Zvinowanzoitika Matambudziko Uye Mhinduro Kune Stainless Simbi Yakadzika Dhirowa Mould

Izvo Zvitsinga Zvimiro zveStainless Simbi Sheet

• (1) Kukanganisa senge goho rakakura, kuomarara kwakanyanya, kutonhora kwakanyanya kuomesa, uye kutsemuka.
• (2) Thermal conductivity yakashata kupfuura iyo yakajairwa kabhoni simbi, iyo inotungamira kune yakakura deformation simba, simba rekubaya uye simba rekudhirowa.
• (3) Deformation yepurasitiki yakaomeswa zvakanyanya panguva yekudhirowa kwakadzika, uye ndiro yakatetepa iri nyore kuunyana kana kudonha panguva yekudhirowa kwakadzika.
• (4) Mamota anonamira anowanzoonekwa mudhirowa yakadzika, zvichikonzera makwara akakomba padhayamita rekunze rechikamu.
• (5) Zvakaoma kuwana chimiro chinotarisirwa panguva yekudhirowa kwakadzika.

Mhinduro Yekutsika Stainless Steel Sheet

Dambudziko rekunamatira nodules mune yakadzika yekudhirowa maitiro estainless simbi sheet yagara ichitambudza nzvimbo yekugadzira uye yakaunza matambudziko makuru kune vanogadzira. Nekudaro, nekuti kuumbwa kweadhesion nodules kunosanganisira matambudziko etribological, pane zvakawanda zvinofurira zvinhu. Parizvino, isu tinogona kungokurudzira matanho kubva kumakona akasiyana kudzivirira kuumbwa uye kuderedzwa kwemamota ekunamatira.

Kusarudzwa kwezvinhu uye kurapwa kwekupisa kwechikamu chekushanda che mold

Tichifunga nezvedambudziko rekunamatira bundu, kusarudzwa kwezvinhu zvekuumbwa kunofanirwa kuve kwakavakirwa pakubatana pakati pesimbi isina tsvina pepa uye mold zvinhu. Kuchenjerera kunofanira kubhadharwa kune maviri mapoinzi: imwe ndeyekusarudza mold zvinhu zvine simba rinopesana nekunamatira, uye imwe yacho inopfeka-inodzivirira uye friction-inoderedza mold zvinhu. Kazhinji kutaura, simbi dzine mhando imwechete yerata resimbi, lattice spacing, electron density, uye electrochemical properties zvine kukwezvana, kunyungudika kwakasimba, uye kunamatira nyore pamwechete, zvichikonzera kukweshana kukuru. Iyo mutual solubility yeCr, Ni uye Fe yakakura, saka inowanzoitika kune bond nodules kana ichidhirowa nesimbi inofa. Kudzidzira kwakaratidza kuti kushandiswa kweakakandirwa aluminium bronze uye duralumin bronze kune zvirinani anti-sticking effect; kushandiswa kwetungsten carbide simbi yakasungirirwa simende carbide kuita kuti kufa kuve nehupenyu hwakapetwa kakati wandei kupfuura yeCr12Mov yakapfava nitriding, uye haina kunamatira kune mold; kana iyo kodhi yakashandiswa 3054 alloy cast iron inoda chete kuti murazvo wadzimwa pamusoro peiyo mold, uye hapana mamota ekunamatira anozoonekwa pamusoro peforoma. Uye zvakare, simende inoiswa carbide inogona kushandiswa munzvimbo dzisina kusimba dze mold, ine yakanakisa compression kuramba, yepamusoro kupfeka kuramba uye hurefu hurefu hwepamusoro hukasha uye dimensional kurongeka kwekutonga. Nekudaro, nekuda kwenyaya dzemitengo, haina kushandiswa mukugadzira.

Kugadziriswa kwepamusoro kwechikamu chekushanda che mold

Hunhu hwepamusoro hwesimbi isina simbi inodhirowa inofa inoda zvakanyanya. Lower surface roughness inogona kuderedza kukweshana nekuvandudza adhesion resistance. Mushure mekufa kwedhirowa pasi, zvinonyanya kukosha kubvisa cnc machining traces. Maitiro ekukuya nekupukuta anowanzoregeredzwa mukugadzira mold. Inofanira kutaurwa. Mune mold yose machine kwacho, basa rekupukuta rinofanira kuverengera chikamu chimwe muzvitatu, nekuti kutaridzika kwemhando yezvigadzirwa zvesimbi isina tsvina kunoenderana zvakanyanya neiyo mold polishing tekinoroji. Iyo hutsinye hwepamusoro hwehutu hunoderedzwa, uye nhamba yekukuya ye mold inoderedzwa zvakafanana, uye hupenyu hwebasa hwehuputi hunovandudzwa. Kana iyo pamusoro peiyo mold isina kukwenenzverwa zvakakwana, uye simbi isina tsvina yakadzama, zviri nyore kukonzeresa hunhu hwemamota ekunamatira, uye chigadzirwa chakadhonzwa chichava nekukwenya kwakakomba. Nekudaro, kukwenenzvera makwara pachigadzirwa kunotora nguva uye hakushande. Naizvozvo, tinofanira kushanda nesimba mukugadzira mold polishing process. Chete kana iyo mold pamusoro machining iko kugadziridzwa kunogona kuderedzwa chigadzirwa kukwenya, uye hupenyu hwekugadzirisa mold hunogona kuvandudzwa zvakanyanya.

Mumakore achangopfuura, tekinoroji nyowani dzekupolisha uye maturusi ekupukuta akaonekwa muChina. Tekinoroji nyowani nemidziyo yakadai seye ultrasonic, electrolytic polishing, abrasive jet, extrusion honing, nezvimwe zvakagadziridzwa. Zvinoenderana neruzivo, iyo electrochemical polishing kuyedza yakaitwa pane molds yeCrWMo, 3Cr12W8V, uye Cr12, izvo zvakaratidza kuti kukwenenzvera kunogona kushandura kushata kwepamusoro kwegomba kubva kune yekutanga Ra3.2-Ra1.6 mu5 chete 10 chete. -0.4 maminitsi. Pamusoro peizvi, yakaderedzwa kusvika kuRa2-RaO.XNUMX. Panguva imwecheteyo, electrochemical polishing inogonawo kuwedzera kuoma kwepamusoro kuvandudza kupfeka kuramba. Kune mumwe muenzaniso, iyo ultrasonic polishing muchina inogona kushandiswa kukwenenzverwa kweiyo nitrocarburized mhango, iyo inogona kudzivirira kukanganisa kwemanual polishing iyo inokuvadza zviri nyore iyo nitride firimu. Isu tinofanirwa kushingaira kushandisa nekupfupikisa tekinoroji nyowani yekupolisha.

Process lubrication

Kubva pakudhirowa hunhu hwesimbi isina tsvina, zvinogona kuoneka kuti kuumbwa kwemamota ekunamatira kunokonzerwa nekusangana kwakananga pakati pe jira simbi uye moudhi. Ichi ichokwadi chisingarambiki. Naizvozvo, iyo yekutanga poindi yekusarudza lubricant kana coating agent iri mune jira simbi yakadzika yekudhirowa maitiro. Iyo firimu yepakati yekuzora haina kuputika kubva pakutanga kusvika kumagumo uye inoita basa rekuzora. "Anti-viscosity uye kuderedza friction" ndiyo yekutanga nzvimbo yekusarudza mafuta.

Kazhinji, kuwedzera chimwe chikamu chekuwedzera kudzvinyirira kwekuwedzera kune lubricant kana kushandisa mafuta akasimba anogona kuwana mhedzisiro iri nani. Izvi zvinonyanya kuvandudza kugona kwekuzora kwemafuta pamusoro pesimbi kuti ibudise sulfur, phosphorus, uye chlorine makomisheni ayo anoita kemikari nesimbi pamusoro pekupisa kwakanyanya kugadzira iron sulfide, iron chloride, nezvimwewo kuwedzera simba re firimu remafuta uye kusimudzira adsorption kugona, Kuzora kwakanaka kwe mold uye chigadzirwa chepamusoro. Mafuta ekuzora anozadzwa mumakomba madiki pamusoro pesimbi kuti aderedze kuoma kwekukweshana. Mukuwedzera, mafuta akasimba ane kugadzikana kwepamusoro, anogonawo kutamba maitiro ekuzora pakupisa kwepamusoro, uye asingatani kunamatira mold. Kazhinji mukugadzirwa zvinoenderana nedhigirii rekugadzirwa kwechigadzirwa uye chaiyo mamiriro ekusarudzwa uye fomula (iyo fomula inogona kuwanikwa mune yakakodzera chitambi bhuku).

Pamusoro pezvo, mafuta, maoiri emamineral, magirisi ekugadzira, magirisi, sipo zvinogona zvakare kushandiswa kugadzira mafuta ekuzora, uye kuita zvirinani pakudhirowa kwesimbi isina kudzika. Organic mineral oil ine mvura-soluble emulsion kana yakanyungudutswa neoiri inogona kushandiswa kudhirowa isina kudzika. Kuwedzera graphite kune lubricant kunogona kuita basa mukurwisa-kunamatira, asi zvakanyanya kuoma kuchenesa mushure mekuwedzera graphite. Kana ukasarudza 3054 alloy cast iron kugadzira mold, iyo general lubricant iri nani.

Zvinoenderana nedata, iyo pepa zvinhu inogona kurapwa nekugezesa munyu kuti iwane mutsetse wesimbi yakapfava (yakadai semhangura, zinc, lead, nezvimwewo) pamusoro, uye kunamatira mold hakuzoitika panguva yekudhirowa kwakadzika. . Uye zvakare, mumakore achangopfuura, organic polymer lubricating firimu ine polyvinyl butyral semuviri mukuru wakagadzirwa. Iyo pamusoro peiyo blank inobatwa kuti iwane chidimbu cheiyo organic lubricating firimu, iyo inogona kukanganisa pamwe chete neshizha zvinhu, izvo zvisingangodzivise mold Iyo yakanangana neiyo pepa zvinhu inodzivirira mold kunamatira uye inova nechokwadi chepamusoro mhando yechigadzirwa. Uyezve, kupokana pakati pe mold uye sheet material kwakadzikira zvakanyanya, uye ine yakanaka lubrication maitiro. Kuedza kunoratidza kuti mhedzisiro yacho yakanaka.

Batanidza kuchinyorwa ichi: Zvinowanzoitika Matambudziko Uye Mhinduro Kune Stainless Simbi Yakadzika Dhirowa Mould

Dzokorora Chirevo: Kana pasina mirairo yakakosha, zvinyorwa zvese zviri pasaiti ino ndezvepakutanga. Ndokumbira uratidze kwakabva kudhindazve: https://www.cncmachiningptj.com/, thanks!

PTJ CNC shopu inogadzira zvikamu zvine yakanakisa michina zvivakwa, kurongeka uye kudzokorora kubva kusimbi nepurasitiki. 5 akabatana CNC azvikuya iripo.Kugadzira yakakwira-tembiricha chiwanikwa range inclouding inconel machine,monel machine,Kugadziriswa kweGeek Ascology,Carp 49 machine,Hastelloy machine,Nitronic-60 machine,Hymu 80 kugadzira,Danho Simbi machine, nezvimwe.,. Yakanakira kunyorera nzvimbo.CNC machining inogadzira zvikamu zvine yakanakisa mehendi zvivakwa, kurongeka uye kudzokorora kubva pasimbi nepurasitiki. 3-axis & 5-axis CNC yekugaya iripo.Ticharonga pamwe newe kuti tipe yakanyanya-isingadhuri masevhisi ekukubatsira iwe kuti usvike kune chako chinangwa, Gamuchirai Kwatiri isu ( sales@pintejin.com ) zvakananga purojekiti yako nyowani.