial manhamba anoverengeka mushure mekupfurwa, akasanganiswa anotonhorera-nzira yekuongorora magrooves, uye nzvimbo dzedatum dzakafanogadzirwa kusvika ± 0.015 mm isati yekupedzisira CNC. Izvi zvinobvisa post-cast yekumaka matanho uye kuderedza yekutarisa touchpoints ne60%.
Yedu R&D tarisiro inoramba yakamanikana uye yakadzama: optimize hybrid maitiro uko kuisa mari kunoburitsa padhuze-net chimiro, uye chaiyo machining inowedzera inoshanda nzvimbo chete painodiwa. Hapana "saizi-inokodzera-zvese" alloys. Hapana off-the-sherufu kupisa mishonga. Inongodzokororwa, yakanyorwa, inoongororwa 17-4 PH kuita-inounzwa kubva kune imwechete 17 4 mari yekukanda fekitori muQingdao inobata yako spec sheet sechibvumirano, kwete zano.
