ASM SMT imashini 4103 nozzle isesengura ryuzuye
1. 4103 ibikoresho bya nozzle
ASM (yahoze ari SIPLACE) 4103 nozzle isanzwe ikorwa mubikoresho bikurikira:
Imiterere nyamukuru:
Gukomera cyane ibyuma bitagira umwanda (nka SUS303 / SUS304) → Kwambara kandi birwanya ruswa, bikwiranye nigihe kirekire cyihuta.
Moderi zimwe zishobora gukoresha ceramic (Al₂O₃) cyangwa ibyuma bya tungsten → Byakoreshejwe murwego rwo hejuru, birwanya static.
Inama ya Nozzle (igice gihuza ibice):
Polyurethane (PU) cyangwa Teflon (PTFE) → Irinda gushushanya hejuru yibigize kandi bigabanya ingaruka z'amashanyarazi ahamye.
Caribre fibre ishimangira plastike (CFRP) → Yoroheje kandi ikomeye, ikwiriye gushyirwaho byihuse.
2. 4103 imikorere ya nozzle ninshingano
(1) Imikorere yibanze
Fata neza ibice: vacuum adsorbs ibice bito bya SMD nka 0201, 0402, 0603 (nka résistoriste, capacator, inductor).
Gushyira ahamye: Menya neza ko ibice byashyizwe kuri padi ya PCB nta offset cyangwa imva.
Bihujwe nibice bitandukanye: Bikwiranye nibice bya chip bingana (0201 ~ 1206), LED ntoya, SOT-23, nibindi.
(2) Ibyiza bidasanzwe byo gushushanya
Igishushanyo kirwanya static (ESD Safe): Kugabanya ibyangiritse kubintu byoroshye (nka IC na LED) biterwa n'amashanyarazi ahamye.
Kwambara bidashobora kwambara: Kongera ubuzima bwa serivisi kandi bigabanya kunanirwa kwa pickup biterwa no kwambara.
Imigaragarire isanzwe: Ihuza byihuse na ASM / SIPLACE imitwe yo gushyira (nka CP12 na CP20).
3. Kwirinda gukoresha
(1) Kwishyiriraho no gusimbuza
Ibikoresho byihariye byo gufunga nozzle bigomba gukoreshwa kugirango wirinde kwangirika kwatewe nintoki.
Reba guhuza moderi ya nozzle: 4103 nozzle ikwiranye nubunini bwihariye. Gukoresha nabi bizavamo ipikipiki mbi.
Ikizamini cya Vacuum kirakenewe nyuma yo kwishyiriraho: Menya neza ko nta kumeneka (spray alcool irashobora gukoreshwa kugirango urebe niba umwuka uhagaze neza).
(2) Imikorere ya buri munsi
Irinde kugongana: Isonga rya nozzle iroroshye kandi kugongana bishobora gutera guhinduka cyangwa kuvunika.
Isuku isanzwe:
Kuvura inzitizi: Koresha isuku ya ultrasonic (inzoga + amazi ya deionised) kugirango ukureho ibicuruzwa bisigaye cyangwa ibicuruzwa.
Isuku yo hejuru: Ihanagura hamwe nigitambara kitarimo ivumbi kugirango wirinde ivumbi kugira ingaruka kuri vacuum adsorption.
Kurikirana umuvuduko wa vacuum:
Urutonde rusanzwe: -60kPa ~ -80kPa (byahinduwe ukurikije uburemere bwibigize).
Umuvuduko udahagije urashobora kwerekana kwambara nozzle cyangwa umurongo wa vacuum.
(3) Ibidukikije n'ububiko
Ububiko butarimo umukungugu nubushuhe butagira ubushyuhe: Birasabwa kubika mumasanduku yabugenewe yabugenewe kugirango wirinde okiside cyangwa kwanduza.
Irinde ubushyuhe bwinshi / kwangirika kwimiti: Irinde umusemburo wa aside na alkaline kugirango wirinde gusaza.
4. Ibibazo rusange nibisubizo
Kunanirwa ibintu Birashoboka Impamvu Igisubizo
Gutora kunanirwa 1. Nozzle irahagaritswe
2. Uruziga rwambarwa
3. Icyuho kidahagije 1. Isuku ya Ultrasonic
2. Simbuza umunwa
3. Reba generator ya vacuum
Ibigize bigoramye 1.Isonga rya nozzle ryahinduwe
2. Moderi ya nozzle ntabwo ihuye 1. Simbuza nozzle
2. Hitamo ibisobanuro nyabyo
Kwangiza ibice 1. Nozzle irakanda cyane
2. Ibikoresho birakomeye (nk'icyuma nozzle) 1. Hindura uburebure bwa Z-axis
2. Koresha noure ya polyurethane
Ibyangiritse bihamye 1. Anti-static nozzle ntabwo ikoreshwa
2. Ubushuhe bwibidukikije buri hasi cyane 1. Simbuza ESD nozzle
2. Kugenzura ubuhehere 40% ~ 60%
5. Kubungabunga no kubaho
Basabwe gusimbuza cycle:
Ibyuma bisanzwe bitagira umuyonga: amezi 3-6 (ukurikije inshuro zikoreshwa).
Polyurethane nozzle: amezi 1-3 (bikunda kwambara).
Uburyo bwo kwagura ubuzima:
Reba imyenda ya nozzle buri munsi.
Irinde gushiraho PCBs hamwe na kole zisigaye cyangwa amabati yuzuye.
6. Gusimbuza no guhuza
Uruganda rwumwimerere (ASM / SIPLACE): rwemeza guhuza neza, ariko ikiguzi ni kinini.
Igice cya gatatu cyamajwi: gikeneye kugenzura neza no gufunga vacuum, ibirango bimwe (nka PH, NozzleMaster) birashobora gusimburwa.
7. Incamake
ASM 4103 nozzles ningirakamaro zikoreshwa mumashini ya SMT. Guhitamo ibikoresho, kurwanya anti-static no kwambara birwanya ubwiza nuburyo bwiza bwo gushyira. Kwishyiriraho neza, gusukura buri gihe no gusimburwa mugihe ni urufunguzo rwo kwemeza umusaruro uhamye. Niba inshuro nyinshi gutoragura kunanirwa cyangwa gushyira offsets bibaye, imiterere ya nozzle igomba kubanza kugenzurwa