DEK icapiro ibice smt Scraper Blade

1. Incamake y'ibicuruzwa n'imikorere yibanze

1.1 Imikorere yibanze ya Scraper Blade

DEK icapiro rya scraper icyuma nikintu nyamukuru cyibanze mugucuruza paste yo gucapa, bigira ingaruka:

Guhuriza hamwe kugurisha ibicuruzwa

Ibisobanuro byerekana amashusho

Guhoraho kwa padi

Inzira ihamye

1.2 Ibisanzwe bisanzwe

Icapiro ryibicuruzwa byinshi (HDI)

Ibice byiza (munsi ya 0.3mm)

Uburyo bwo gupakira buvanze (kugurisha paste + kole itukura)

Gupakira neza (CSP / BGA)

2. Ihame ryakazi nimiterere yumubiri

2.1 Ihame ry'akazi

Igikorwa cyo gukata:

Scraper ihuza meshi yicyuma kumpande ya 45-60 °

Yibyara igipimo kinini cya 2000-5000s⁻¹

Bituma uwagurisha paste atemba neza.

Scraper isunika uwagurishije paste kugirango yuzuze mesh

Uburyo bwiza bwo kuzuza igitutu ni 30-100N

Icyiciro cyo kurekura:

Micron-nini yo kugurisha paste inkingi zakozwe mugihe icyuma gitandukanijwe

Inguni yo kurekura igira ingaruka kumiterere

2.2 Ibyingenzi byingenzi

Parameter Agaciro gasanzwe Yemerewe gutandukana

Gukomera (Inkombe A) 75-90 ± 5

Modulike ya 3-8MPa ± 10%

Ubuso bwubuso (Ra) ≤0.2μm + 0.05μm

Ubushyuhe buringaniye -20 ℃ ~ 120 tole Kwihanganira igihe gito + 20 ℃

Kwambara coefficient yo kurwanya ≤0.15 (ASTM D1044) +0.03

III. Gutondekanya ibicuruzwa nibiranga tekiniki

3.1 Kugereranya ubwoko bwibikoresho

Andika Polyurethane (PU) Ibyuma bisakara Ibikoresho

Gukomera 75-90A HRC60-65 85A (hejuru)

Ubuzima inshuro 500.000-1 inshuro 5 miriyoni 5 + miliyoni 2-miriyoni 3

Ikoreshwa ryogurisha ibicuruzwa bisanzwe SnPb / kuyobora-bidafite ubukonje bwinshi bwo kugurisha paste Nano silver paste

Igiciro Gito Hagati

Ibiranga Byoroshye gusimbuza, guhindagurika gukomeye Ultra-high precision Anti-static design

3.2 Ibiranga DEK yihariye

Icyuma cya geometriyasi nziza:

Igishushanyo mbonera cya kabiri (inguni y'imbere 25 ° + inguni y'inyuma 15 °)

Kugorora icyuma ≤0.01mm / 300mm

Imiterere y'indishyi zidasanzwe:

Guhindura imihindagurikire y'ikirere

Indishyi zo guhindura ubushyuhe

Imigaragarire idasanzwe:

Kurekura byihuse

Igishushanyo mbonera cyibishushanyo mbonera

IV. Ingaruka yimikorere nimirimo yibanze

4.1 Ingaruka ku bwiza bwo gucapa

Kugenzura umubyimba:

Icyuma wambara 0.1mm → Ububiko bwa Solder paste ihinduka ± 5μm

Imipaka ntarengwa yo kwambara: ≤0.3mm

Igishushanyo mbonera:

Inenge zicyuma zitera:

Kurura inama (> 30 ° scraper angle)

Kwiheba (igitutu kidahagije)

Umurizo (umuvuduko wo kugaruka birihuta cyane)

Idirishya ritunganyirizwa:

python

# Urwego rusanzwe rwibipimo

{

"igitutu": 50-80N, # Umuvuduko wo gucapa

"umuvuduko": 20-80mm / s ", # Umuvuduko ukabije

"inguni": 45-60 °, # Inguni

"guhuzagurika": 0.5-2mm # Gukwirakwiza ibyuma

}

4.2

Ibipimo bisobanutse:

Igenzura kugurisha paste yoherejwe (60-90% ingano ya mesh)

Gutandukana kwinshi ≤ ± 5μm (CPK≥1.67)

Kuringaniza ubuso:

Kuraho ibicuruzwa byagurishijwe bisigaye kuri meshi

Ubuso bwubuso ≤2μm

Gukora ubwoya:

Mugabanye kugurisha paste viscosity (thixotropy ≥85%)

V. Isesengura ryiza no guhanga udushya

5.1 Inyungu zo guhatanira

Inyungu isobanutse

Kugera kuri 15μm icapiro risubirwamo

Shyigikira icapiro 01005

Ibyiza byubuzima:

Ubuzima bwa polyurethane bwongerewe 50% (ugereranije ninganda)

Scraper yicyuma irashobora guhindurwa kugirango ikoreshwe

Inyungu yo guhuza:

Hindura kuri moderi zose zo gucapa DEK

Shigikira kuvura nano

5.2 Guhanga udushya

Ikoranabuhanga rikomeye:

Gukomera ku mpande 90A hard Gukomera k'umubiri 75A

Mugabanye guhangayika

Ikoranabuhanga rya Microtexture:

Gutunganya lazeri micron-urwego rwa grooves

Mugabanye coefficient de fraisation 30%

Gukurikirana imyambarire yubwenge:

Ikimenyetso cya RFID

Andika inshuro zikoreshwa mugihe nyacyo

VI. Kubungabunga no gukemura ibibazo

6.1 Ibisobanuro bya buri munsi

Uburyo bw'inzira

Isuku yo gukata imyenda idafite umukungugu + IPA (99.7%) Buri mwanya

Reba kwambara Kugereranya Optical igereranya Icyumweru

Ikizamini cyo gukomera Inkombe Ikizamini gikomeye (uburyo bwo gupima ingingo eshatu) Ukwezi

Stress kurekura Manika kandi uhagarare amasaha 24 buri gihembwe

6.2 Gukemura ibibazo bisanzwe

Ikosa Ikosa Impamvu Isesengura Igisubizo

Kugurisha kutaringaniza paste uburebure Gukata impande zambara / guhindura ibintu Simbuza scraper

Gucapura inama Inguni nini cyane / gukata impande burr Guhindura inguni kuri 50 °

Gucapa nabi Umuvuduko udahagije / gukomera gake Ongera umuvuduko kuri 10-15N

Scraper gusimbuka Kwishyiriraho / kwambara kwambara Komeza kandi usige amavuta ya gari ya moshi

6.3 Ingamba zo kuyobora ubuzima

Kwambara ibipimo byo gukurikirana:

Polyurethane: Simbuza iyo kwambara kwambara> 0.3mm

Icyuma: Simbuza igihe ibyangiritse bigaragara

Kuvugurura no gukoresha:

Ibyuma bisakara birashobora kuba hasi kandi bigasanwa (times inshuro 3)

Polyurethane scraper edge trimming (ibikoresho bidasanzwe)

VII. Gutunganya ibyifuzo

7.1 Ihame rihuza ihame

Umubano wihuta:

inyandiko

Umuvuduko muke (20-40mm / s): umuvuduko mwinshi (70-100N)

Umuvuduko mwinshi (60-80mm / s): umuvuduko muke (40-60N)

Igitabo cyo guhitamo inguni:

Ikibanza cyiza: 60 ° (gabanya umurizo)

Urupapuro runini: 45 ° (kuzuza byuzuye)

7.2

Intambwe yerekana ibyuma:

Koresha ibyuma bikubye kabiri

Igice cyambere 75A / igice cyinyuma 85A

Icapiro ryiza cyane:

Koresha diyama isize scraper

Ubuso bwubuso ≤0.05μm

Kugurisha ibicuruzwa byinshi cyane:

Saba icyuma gisakara

Umuvuduko wiyongereyeho 20-30%

VIII. Iterambere ry'ikoranabuhanga

8.1 Guhanga udushya

Graphene yongerewe polyurethane (kwambara birwanya + 200%)

Kwikiza wenyine ibikoresho bya elastomer

8.2 Kuzamura ubwenge

Igikoresho gikomatanyije (ibitekerezo-nyabyo)

Ubushyuhe-igitutu cyahujwe kugenzura

8.3 Gukora icyatsi

Ibikoresho byangiza ibinyabuzima

Ikoranabuhanga ryumye (gabanya ikoreshwa rya IPA)

IX. Guhitamo no gukoresha ibyifuzo

9.1 Matrix yo gutoranya

Icyifuzo cyo gusaba Ubwoko bwigihe cyo kubaho

Umusaruro mwinshi Ibyuma bisakara amezi 6-12

Kuvanga cyane umusaruro Polyurethane scraper amezi 1-3

Umwihariko udasanzwe wo kugurisha paste Ceramic yatwikiriye scraper amezi 3-6

R&D igeragezwa ry'umusaruro Composite scraper, gusimburwa byoroshye

9.2 Kwirinda gukoresha

Ibisobanuro byerekana:

Koresha umurongo wa torque (5-8N · m)

Emeza kubangikanya (≤0.02mm)

Imiterere yo kubika:

Ubike kure yumucyo (UV kurinda)

Shyira mu buryo butambitse (anti-deformation)

Igipimo gisanzwe:

Polyurethane: guhinduka gukomera ± 10%

Icyuma: gukata inkombe> 0.1mm

Icumi. Incamake

Nkurufunguzo rukoreshwa mugucapisha neza, iterambere ryikoranabuhanga rya DEK imashini icapura imashini yerekana:

Ibisobanuro birambuye: ibishyigikire munsi ya 01005

Ubuzima burebure: ubuzima bwo gusiba ibyuma burenga inshuro miliyoni 10

Ubwenge: ibikorwa byo guhuza ibitekerezo no gutanga ibitekerezo

Ibyifuzo byiza byo kwitoza:

Shiraho scraper ubuzima cycle cycle archive

Shyira mubikorwa gahunda yo gusimbuza gukumira

Kora ibipimo ngenderwaho BIKORA

Mu bihe biri imbere, hamwe niterambere rya 5G / 6G, gupakira neza hamwe nubundi buryo bwikoranabuhanga, tekinoroji ya scraper izakomeza gutera imbere yerekeza kuri ultra-precision, imikorere myinshi kandi irambye.