Umphefumlo weePads zeSilicone Butt: Ukuchaza indlela uyilo lweMold olumisela ngayo impumelelo yemveliso

Xa abathengi bechukumisa ukuchukumisa okuthambileyoiphedi yesinqe sesiliconekwaye bemangaliswa kukulingana kwayo okugqibeleleyo, bambalwa abaqonda amakhulu eeyure zokubala ngokuchanekileyo kunye nokupholisha okuphindaphindiweyo ziinjineli zoyilo lwe-mold. Njengenkqubo ephambili kwimveliso ye-silicone butt pad, uyilo lwe-mold lumisela ngokuthe ngqo intuthuzelo yemveliso, ubunyani, ukuqina, kunye neendleko zemveliso. Namhlanje, siza kujonga kweli "dabi lemfazwe elingabonakaliyo" kwaye sityhile iinkalo zobungcali zoyilo lwe-silicone butt pad mold.

1. Uyilo lweMold: "Ikhowudi yeGene" yeeSilicone Butt Pads

Ixabiso eliphambili lee-silicone butt pads likwi "simulation yazo yendalo" kunye "nokulingana okukhululekileyo," kwaye ezi mpawu zimbini zivela kuyilo lwe-mold. I-mold esemgangathweni ophezulu akufuneki iphindaphinde kuphela ii-physiological curves zee-buttoms zomntu kodwa ikwaqwalasele ukunyibilika, ukushwabana, kunye neemfuno ze-silicone material. Kunokuthiwa i-mold "ngumthwali we-gene" we-silicone butt pad. Ukuphambuka kokuchaneka kwe-mold kwe-0.1mm kunokuphazamisa kakhulu ukulingana kwemveliso yokugqibela. Ukungena kwe-mold okungafanelekanga kunokukhokelela kwiibhamuza ngaphakathi kwemveliso, okuchaphazela ngokuthe ngqo ubomi bayo. Kushishino, umgangatho woyilo lwe-mold umisela ngokuthe ngqo ukhuphiswano lwemarike yemveliso. Uphawu oluphambili lwenze uvavanyo lwaza lwafumanisa ukuba ii-silicone hip pads ezisebenzisa uyilo lwe-mold olulungisiweyo zibone ukwanda kwama-42% kulwaneliseko lwabathengi kunye nokwehla kwama-60% kumanani okubuya xa kuthelekiswa neemveliso ezisebenzisa ii-molds zendabuko. Oku kubonisa ukuba uyilo lwe-mold aluyonto nje "yenkqubo yangasemva" kodwa yinxalenye ephambili kuyo yonke inkqubo yophuhliso lwemveliso.

II. Imigaqo Emithathu Engundoqo Yoyilo Lwesigqubuthelo Se ...

1. I-Ergonomics Kuqala: Ukusuka kwi-"Form Resemblance" ukuya kwi-"Spirit Resemblance"

Eyona mfuneko iphambili yee-silicone hip pads "kukulingana okungabonakaliyo," ngoko ke uyilo lwesikhunta kufuneka lusekelwe kwi-ergonomics. Iinjineli kufuneka zenze imodeli ngokusekelwe kulwazi olubanzi lwabantu ukuze zivelise ngokuchanekileyo ii-curves ezintathu-dimensional zee-hips zeentlobo ezahlukeneyo zomzimba:

Ulawulo lweCurve Curve: "I-angle ephezulu" yesinqe, "i-side waist transition arc," kunye "nomgama we-hip-peak" kufuneka uhambelane nomzimba womntu ukuze kuthintelwe iingxaki ezifana "nee-false hips" kunye "nee-hard bulges."

Uyilo lweGradient yoBungqingqwa: Ngokusekelwe kukusasazwa kwamanqaku oxinzelelo ezinqeni, isikhunta kufuneka senziwe ngegradient yobukhulu obuhamba kancinci kancinci (ngesiqhelo yi-3-5cm embindini, i-1-2cm emaphethelweni) ukuqinisekisa ukuba iziko lobunzima lilungelelene ngexesha lokuguguleka.

Ukulinganisa Okuneenkcukacha: Iinkuni eziphambili zilinganisa ubume besikhumba, indlela eya emqolo wesinqe, kwaye zithathele ingqalelo neemfuno zokuguqulwa kweendawo zokuhlala nokuma, ukuqinisekisa ukulingana kwendalo xa ushukuma.

Ukuze kufezekiswe oku, iqela loyilo lidla ngokuqokelela amawaka eesampulu zedatha yomzimba, lenze iimodeli zedijithali ngokusebenzisa ukuskena kwe-3D, emva koko, ngokulungiswa okuphindaphindiweyo kokufakelwa, liqinisa iiparameter zesikhunta.

2. Uhlengahlengiso lwePropati yezinto ezibonakalayo: Ukwenza iSilicone “Ithobele”

Ukutyibilika, ukushwabana, kunye nokuqina kwezinto ze-silicone kuchaphazela ngokuthe ngqo iziphumo zokubumba. Uyilo lokubumba kufuneka luhambelane ngokuchanekileyo nezi mpawu ukuze kuthintelwe ukuguquka kwemveliso, imiphetho erhabaxa, kunye namaqamza angaphakathi. Amanqaku aphambili okuziqhelanisa aquka:

Uyilo lweRunner: Yila ububanzi berunner kunye ne-engile ngokusekelwe kwi-silicone viscosity ukuqinisekisa ukuzaliswa kwe-silicone efanayo kwi-mold cavity, ukuthintela ukuzaliswa ngaphantsi okanye ukuzaliswa kakhulu.

Inkqubo yokukhupha umoya: I-silicone ifaka umoya ngexesha lokufaka umoya. Ukukhupha umoya ngendlela engafanelekanga kunokubangela ukuba kuvele amaqamza ngaphakathi kwimveliso. Iinkuni ezisemgangathweni ophezulu zinemingxuma emincinci (ububanzi obuyi-0.05-0.1mm) eziphelweni nakwiikona zomngxuma, kunye nenkqubo yokukhupha umoya nge-vacuum.

Ukulungiswa kokuncipha: I-silicone incipha nge-2%-3% xa ipholile. Eli nani kufuneka libalwe kwangaphambili ngexesha loyilo lwesikhunta, kwaye ubukhulu bomngxuma kufuneka bukhuliswe ngokufanelekileyo ukuqinisekisa ubungakanani bokugqibela obuchanekileyo.

I-engile yeDrafti: Ukuze kuthintelwe imikrwelo okanye ukuguquka ngexesha lokudilizwa, ingaphakathi le-mold kufuneka liyilwe nge-engile ye-drafti ye-1-3° kunye nomphezulu ocoliweyo (uburhabaxa beRa ≤ 0.8μm). Umzekelo, kwi-silicone enobunzima obuphezulu (iShore A 30-40), i-mold kufuneka ibe nobubanzi obukhulu kunye noxinzelelo oluphezulu lwe-injection. Kwi-silicone ethambileyo (iShore A 10-20), inkqubo yokukhupha umoya kufuneka iphuculwe ukuthintela umoya ukuba ungabanjwa kwizinto ngenxa yokunyibilika kwayo okuphezulu.

3. Ukulinganisela Ukusebenza kakuhle kweMveliso: Umgangatho kunye neendleko

Uyilo lwesikhunta akufuneki luqwalasele umgangatho wemveliso kuphela kodwa lufanele luhambelane neemfuno zemveliso enkulu ukuze kuthintelwe imveliso engasebenzi kakuhle kunye neendleko ezinyukileyo ngenxa yoyilo olubi. Amaqhinga okulinganisela aphambili aquka:

Ukuphucula inani leembobo: Yila iimbobo ezineembobo ezi-single, dual-, okanye multi-cavity (ezidla ngokuba zi-4 okanye 6 cavity) ngokusekelwe kwimfuno yemarike. Iimbobo ezineembobo ezi-single zifanelekile kwiimveliso ezenzelwe wena, ngelixa iimbobo ezineembobo ezininzi zifanelekile kwimveliso enkulu, kodwa qinisekisa ukuzaliswa okufanayo kwembobo nganye.

Uyilo lwenkqubo yokupholisa: Emva kokubumba i-silicone, kufuneka ipholiswe ukuze ilungelelanise imo yayo. Imijelo yamanzi okupholisa kufuneka ibekwe ngaphakathi kwi-mold, i-15-20mm ukusuka kumphezulu womngxuma, ukuqinisekisa isantya sokupholisa esihambelanayo kuzo zonke iindawo nokuthintela ukuguquka kwemveliso ngenxa yokupholisa okungalinganiyo.

Ukugcinwa: Izinto ezibangela ukungunda ezinokuthi ziguge (ezifana nee-cores kunye nee-vents) kufuneka zisuswe ukuze kube lula ukucoca nokugcina ucoceko, nto leyo eyandisa ubomi bokungunda (izivundiso ezisemgangathweni ophezulu zingahlala imijikelo engaphezu kwe-100,000).

III. Amanyathelo Amane Abalulekileyo Kuyilo LweMold: Ukusuka Kwingcamango ukuya Kwimveliso Egqityiweyo

1. Uphando lwangaphambili kunye nokuModeli yeDatha

Ngaphambi kokuba uyile, kubalulekile ukuchaza ngokucacileyo indawo ekuyo imveliso: Ngaba yenzelwe ukunxitywa imihla ngemihla, ukomelela, okanye ukusebenza kweqonga? Iindawo ezahlukeneyo zokumisa imveliso zinokuba neemfuno ezahlukeneyo zokubumba. Umzekelo, iindlela zemihla ngemihla kufuneka zibe lula kwaye ziphefumle, ngoko ke umngxuma wokubumba kufuneka wenziwe ngemingxunya yokungenisa umoya. Iindlela zokuzilolonga kufuneka zithwale umthwalo kwaye zingagugi, ngoko ke imiphetho yomngxuma wokubumba kufuneka ibe nkulu.

Emva koko, ukuskena kwe-3D kusetyenziswa ukuqokelela idatha kwizinqe zomsebenzisi ekujoliswe kuye, kudala imodeli "yedijithali". Iinkcukacha zegophe zilungiswa ngokusekelwe kwimpendulo yomsebenzisi ukuze kwenziwe uyilo lokuqala lwesikhunta.

2. Uhlalutyo loYilo lweZakhiwo kunye noHlalutyo lokulinganisa

Isoftware yeCAD (efana ne-UG okanye i-SolidWorks) isetyenziselwa ukwenza umzobo we-3D wesakhiwo se-mold, kuquka iinkcukacha ezifana ne-cavity, i-core, i-runners, i-vents, kunye nenkqubo yokupholisa. Isoftware yokulinganisa ye-CAE (efana ne-Moldflow) isetyenziselwa uhlalutyo lokulinganisa:

Ukulinganisa Ukuzalisa: Kulinganisa ukuhamba kwe-silicone ngaphakathi kwisikhunta ukuze kuphuculwe indawo yokugijima kunye nokubekwa komoya;

Ukulinganisa Ukupholisa: Ihlalutya ukusasazwa kobushushu ngexesha lokupholisa kwaye ilungisa ulwakhiwo lomjelo wamanzi;

Ukulinganisa Ukuncipha: Kuqikelela ukuguquguquka kokuncipha emva kokuba kupholile kwaye kulungisa ubukhulu bomngxuma.

Eli nyathelo lingakwazi ukubona iingxaki zoyilo ezingaphezu kwama-80% kwasekuqaleni, liphephe ukuhlaziywa okuphindaphindiweyo ngexesha lovavanyo lwesikhunta kamva.
3. Ukucubungula iMold kunye noLawulo oluchanekileyo
Ukulungiswa kwesikhunta kubalulekile ekuguquleni imizobo yoyilo ibe yinyani, kufuna izixhobo zokulungisa ezichanekileyo ukuqinisekisa ukuchaneka:

Ukugaya nge-CNC: Isetyenziselwa ukugaya imiphezulu yemiqolo enomngxuma ngokuchanekileyo ukuya kuthi ga kwi-0.005mm;

Umatshini wokukhupha umbane (EDM): Usetyenziselwa umatshini wokulungisa imingxunya enzima okanye ii-vents ezincinci;

Ukupholisha: Umphezulu womngxuma upholisha rhabaxa, upholisha kancinci, kwaye upholisha isipili ukuqinisekisa ukuba umphezulu wemveliso uthambile;

Ukudibanisa nokuqalisa: Emva kokudibanisa izinto zesikhunta, yenza uvavanyo lokuchaneka kokuvala isikhunta (isithuba sokuvala isikhunta ≤ 0.01mm).

Idatha yovavanyo evela komnye umzi-mveliso ibonisa ukuba ukuphuculwa ngakunye kwe-0.01mm ekuchanekeni kokucutshungulwa kwesikhunta kunokunyusa izinga lokufaneleka kwemveliso nge-5%-8%.

4. Uvavanyo lweMold kunye noLungiso oluPhinda-phindayo

Kwilingo lokuqala lokubumba, sebenzisa izinto ezifanayo ze-silicone ezisetyenziswa kwimveliso enkulu kwaye urekhode idatha efana nesantya sokuzalisa, ixesha lokuphola, kunye nokusebenza kokususa uthuli. Ukuba imveliso inemiphetho erhabaxa, inokubonisa umoya ovalekileyo; ukuba kwenzeka ukuguquka, inokubonisa ukupholisa okungalinganiyo. Emva kovavanyo lwe-mold ezimbini okanye ezintathu, iiparameter ezifanelekileyo zokubumba ziya kumiselwa.

IV. Ubuchule bobuchwephesha kuyilo lweMold: Ukukhokela uphuhliso lweIiphedi zeSilikoni

1. Umatshini wokushicilela okhawulezayo we-3D

Ukulungiswa kwesikhunta sendabuko kuthatha iiveki, kodwa itekhnoloji yokushicilela ye-3D inokunciphisa ixesha lokuvelisa isikhunta libe lusuku olunye okanye ezimbini. Ukusebenzisa ushicilelo lwe-3D lwe-SLA (Solid Light Amplification), imingxunya yesikhunta echanekileyo kakhulu inokwenziwa ngokukhawuleza kwimveliso yovavanyo oluncinci okanye kwiimveliso ezenziwe ngokwezifiso, nto leyo enciphisa kakhulu iindleko ze-R&D.

2. Iimbotyi zeBionic Textured

Ukusebenzisa ubuchwepheshe bokukrola nge-laser ukwenza ubume obufana nolusu lwe-bionic (njengeembobo kunye nemigca emincinci) kumphezulu womngxuma womngundo, ii-silicone butt pads zivakala ngathi lusu lomntu, nto leyo esombulula umba "wokuvakalelwa ngeplastiki" weemveliso zemveli. Ukwamkelwa kolunye uphawu lobu buchwepheshe kubone ukunyuka kwama-35% kumanani okuthengwa kwakhona.

3. IiMolds zoLawulo loBushushu obukrelekrele

I-sensor yobushushu efakwe kwi-mold ijonga utshintsho lobushushu ngexesha lenkqubo yokupholisa ngexesha langempela. Inkqubo ye-PLC ilungisa ngokuzenzekelayo izinga lokuhamba kwamanzi okupholisa ukuqinisekisa iziphumo zokubumba ezifanayo kwibhetshi nganye, nto leyo ephucula kakhulu uzinzo lwemveliso yobuninzi.