Polenkennelne oxide (ppo) ne mai sanyin gwiwa, shine ingantacciyar hanyar juriya na yanayi, da kwanciyar hankali mai kyau, da kuma ƙarancin ɗaukar danshi.
A cikin wannan post, zamu bincika kaddarorin POP na Bafi na PPO kuma me yasa yake da mahimmanci a cikin injiniyanci na zamani. Za ku koyi yadda wannan filastik mai ban mamaki yake sauƙaƙe duniyarmu, daga sassan motoci zuwa na'urorin likita.
Kadarorin filastik: cikakken tsari
Kayan sunadarai
Pki filastik suna alfahari da juriya na sinadarai. Yana tsaye sama da acid, Alkalis, da kuma abubuwa da yawa.
Koyaya, ba zai iya yiwuwa ba. Aromatic hydrocarbons da halgeens na iya haifar da matsaloli.
Ga saurin rushewar juriya na PPP ta sinadarai:
| sinadarai | juriya na |
| Acid (mai da hankali) | Kirki |
| Acid (tsarma) | M |
| Giya | Kirki |
| Alkalis | M |
| Aromatic hydrocarbons | Matalauci |
| Man shafawa da mai | M |
| Halgens | Matalauci |
| Kestones | Kirki |
Kaddarorin lantarki
PPO yana haskakawa cikin aikace-aikacen lantarki. Abubuwan da ke jikin sa ta zama daidai don rufi da abubuwan lantarki.
Mabuɗin kadarorin lantarki sun hada da:
Autelectric Conclect @ 1 MHz: 2.7
Ikon Jiki: 16-20 KV / MM
Dissafin Scoration @ 1 KHz: 0.004
Surfacewar jiki: 2 × 10 ^ 16 OHM / SQ
Jerarancin Ruwa: 10 ^ 17 OHM.CM
Wadannan dabi'un suna nuna alamar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta.
Kayan aikin injin
Pki ƙarfin injiniya yana da ban sha'awa. Yana da tauri, tsayayye, kuma yana da hannu damuwa sosai.
Anan ne na makullin kaddarorinta:
Abrasive juriya: 20 mg / 1000 hawan keke
Mafi yawan gogayya: 0.35
Elongation a hutu: 50%
Hardness: M78 / R115 (RockLell)
IZOD tasirin izod: 200 J / M
Ratio Ratio: 0.38
Tensusile: 2.5 GPA
Tenget ƙarfi: 55-65 MPa
Wadannan kaddarorin suna yin PPP ya dace da aikace-aikace masu matukar tasiri.
Properties na jiki
Halayen jikin POP na PPO yana ba da gudummawa ga yadda ya dace. Bari mu kalli wasu abubuwan da ke keɓancefin jiki:
Pki na karfin ruwa da kyau na ppo na ppo na ppo na UV na UV ya sanya ta dace da aikace-aikacen waje.
Properties na Thermal
PPO monces zafi sosai, yana sa ya zama mai girma ga mahalli mai yawa. Anan ga kayan aikin theryal:
Ingantacciyar hanyar fadada ta zafi: 60 x10 ^ -6 k ^ -1
Zazzabi mai zafi: 137 ° C (0.45 MPA), 125 ° C (1.8 MPA)
Lowerarshen zafin jiki na aiki: -40 ° C
Aikin Haskaka: 0.22 w / M · k @ 23 ° C
Maɗaukaki na aiki: 80-120 ° C
Wadannan kaddarorin suna ba da damar PPP don kiyaye kwanciyar hankali a duk faɗuwar zafin jiki mai yawa.
Fa'idodin POPast: Me ya sa ya zama babban zabi
Ado mai kyau
PPO filastik ya fito fili saboda yanayin kwanciyar hankali na musamman. Yana kula da sifar sa da girmansa a karkashin damuwa da zafi.
Wannan ya sa ya zama cikakke don sassan daidaitattun abubuwa a masana'antu kamar mota da Aerospace. PPP ba zai sauƙaƙe nakasassu a ƙarƙashin nauyin ko zazzabi ba.
Juriya na sinadarai
Juriya na ppo na ppo na da ban sha'awa. Yana tsaye har zuwa acid, bots, da kayan wanka kamar zakara.
Wannan tsararrun yana sa ya dace don kayan aikin sarrafa sunadarai. Hakanan yana rage buƙatun kulawa a cikin yanayin m.
Koyaya, yana da ƙananan juriya ga hydrocarbons da halagen, wanda na iya iyakance amfanin sa a wasu aikace-aikace.
Harshen wuta resistance
PPO yana ba da kyakkyawan yanayin fashin wuta, yana ba shi da aminci don amfani a aikace-aikacen lantarki da aikace-aikacen masana'antu. Ya hadu da kimar ul94 V-1 a 0.058 'kauri da UL94 V-0 a 0.236 ', samar da ingantacciyar kariya daga haɗarin wuta.
Lowerancin ɗanɗano fa'idodi
PPP bai son shan ruwa. Karfin danshi mai girma ne da ƙari.
Wannan dukiyar tana tabbatar da aiki mai nauyi a cikin yanayin gumi. Yana da kyau ga aikace-aikacen waje ko yanayin danshi mai danshi.
Kadan shaye shaye:
Mafi kyawun kwanciyar hankali
Daidaitattun kaddarorin lantarki
Rage haɗarin warping ko kumburi
Kyakkyawan yanayin rufin
PPO shine babban tauraro na lantarki. Abubuwan da ke cikin ƙasa suna saman-daraja.
Kammalallen ne:
TPO na iya jure manyan vorages kuma yana da ƙarancin albashi. Wannan yana tabbatar da ingantaccen aiki da ingantaccen aiki a aikace-aikacen lantarki.
Attia da ƙarewa
PPO ba kawai game da aikin ba. Yayi kyau ma!
Yana ba da cikakken ƙarewar dama daga mold. Wannan yana kawar da buƙatar aiki mai yawa.
Fa'idodi sun hada:
Ingantaccen roko na musamman don samfuran masu amfani
Rage masana'antar masana'antu
Umuroda cikin zaɓuɓɓukan ƙira
Prop na ci gaba na POP ya sa ya fi so a cikin lantarki da masu ba da labari.
Aikace-aikacen POP filastik
Masana'antu
PPO filastik yayi taka rawa sosai a masana'antar kera bata ciki saboda juriya da zafi. Ana amfani da shi a cikin:
A karkashin-da-da-hoshin
kwanciyar hankali na ppo na PPO ya sa ya zama cikakke ga sassan kamar na injin injiniyoyi da radiatorings. Waɗannan abubuwan haɗin suna buƙatar fuskantar dogon lokaci zuwa babban yanayin zafi ba tare da warping ko rasa sifa ba.
Masu haɗin gwiwar lantarki da gidaje
PPPermafar Proarfin Middial Secoletric sun yi wani kyakkyawan zabi don masu haɗin lantarki, haye, da abubuwan da ke tattare da wuraren motocin. Waɗannan sassan dole ne su tsayayya da yanayin sarrafa kayan aiki.
Abubuwan da tsarin man fetur
ne na sunadarai sunadarai yana ba da damar amfani da PPO da za a yi amfani da PPO a cikin kayan aikin mai kamar matatun mai, famfo, da bawuloli. Waɗannan kayan haɗin suna amfana daga ikon PPP na yin tsayayya da lalata mai-da-ƙasa.
Masana'antar lantarki
PPO ya dace da aikace-aikacen lantarki saboda abubuwan da ke ciki. A cikin masana'antar lantarki, ana amfani da PPO don:
Inshulla na lantarki don wayoyi da igiyoyi
suna samar da karfin adalci, sanya shi da kyau don insulating wayoyi da igiyoyi, tabbatar da amincin lafiya har ma da tsarin ƙarfin lantarki.
Masu haɗin kai da kuma sauya
ana amfani da shi a cikin masu haɗi da sauya, suna ba da aminci da karko a cikin da'irori.
Har ila yau, allon bulo
na PPP kuma ya dace da allon katako saboda karfin danshi mai kauri kuma mafi kyawun rufin danshi. Yana taimakawa wajen kula da yanayin zafi.
Kayan aiki
Yawancin lokaci ana samun PPO a cikin gidan da kayan dafa abinci saboda kyakkyawan juriya ga zafi da danshi. Misalai sun hada da:
Ana amfani da kayan aikin ɗan kitchen
PPPE a cikin masu kofi, masu fama, da sauran kayan aikin samar da zafi, inda rudani da ruriya zuwa babban yanayin zafi yana da mahimmanci.
Kayan kayan
aikinta A cikin kayan aikin gida suna mika masu tsabta, masu bushewa da gashi, da sauran na'urorin da aka fallasa su sa da tsagewa.
Abubuwan da ake amfani da kayan aiki
kamar na gidaje na gidaje da masu sihiri, mahimmanci don kayan aiki iri-iri, galibi ana yin su ne daga PPO. Waɗannan abubuwan haɗin suna buƙatar babban aiki a cikin buƙatar yanayi.
Kayan aikin likita
Filin likita na kwayoyin cuta PPO don sinadiya da hancin sa. Ana amfani da shi sosai a:
Kayan aiki na tiyata
takan zama nazarin yanayin zafi, yana sa ya dace da kayan aikin siyar da siyar da haifuwa bayan tsaftacewa.
Kayan aikin likita na
gidaje abubuwa masu amfani da su daga haramunancin PPP, yana kare kayan aiki masu sanyin gwiwa daga lalacewa.
Abubuwan da ke ciki na bataan bishiyar
PPO zuwa zafi da sunadarai suna ba da damar amfani da kayan aikin likita, kamar trays da murfin.
Sauran aikace-aikacen
Bayan da Kayan Aiki, Wutar lantarki, da Amfani da Likitocin, PPO ya samo hanyarsa zuwa wasu masana'antu da yawa:
Ana amfani da PPO PTPI'S
PPO don ginin don juriya game da damuwa game da damuwa na muhalli da sinadarai, ya sa ya dace da abubuwan gina gini.
Abubuwan masana'antu
ana amfani da su sau da yawa a cikin injunan masana'antu da abubuwan haɗin kai saboda iyawarta na tsayayya da yanayin masarauta ba tare da warke ba tare da wulakantawa.
Abubuwan da ke amfani da kayayyaki
na PPO ta tsawaita kayan masu amfani kamar kayayyakin waya, kayan wasanni, da sauran samfuran da duka karkatattu da kwayoyin halitta guda ɗaya.
| Kasuwanci | Aikace-aikace na |
| Mayarwa | A karkashin-da-hood sassa, tsarin man fetur, gidajen lantarki |
| Kayan lantarki | Insulation Wire, Masu haɗin, Canje-canje, Saukewa, buga allon buga da'irar |
| Kayan aiki | Masu ba da kofi, masu cire tsabta, gidajen famfo |
| Kayan aikin likita | Kayan Aiki na Mody |
| Sauran masana'antu | Kayan aikin gini, kayan masana'antu na masana'antu, kayan masu amfani |
PPP filayen filastik da cakuda
Za'a iya gyara PPO ko kuma a haɗe tare da sauran polymers don haɓaka kadarorin da ke haɓaka kuma fadada kewayon aikace-aikacen.
PPO / PS CLODS
Ofaya daga cikin mafi yawan amfani da itacen pople shine PPO / PS, wanda ke haɗu da ppolystyrene (PS). Wannan ya haɗa yana ba da fa'idodi da yawa:
Inganta sarrafawa: Bugu da kari na PS Exprances narke kayan da ke gudana na PPP, yana sauƙaƙa aiwatar da amfani da allurar rigakafi ko kuma cirewa.
Ingantaccen tasirin tasirin tasiri: PPO / scnds nuna mafi girman tasirin gaske idan aka kwatanta da tsarkakakkiyar ppo, fadada amfaninsu a aikace-aikacen da suke buƙatar tauri.
Daidaita kwanciyar hankali: Haɗaɗɗen yana riƙe da kyakkyawan kwanciyar hankali na PPPO, tabbatar da daidaitaccen aiki a cikin mahalli mai nema.
Gilashin cike gilashi
Fitar da gilashin gilashi a cikin filastik na PPO yana haifar da kayan haɗi tare da kayan shafa na injiniyan:
Babban taurin kai da ƙarfi: Abubuwan da ke tattare da POPan wasan POP na fure sun karu da ƙarfi da ƙarfi, yana sa ya dace da tsarin tsari.
Inganta kwanciyar hankali: Gilashin gilashin suna haɓaka juriya na PPPO, yana ba shi damar kula da kaddarorin a tsayin yanayin zafi.
Rage warpage da shrinkage: mai karfafa tasirin gilashi na rage warpage da shrinkage yayin aiki, tabbatar da daidaito.
Flame-retardant ppo
Don aikace-aikacen da ke buƙatar juriya cewa za a iya haɗa ƙari ga flamard-retardants za a iya haduwa cikin filastik filastik:
Inganta tsayayyawar kashe gobara: Nunin PPo-retardant na samar da juriya da wuta da harshen wuta, rage hadarin hatsarin wuta.
Yarda da Dokar Tsaro: Wadannan nau'ikan tarihin da aka gyara suna haɗuwa da ƙa'idodin aminci wuta daban-daban, kamar Ul94, yana sa su dace a cikin abubuwan lantarki da lantarki.
Sauran ppo da Allishan
Ana iya haɗawa da PPO tare da sauran polymers don cimma takamaiman kaddarorin:
PPO / polyamide cakuda: hada ppo da Polyamide (Neylon) yana inganta abin wuya, juriya, da kwanciyar hankali.
POPO / POLYPORIPYLENE: CLACK PPO tare da Polypropylene (PP) yana haɓaka aikin kayan aikin da juriya yayin riƙe kyakkyawan yanayin zafi.
PPPO / Thermoplastic ellastic elastomer cakuda: Haɗa da thermoplach elastomers (TPES) cikin PPO yana haifar da cakuda da ingantattun abubuwa, juriya, da rawar jiki na kayan kwalliya.
| Rikodin | Key |
| PPO / PS | Ingantaccen aiki, ƙarfin tasiri, Durima mai girma |
| Gilashin cike gilashi | Babban taurin kai da ƙarfi, inganta kwanciyar hankali, rage warpage |
| Flame-retardant ppo | Inganta juriya na kashe gobara, yarda da ka'idodin aminci |
| Ppo / polyamide | Ingantarwa da wahala, juriya na sinadarai, Dankal mai zafi |
| Ppo / polypropylene | Mafi kyawun aiki, tasiri juriya, ƙarfin hali |
| Ppo / thermoplastic ellastic ellastic olastomer | Ingantaccen sassauƙa, Juriya, Tsara Tsabtace |
A lokacin da aiki tare da pro conde da gyare-gyare, yana da mahimmanci a san m da yiwuwar Laifi na allurar rigakafi da yadda za a hana su. Bugu da ƙari, don aikace-aikacen da ke buƙatar babban yawa da karko, la'akari da bincike Hdpe allurar gyada azaman madadin ko tsari na gaba ɗaya.
Sarrafa filastik filastik: dabaru don ingantaccen sakamako
Yin allurar rigakafi: daidai da ingancin
Yin allurar rigakafi sanannen hanya ce don samar da sassan PPP. Yana ba da madaidaitan daidaitawa da sauri.
Kayan kayan da bushewa
Tsarin da ya dace yana da mahimmanci don poparfin ppo:
Bushe ppo pellets sosai kafin aiki
Nagar da aka ba da shawarar zazzabi: 100-120 ° C
Lokacin bushewa: 2-4 hours
Danshi na iya haifar da lahani, saboda haka kada ku tsallake wannan matakin!
Saitin injin da sigogi
Samun saitunan dama shine maɓallin:
Daidaita waɗannan sigogi dangane da ɓangare na ɓangare da kayan da ake so. Na daidai Tsarin ƙofa yana kuma mahimmanci don ingantaccen sakamako.
Shirya matsala na yau da kullun
Ko da masana sun fuskance kalubale. Ga yadda ake magance gama gari Laifi na allurar rigakafi :
| Bayar da | zai iya haifar da | isasshen bayani |
| Warppage | M sanyaya | Daidaita lokacin sanyaya da zazzabi |
| Kashe alamun | Overheating | Loweraramin zazzabi |
| Short Shots | Karancin matsin lamba | Ƙara magance matsa lamba |
Fitowa: gyara bayanan martaba
Thersion yana da girma don ƙirƙirar doguwar bayanan PPP. Ana amfani dashi don bututu, sandunan, da zanen gado.
Designeran Designational da Kanfigareshan
A mutu yana da samfurin ku na ƙarshe:
Tsara don Number Number Ruwa
Yi la'akari da mutu ya mutu a lissafin ku
Yi amfani da Chrome-PRED ya mutu don santsi saman
An yiwa ƙimar da aka tsara sosai.
Tsarin tsari
Kyakkyawan-maimaita tsarin aikinku:
Kula da zazzabi na zazzabi
Gudanar da saurin rufewa don fitarwa
Saka idanu da daidaita sau biyu
Wadannan matakan suna taimakawa wajen samun ingancin samfurin.
Ayyukan Posting
Ba a yi aikinku ba bayan fashewa:
Sanyaya: Yi amfani da wanka na ruwa ko sanyaya iska
Yanke: Yi amfani da masu suttura don ci gaba da aiki
Jiyya na farfajiya: Yi la'akari da maganin Corona don inganta masara
Wadannan matakan suna kammalawa samfurin PPO.
Mactining: Crafing madaidaicin sassa
Mactining Ppo yana ba da damar hadaddun geometries da hakuri mai haƙuri. Abu ne da kyau ga prototypes da kananan siyarwa.
Yankan da hakowa
Injinan PPO yayi kyau sosai, amma na bukatar kulawa:
Yi amfani da kaifi, babban-saurin ƙarfe ko kayan aikin carbide
Kula da saurin yanke
Samar da isasshen sanyaya don hana ginin zafi
Waɗannan ayyukan suna tabbatar da tsabtataccen yanke da kuma santsi saman.
Taping da zaren
Creirƙiri Muraye a cikin PPO yana yiwuwa:
Yi amfani da daidaitaccen matattara kuma ya mutu
Gudu a matse-tsalle a ƙananan gudu fiye da ƙarfe
A baya akai-akai don share kwakwalwan kwamfuta
Hanyar da ta dace yana hana string zare.
Polishing da ƙarewa
Cimma saman saman tare da waɗannan nasihun:
Fara da Kyauta-Grit Sand (400 Grit)
Ci gaba zuwa finer grits (har zuwa 2000)
Yi amfani da ƙwayoyin ƙwallon ƙafa don babban adadin mai sheki
Mai santsi gama inganta abubuwa duka da aiki.
Welding da Bonding: Shiga Abubuwan TPO
Wasu lokuta, kuna buƙatar shiga sassan PPP. Anan akwai ingantattun hanyoyi guda uku:
Ultrasonic Welding
Ultrasonic Welding yana da sauri da tsabta:
Yana aiki da kyau don sassan da ke tafe
Yana ba da ƙarfi, hatimin hermetic
Na bukatar wani ƙarin kayan
Yana da kyau don samar da kar girma.
Da yawa ban sha'awa
Yankuna tare da ke haifar da manyan shaidu masu ƙarfi:
Yi amfani da abubuwan da aka gyara kamar trichlorethylene ko methylene chloride
Aiwatar da sauran abubuwa zuwa duka biyu
Latsa sassa tare da bada izinin bushewa
Tabbatar da iska mai kyau lokacin amfani da abubuwan da za'a iya amfani dasu.
Balarfafa
Advesives suna ba da babban aiki tare da shiga PPO:
Epoxy adheresives aiki da kyau tare da ppo
Shirya saman da tsabtatawa da roughening
Bi umarnin carar mai masana'antu
Bonding mai girma yana da kyau don shiga kayan dissimilar dissimilar.
Designarin ƙira don sassan filastik
Jagorori na kauri na bango
Kauri bangon bango ya dace yana da mahimmanci ga sassan PPP. Yana shafar ƙarfi, sanyaya, da ingancin gaba ɗaya.
Rarrabawar kauri na kauri:
Minti Qarity: 1.5 mm
Matsakaicin: 3 mm
Mafi kyau duka: 2-2.5 mm
Kula da kauri a cikin sashin. Wannan yana hana Warping da hankali mai wahala.
Canzawa a hankali tsakanin kauri daban-daban. Yi amfani da rabo na 3: 1 don canje-canje mai laushi.
Dokar RIH DA KYAUTA
Hakarkarinsa da kuma shugabanni haɓaka ƙarfi ba tare da wuce gona da iri ba.
Dokar Rabin zane:
Jagororin Boss:
Nunin waje: Ramin sau 2 na Ruwa
Kauri Mai kauri: 60-75% na Bangon kusa
Yi amfani da gussets don shugabannin tsayi
Daftarin kusurwa da fitilun
Angledungiyoyin daftarin suna sauƙaƙe wani sashi daga molds. Suna da mahimmanci don samar da santsi.
Shawarar da aka ba da shawarar kusurwa:
Bango na waje: digiri 1-2
Bangon ciki: 0.5-1 digiri
Tuntushin TREORTUD: karuwa da digiri 1-2
Guji ƙoshin abinci idan zai yiwu. Suna da ƙirar ƙira da haɓaka da haɓaka farashi.
Idan Abubuwan da suka zama dole, yi la'akari:
Zamewa cores
CORES
Tsage molds
Matsakaicin Gateo
Tsarin ƙofa yana tasiri bangare mai inganci da ingancin samarwa. Zabi cikin hikima!
Great Lottions:
Kusa da sashe na sarki
Nesa daga m girma
Daidaita don morti-rami
Jagorar Girman Gateofar:
Shrinkage da Warpage Ikon
PPO shrinks kamar yadda yake sanyi. Shirya shi a cikin zanen ku.
Aure Shamkage Farashi:
Cikakken ppo: 0.5-0.7%
POP-Cika POP: 0.1-0.3%
Don rage warppage:
Tsarin zane
Yi amfani da kauri Daidai
Sanya hakarkarin don ƙarfafa
Yi la'akari da daidaituwa na zargin gilashi a cikin maki cike
Haƙuri da daidai
Pki na iya cimma matsi haƙuri . Amma ka kasance da gaske cikin tsammanin ku.
Yarda da yarda:
Wahari: ± 0.4 mm
Matsakaici: ± 0.2 mm
Lafiya: ± 0.1 mm
Gama majalisun, yi tunani:
Rufe ya tafi ga sassan motsi
Komawa ya yi daidai don haɗin haɗin gwiwa
Sauƙaƙe sauyawa don daidaitawa
Ayyukan Bet-mold don PPP sassa na PPPA: Ingancin inganci da aiki
Trimming da ƙarewa
Dabaru don cire kayan wuce haddi
Bayan molding, ppo sassa galibi suna buƙatar ɗan tlc. Ga yadda za a tsabtace su:
Ja da gaske trimming: Yi amfani da wukake kaifi don aikin daidaito.
Kamfanin CNC : Dalilin samar da karami da kuma siffofi masu hadaddun.
Yanke yankan: mai girma don zane mai tsabta da kuma tsabta gefuna.
Zaɓi hanyar ku dangane da wani ɓangare mai rikitarwa da ƙarar samarwa.
Kammala aiwatarwa don inganta bayyanar saman fuska da kaddarorin
Sanya sassan PPP PPP shine:
Sanding: Fara da m grit, yiwa hanyarka zuwa lafiya.
Polishing : Yi amfani da ƙafafun buffing tare da mahaɗan zubar da ruwa.
Zanen: Aiwatar da zane mai musamman don robobi.
Plating: ƙara layer na ƙarfe don ingantattun kayan ado da karko.
Wadannan hanyoyin zasu iya inganta bayyanar da aikin.
Taro yayi la'akari
Balarfafa
Manne shi tare:
Epoxy resins: karfi shaidu don aikace-aikacen tsarin tsari.
Cyannoacryles: Saurin-sauri don ƙananan sassan.
Polyurehanes: Bond Bonds don sassan da suke buƙatar bayarwa.
Kullum tashi saman gaban. Mai tsabta da rouden don kyakkyawan sakamako.
Ultrasonic Welding
Ka girgiza hanyar zuwa kan haɗin haɗin kai:
Mafi dacewa ga sassan da ke tafe.
Haifar da ƙarfi, hatimin hermetic.
Azumi da tsabta, ba tare da ƙarin kayan da ake buƙata ba.
Tabbatar da ingantaccen tsari na haɗin gwiwa don kyakkyawan sakamako.
Injin na inji
Wani lokacin, tsoffin hanyoyin sun fi kyau:
Sukurori: Yi amfani da nau'ikan rumfa da aka tsara don robobi.
Rivets : mai kyau don gidajen abinci na dindindin.
Tnap ya dace da: mai girma don cikakken taro da ratsawa.
Maƙeran ƙirar da hawa kan hawa don rarraba nauyi a ko'ina.
Iko mai inganci
Binciken gani
Kiyaye idanu peeled:
Bincika lahani na farfajiya kamar alamun haskoki ko layin gudu.
Nemi daidaiton launi a duk sassan.
Yi bincike don Flash ko Kayan Aiki.
Horar da ƙungiyar ku don tabo gama gari lahani mai lahani na allurai da sauri.
Rukunin Kaya
Auna sau biyu, jirgi sau ɗaya:
Yi amfani da calipers don ainihin ma'auni.
Yi amfani da / ba-je ma'auni don babban-girma girma.
Yi la'akari da CMM don hadaddun geometries.
Kafa share ka'idojin karbuwa ga kowane girma, kiyaye a zuciya Rashin haƙuri mai haƙuri.
Hanyoyin gwaji
Gwajin damuwa
Sanya sassan ku ta hanyar gidajensu:
Tensididdigar Tenesile: Duba ƙarfi da elongation.
Tasirin Tasirin Tasirin: Gane rantsuwa da Ruwa.
Gwajin Fague: kimanta tsawon lokaci na dogon lokaci.
Tailor gwajinku zuwa aikin da aka yi da aka yi niyyar.
Ginin juriya
Juya zafi:
Waɗannan gwaje-gwajen sun tabbatar da sassan ku na iya ɗaukar zafi.
Cofejing la'akari
Matakan kariya yayin ajiya da sufuri
Rike sassan ku lafiya:
Yi amfani da jakunkuna na rigakafi don abubuwan haɗin lantarki.
Ayi amfani da kayan kwalliyar al'ada da aka shigar don sassan m.
Yi la'akari da farfadowa-hatimi na dogon lokaci.
Amfani da ya dace yana hana lalacewa kuma yana tabbatar da sassa sun isa shirye don amfani.
Na kulawa da jagororin
Hana lalacewar sassan da aka gama
Rike da kulawa:
Saka safofin hannu don hana mai da kuma canja wurin datti.
Yi amfani da kayan aikin mai laushi don magudi.
Adana sassa a cikin tsabta, yanayin da ake sarrafawa.
Shirya matsala POP sarrafa filastik
Alamar ruwa da kuma voids
Alamar sanya alama da kuma voids sune gama gari a cikin lokacin farin ciki pop sassa. Waɗannan lahani sun faru lokacin da kayan sanyi ba a ba da izini ba, jagorantar cutar ciki ko baƙin ciki. Don gyara wannan:
Kara matsin lamba yayin yin allura don cike sashin gaba daya.
Inganta lokacin sanyaya lokaci don tabbatar da daidaitawa a ko'ina cikin.
Ya kamata a guji sassan Thicker ko a sannu a hankali don inganta ma sanyaya.
Warpage da murdiya
Warpage faruwa lokacin da yankuna daban-daban na pop part Cool a ƙimar daban-daban, yana haifar da damuwa da nakasa. Don hana warping:
Tabbatar da kauri na bango a cikin ƙirar don rage damuwa.
Daidaita yanayin zafi da lokutan sanyaya don ƙirƙirar ko da rarraba zafi.
Rage kayan shrinkage ta hanyar sarrafa matsin lamba mara nauyi.
Kona da fitarwa
Kona ko rashin ƙarfi faruwa lokacin da ppo ke wahala ko fallasa iska yayin aiki. Yana sau da sau da yawa yana nuna azaman faci mai duhu ko gefuna gefuna. Guji wannan ta:
Rage yanayin sanyi da rage gudu da allurar.
Duba don iska da aka tarko a cikin mold kuma tabbatar da iskar da ta dace.
Tsaftace injin a kai a kai don hana sauke ginin, wanda zai haifar da ƙonewa.
Short Shots da cika cika
Short Shots faruwa lokacin da m ba ya cika gaba daya, ya bar gibba ko sassan basu cika ba. Warware wannan ta:
Ƙara matsa lamba ko sauri don cika mold.
Saukaka yawan zafin jiki don inganta kwarara.
Ka tabbatar da cewa mold ɗin an ɓoye shi don guje wa tarko na iska.
Flash da Kullah
Flash yana faruwa lokacin da kayan ya wuce haduwa tsakanin mold. Don gyara Flash:
Rage ƙarfi ko inganta saman rufewa.
Bincika sassan kayan mold ko kuskure kuma suna yin gyare-gyare da suka wajaba.
Matattarar rashin tsari idan yana tilasta kayan wuce haddi a cikin rarar gulma.
Weld Lines da alamomin kwarara
Weld Lines Form inda Gudun Fors biyu suka hadu, kuma yana gudana da yawa na gudummawa suna nuna rashin daidaituwa na kwarara. Dukansu sun shafi bayyanar da bangarancin da tsarin tsari. Don magance wannan:
Extara yawan zafin jiki da saurin yin don inganta kwarara.
Gyara wurare ko ƙara ƙarin ƙofofin don rage abubuwan da ke gudana.
Tabbatar da matsarin yin watsi da jijiya don nisantar ramuwar gudu.
| Batun | da zai iya haifar da | maganin |
| Alamar ruwa da kuma voids | M sanyaya ko ƙarancin kunshin | Kara matsin lamba, inganta sanyaya |
| Warpage da murdiya | M sanyaya ko kayan shrinkage | Tabbatar da kauri mai kauri, Kulawa Mai Kyau |
| Kona da fitarwa | Overheating ko talauci talauci | Rage yanayin zafi, tabbatar da ingantaccen iska |
| Short Shots | Low allure matsa lamba ko talauci talauci | Kara matsa lamba matsa lamba, inganta vening |
| Flash da Kullah | Wucewar abu mai nauyi daga gibin mold | Rage karfi matsa, duba jeri na mold |
| Weld Lines da alamomin kwarara | Rashin daidaituwa ko ƙirar ƙira mara kyau | Daidaita ƙofofin, karuwar saurin allura |
Don ƙarin bayani akan daban-daban Hakoranci na allurar rigakafi da yadda za a warware su, duba cikakken jagorarmu.
Rufe sama
PPO na filastik yana ba da babban kwanciyar hankali na girma, juriya na sinadarai, da kuma kyakkyawar rufi. Zabi madaidaicin PPP ta dama da sarrafa sarrafawa shine mabuɗin don ingantaccen aiki. A matsayin ci gaba na fasaha, PO cunds da sarrafa fasahohin za su ci gaba da inganta.
Tukwici: Kai mai son sha'awar dukkanin robobi
