Musiyano uripo pakati pebrushed Stainless simbi uye yakakwenenzverwa!
Nezve tekinoroji, iyo waya yekudhirowa maitiro ndeyekuita yakajairwa uye yunifomu yepamusoro peteni pamusoro peiyo workpiece.Maitiro ekudhirowa akajairwa ndeaya: mitsetse mitete uye madenderedzwa.Iyo polishing process ndeyekuita kuti pamusoro peiyo workpiece ive yakazara, pasina chero kukanganisa, uye inotaridzika yakatsetseka uye inopenya, ine girazi pamusoro.
Panyaya yekufamba, izvo zvinoitwa newaya kudhirowa pamidziyo ndiyo inodzokororwa kufamba, ukuwo nzira yekupukuta ndiyo nzira yekufambisa inoitwa pamushini wekupukuta.Izvo zviviri zvakasiyana mumusimboti uye zvakasiyana mukuita.
Mukugadzira, hunyanzvi hwekudhirowa kwewaya dhizaini inoshandiswa kudhirowa waya, uye kune akawanda marudzi emhando yekupolisha magadzirirwo emidziyo zvinoenderana neakasiyana maumbirwo kuti aenderane neakasiyana ekupukuta zvinodiwa.
Kana workpiece inoda kudhirowa uye kukwenenzverwa, ndeipi nzira inofanirwa kuteverwa neyekare?
Kubva mumamiriro ezvinhu aya, kubva pakuita kwekudhirowa kwewaya uye kupukuta pamusoro pekurapa kwepamusoro, pamwe chete nemutemo wekuita, hazvisi zvakaoma kwatiri kudhirowa: kupukuta pamberi, kudhirowa kwewaya shure.Chete mushure mokunge pamusoro pebasa racho rave rakasvibiswa uye rakapetwa, kudhirowa kwewaya kunogona kuitwa, nokuti nenzira iyi chete mhedzisiro yekudhirowa kwewaya ichave yakanaka, uye mitsara yekudhirowa waya ichave yakafanana.Kupukuta ndeyekukwesha nekuisa hwaro.Mukutaura, kana waya yekudhirowa yakakwenenzverwa kutanga, kwete chete waya yekudhirowa mhedzisiro isina kunaka, asi iyo yakanaka yekudhirowa mitsara ichave yakanyatso kugadzika nedhisiki rekukuya panguva yekupukuta, saka hapana chinonzi waya yekudhirowa maitiro.
Chengetedzo yepepa resimbi Stainless simbi waya yekudhirowa
1. Brushed (frosted): Kazhinji, nzvimbo yepasi inenge mitsara yakatwasuka (inonziwo frosted) mushure mekugadzirwa ne mechanical friction pamusoro pesimbi isina tsvina, kusanganisira kudhirowa kwewaya, uye mitsetse uye ripples.
Kugadzirisa chiyero chemhando: kukora kwechigadzirwa kwakafanana uye yunifomu, magadzirirwo ari padivi pechigadzirwa ndeechisikigo uye akanaka zvinoenderana nedhizaini nekuvaka zvinodiwa, uye nzvimbo yekukotama yechigadzirwa inotenderwa kuve neine nyonganiso mameseji ayo. haikanganisi chitarisiko.
- Maitiro ekudhirowa:
(1) Tsanga dzakagadzirwa nemhando dzakasiyana dzemapepa ejecha dzakasiyana.Iyo yakakura mhando yejecha, iyo yakaonda tsanga, iyo isina kudzika tsanga.Pane zvinopesana, sandpaper
Iyo diki iyo modhi ndeye, iyo gobvu jecha richava, iyo yakadzika kugadzirwa kuchave.Naizvozvo, iyo modhi ye sandpaper inofanirwa kuratidzwa pane engineering dhizaini.
(2) Kudhirowa kwewaya kunotungamira: kunofanirwa kuratidzwa padhirowa yeinjiniya ingave yakatwasuka kana yakatwasuka waya yekudhirowa (inomiririrwa nemiseve miviri).
(3) Iyo yekudhirowa pamusoro peiyo yekudhirowa workpiece haifanirwe kunge iine zvikamu zvakasimudzwa, zvikasadaro zvikamu zvakasimudzwa zvichave zvakapfava.
Cherechedza: Kazhinji, mushure mekudhirowa waya, electroplating, oxidation, nezvimwe zvinofanira kuitwa.Zvakadai se: iron plating, aluminium oxidation.Nekuda kwekuremara kwewaya yekudhirowa muchina, kana paine maburi akakura pane madiki ebasa uye maworkpieces, dhizaini yewaya yekudhirowa jig inofanirwa kutariswa., kudzivirira hurombo husina kunaka hweworkpiece mushure mekudhirowa kwewaya.
- Wire kudhirowa muchina basa uye dziviriro
Usati wadhirowa, muchina wekudhirowa unofanirwa kugadziridzwa kune hurefu hwakakodzera zvichienderana nehupamhi hwezvinhu.
Iyo inononoka kumhanya kwebhandi rekutakura, ndiko kukwenenzvera kukuya, uye zvakasiyana.Kana kudzika kwekudya kwakakura, pamusoro pebasa rekushanda richapiswa, saka chikafu chimwe nechimwe hachifaniri kunge chakanyanyisa, chinofanira kunge chiri 0.05mm.
Kana kudzvinyirirwa kwe cylinder yekutsikirira kuri kudiki, iyo workpiece haizoomerwe zvakasimba, uye workpiece ichakandwa kunze ne centrifugal simba re roller.Kana kudzvinyirirwa kwakanyanyisa, kupikisa kwekukuya kuchawedzerwa uye kugadzirwa kwekugaya kuchakanganiswa.Iyo inoshanda yekudhirowa upamhi hwewaya yekudhirowa muchina haipfuure 600mm.Kana iyo nhungamiro iri pasi pe600mm, iwe unofanirwa kuterera kune yekudhirowa kutungamira, nekuti iyo yekudhirowa dhizaini iri padivi penzira yekudyisa zvinhu.
Chengetedzo yepepa simbi Stainless simbi kukwenenzvera
Kupenya kwegiredhi resimbi isina tsvina mushure mekupenya Nekutarisa kwekuona, kupenya kwenzvimbo yakakwenenzverwa yezvikamu zvakakamurwa kuita 5 mamakisi:
Level 1: Kune chena oxide firimu pamusoro, hapana kupenya;
Nhamba 2: Yakajeka zvishoma, chinyorwa hachionekwe zvakajeka;
Chikamu chechitatu: Kupenya kuri nani, rondedzero inogona kuoneka;
Giredhi 4: Iyo yepamusoro inopenya, uye rondedzero inogona kuoneka zvakajeka (yakaenzana nepamusoro pemhando ye electrochemical polishing);
Level 5: Mirror-like kupenya.
Iyo general process ye mechanical polishing ndeiyi inotevera:
(1) Kukandwa kwehasha
Mushure mekugaya, EDM, kugaya uye mamwe maitiro, nzvimbo yacho inogona kukwenenzverwa nemuchina unotenderedza wepamusoro wepolisha kana muchina wekukuya we ultrasonic une kukurumidza kutenderera kwe35 000-40 000 rpm.Nzira inowanzoshandiswa ndeyekushandisa vhiri rine dhayamita Φ 3mm uye WA # 400 kubvisa chena EDM layer.Kozoitawo kugaya whetstone nemawoko, kubvisa whetstone neparafini semafuta ekuzora kana kuti inotonhodza.The general order of use is #180 ~ #240 ~ #320 ~ #400 ~ #600 ~ #800 ~ #1000.Vazhinji vanogadzira vanosarudza kutanga ne#400 kuchengetedza nguva.
(2) Semi-fine polishing
Semi-fine polishing inonyanya kushandisa sandpaper neparafini.Nhamba dzejecha ndeidzi: #400 ~ #600 ~ #800 ~ #1000 ~ #1200 ~ #1500.Sezvineiwo, #1500 sandpaper inongokodzera kuomesa die steel (pamusoro pe52HRC), kwete yesimbi isati yaomeswa, nekuti inogona kuita kuti pamusoro pesimbi isati yaomeswa kupisa.
(3) Kukwenenzvera
Kukwenenzvera kunonyanya kushandisa diamond abrasive paste.Kana ukashandisa vhiri rejira rekukwenenzvera kusanganisa dhaimondi poda yekukuya kana kukuya paste yekukuya, iyo yakajairika yekukuya inotevedzana ndeye 9 μm (#1800) ~ 6 μm (#3000) ~ 3 μm (#8000).A 9 μm dhaimani paste uye kupukuta jira vhiri rinogona kushandiswa kubvisa bvudzi mamaki kubva #1200 uye #1500 sandpaper.Wobva wapolisha nenamira inonamira uye nedhaimani abrasive paste, muhurongwa hwe1 μm (#14000) ~ 1/2 μm (#60000) ~ 1/4 μm (#100000).Maitiro ekupukuta anoda kunyatsojeka pamusoro pe 1 μm (kusanganisira 1 μm) anogona kuitwa mukamuri yakachena yekupuruzira muchitoro chekuumbwa.Kuti uwedzere kunyatsokwenenzverwa, nzvimbo yakachena inodiwa.Guruva, utsi, dandruff uye drool zvese zvine mukana wekubvisa iyo yepamusoro-chaiyo yakakwenenzverwa kupera kwaunowana mushure memaawa ebasa.
Mechanical polishing: Shandisa abrasive bhandi polishing muchina kukwenenzvera roller furemu.Kutanga, shandisa bhandi re120 # rinoputika.Kana ruvara rwepamusoro rwasvika kune rwekutanga, shandura iyo 240 # abrasive bhandi.Kana ruvara rwepamusoro rwasvika kune rwekutanga, shandura iyo 800 # abrasive bhandi.Kana ruvara rwepamusoro rwasvika, shandura bhandi re1200# abrasive, wobva warikanda kune mhedzisiro yekushongedza simbi isina tsvina.
Chengetedzo yekupenya kwesimbi isina tsvina
Kukuya nejecha kana bhandi rinoputika mukushanda kwekukuya kunonyanya kushandiswa kwekucheka kwekuchenesa, kusiya mitsetse yakanaka kwazvo pamusoro pesimbi yesimbi.Pave paine matambudziko nealumina seanoshungurudza, pamwe nekuda kwekumanikidza.Chero zvikamu zvinoputika zvezvishandiso, zvakadai semabhanhire anoputika uye mavhiri ekukuya, haafaniri kushandiswa pane zvimwe zvisiri zvesimbi zvisati zvashandiswa.Nokuti izvi zvinosvibisa nzvimbo yesimbi isina tsvina.Kuve nechokwadi chekuenderana kwepamusoro kupera, vhiri idzva kana bhandi rinofanirwa kuyedzwa pazvimedu zvezvakaumbwa zvakafanana kuitira kuti sampuli imwe chete ienzaniswe.
Stainless simbi waya yekudhirowa uye polishing yekuongorora mwero
- Stainless simbi girazi chiedza zvigadzirwa
Mushure mokunge kupenya kwapera maererano nekugadzirisa uye kupenya, hutano hwepamusoro hwepamusoro hwezvigadzirwa zvegirazi-zvakapera zvesimbi zvichaitwa maererano neTafura 2;kugamuchirwa kwepasi kuchaitwa zvinoenderana neTafura 3.
| Zvinodiwa zvepamusoro zvezvigadzirwa zvegirazi resimbi isina tsvina (Tafura 2) | ||
| Material | Surface Quality Standard Zvinodiwa | |
| Simbi isina ngura | Zvinoenderana negirazi mwenje wechigadzirwa sampuli kuenzanisa uye kugamuchirwa, kuongororwa kunoitwa kubva kuzvinhu zvitatu zvezvinhu, kupenya kunaka uye kuchengetedzwa kwechigadzirwa. | |
| Material | Nzvimbo dzisina kuchena hadzibvumirwi | |
| Hapana makomba ejecha anobvumirwa | ||
| Kupukuta | 1. Jecha uye hemp textures hazvibvumirwi 2. Hapana nzvimbo isina chinhu yakasara inobvumirwa Mushure mekupenya, zvinotevera deformations hazvibvumirwi: A. Maburi anofanira kunge akafanana uye haafanire kurebesa nekuremara B. Ndege inofanira kuva yakati sandara, uye hapafaniri kuva nenzvimbo yakakombama kana kuti isina mafungu;nzvimbo yakakombama inofanira kuva yakatsetseka, uye hapafaniri kuva nekukanganiswa. C. Micheto uye makona emativi maviri anozadzisa zvinodiwa uye haagone kudzoreredzwa (kunze kwezvinodiwa zvakakosha) D. Nzvimbo mbiri dzakasimukira, mushure mekukwenenzverwa, chengeta kona yekurudyi yakaumbwa nenzvimbo mbiri dzakaenzanirana. Haitenderi zvisaririra zvenzvimbo dzakachena kana zvanyanya kupisa | |
| Dziviriro |
| |
| Zvinodiwa zvekugamuchirwa zvekushatisa kwemhando yepamusoro yezvigadzirwa zvegirazi resimbi isina tsvina (Tafura 3) | |||||||||
| Nzvimbo yepamusoro iyo nzvimbo yekuremara iripo mm2 | A side |
| B divi | ||||||
| Huwandu hwemapoinzi akaremara anotenderwa kugamuchira padivi reA | Diameter ≤ 0.1 nhamba inobvumirwa (zvidimbu) | 0.1＜dhayamita≤0.4 huwandu hunobvumirwa (zvidimbu) | Huwandu hwemapoinzi akaremara anotenderwa kugamuchira padivi reB | Diameter ≤ 0.1 inotenderwa nhamba (zvidimbu) | 0.1＜diameter≤0.4 inotenderwa huwandu (zvidimbu) | ||||
| Makomba ejecha kana tsvina | Gomba rejecha | Kusachena | Makomba ejecha kana tsvina | Makomba ejecha kana tsvina | |||||
| ≤1000 | 1 | 1 | 0 | 0 | 2 | 2 | Iyo weld chinzvimbo chepombi hairegi huwandu hwemakomba ejecha | Rimwe gomba rejecha rinotenderwa pamucheto wenzvimbo yewelding kana kumucheto kwegomba rakacherwa, mamwe zvigaro hazvibvumirwi, uye nzvimbo yekuputira seam yepombi haigadziri nhamba yemakomba ejecha. | |
| 1000-1500 | 2 | 1 | 0 | 1 | 3 | 3 | |||
| 1500-2500 | 3 | 2 | 0 | 1 | 4 | 4 | |||
| 2500-5000 | 4 | 3 | 0 | 1 | 5 | 5 | |||
| 5000-10000 | 5 | 4 | 0 | 1 | 6 | 6 | |||
| ＞10000 | Chigadzirwa chepamusoro chakawedzera ne 1 defect point | ||||||||
Cherechedza:
1) Nzvimbo yepamusoro panowanikwa nzvimbo dzakaremara inoreva nzvimbo dzepamusoro dzeA, B uye C.
2) Tafura inotsanangura huwandu hwemapoinzi akaremara pane A uye pamusoro B, uye hwerengedzo yenhamba yemapoinzi akaremara pane A uye pamusoro B ndiyo nhamba yese yehurema pamusoro pechigadzirwa.
3) Kana nzvimbo yekuremara kwepamusoro ichipfuura 2, chinhambwe chiri pakati pemapoinzi maviri akaremara chakakura kupfuura 10-20mm.
- simbi isina tsvina yekudhirowa zvigadzirwa
Mushure mekunge kukwenenzverwa kwapedzwa zvinoenderana nekukwenenzverwa nekukwenenzverwa, kunaka kwepamusoro kwesimbi isina tsvina yekudhirowa zvigadzirwa kuchaitwa zvinoenderana neTafura 4, uye yakaderedzwa yekugamuchirwa miyero ichaitwa zvinoenderana neTafura 5.
| Stainless Steel Brushed Surface Zvinodiwa (Tafura 4) | |||
| Material | Nzvimbo yakapenya | Surface Quality Standard Zvinodiwa | |
| Simbi isina ngura | Brushed | Zvinoenderana nemuenzaniso wekuenzanisa uye kugamuchirwa, kuongororwa kunoitwa kubva kuzvinhu zvitatu zvezvinhu, kupenya kunaka uye kuchengetedzwa kwechigadzirwa. | |
| Material | Nzvimbo dzisina kuchena hadzibvumirwi | ||
| Hapana makomba ejecha anobvumirwa | |||
| Kupukuta | 1. Ukobvu hwemitsara hwakafanana uye yunifomu.Mitsetse padivi pechigadzirwa iri munzira imwechete maererano nezvinodiwa zvekugadzira zvechigadzirwa.Nzvimbo yekukotama yechigadzirwa inotenderwa kuve nekukanganisika kushoma kusingakanganisi kutaridzika kwechigadzirwa. 2. Hapana nzvimbo isina chinhu yakasara inobvumirwa 3. Mushure mekupukuta, deformations inotevera haibvumirwi 4. Makomba anofanira kunge akafanana uye haafaniri kureba uye kuremara 5. Ndege inofanira kuva yakati sandara, uye hapafaniri kuva nenzvimbo yakakombama kana kuti ine marata;nzvimbo yakakombama inofanira kuva yakatsetseka, uye hapafaniri kuva nekukanganiswa. 6. Micheto uye makona emativi maviri anosangana nezvinodiwa uye haagone kuvharwa (kunze kwezvinodiwa zvakakosha) 7. Zviso zviviri zvakamira, mushure mekupenya, chengeta kona yekurudyi yakaumbwa nezviso zviviri zvakaenzana. | ||
| Dziviriro | 1. Hapana pinches, indentations, bumps, scratches inobvumirwa 2. Hapana kutsemuka, maburi, maburi anotenderwa | ||
| Simbi isina Stainless Brushed Surface Yakaderedzwa Kugamuchirwa Zvinodiwa (Tafura 5) | ||
| Nzvimbo yepamusoro iyo nzvimbo yekuremara iripo mm2 | jecha gomba dhayamita≤0.5 | |
| A side | B divi | |
| ≤1000 | 0 | Imwe inotenderwa pamucheto wenzvimbo yewelding uye kumucheto kwegomba rakacherwa, uye hapana zvirambidzo pamusono we welding wenozzle, uye mamwe mapeji haabvumirwe kuvapo. |
| 1000-1500 | 1 | |
| 1500-2500 | 1 | |
| 2500-5000 | 2 | |
| 5000-10000 | 2 | |
| ＞10000 | Iyo chigadzirwa chepamusoro nzvimbo inowedzerwa ne5000 square millimeters, uye 1 defect point inowedzerwa | |
Cherechedza:
1) Nzvimbo yepamusoro panowanikwa nzvimbo dzakaremara inoreva nzvimbo dzepamusoro dzeA, B uye C.
2) Tafura inotsanangura huwandu hwemapoinzi akaremara paA neB mativi, uye hwerengedzo yenhamba yemapoinzi paA neB mativi ndiyo nhamba yese yehurema pane chigadzirwa.
3) Kana nzvimbo yekuremara kwepamusoro ichipfuura 2, chinhambwe chiri pakati pemapoinzi maviri akaremara chakakura kupfuura 10-20mm.
Testing method
1. Muedzo wekuona, kuona acuity yakakura kudarika 1.2, pasi pe 220V 50HZ 18/40W mwenje wefluorescent uye 220V 50HZ 40W mwenje wefluorescent, nzvimbo yekuona i45±5cm.
2. Bata chidimbu chekupukuta nemaoko maviri nemagirovhosi ebasa.
2.1 Chigadzirwa chinoiswa chakatwasuka, uye nzvimbo yacho inotariswa nemaziso.Mushure mekuongorora, itenderedze kune kona yenzvimbo yakatarisana nemaoko maviri seaxis, uye ongorora imwe neimwe nhanho nhanho.
2.2 Mushure mekutariswa kwekuona kwekumusoro kwapera, tenderera 90 madhigirii kuti uchinje kuenda kuchamhembe-kumaodzanyemba, tanga kutenderera kumusoro nekudzika imwe kona yekutarisa kwekuona, uye zvishoma nezvishoma woongorora divi rimwe nerimwe.
3. Mirror light, matt light uye waya yekudhirowa inspection inoreva magirafu akajairwa.
Nguva yekutumira: Aug-22-2022