Litlhahiso mabapi le tšebeliso e nepahetseng ea mochini oa solder oa reflow

Reflow ontongmehato ea ts'ebetso

1. Hlahloba hore na ho na le lithōle ka har'a thepa, etsa mosebetsi o motle oa ho hloekisa, ho netefatsa tšireletseho, ho bulela mochine, khetha lenaneo la tlhahiso ho bula maemo a mocheso.

2. Bophara ba tataiso ea ontong ea Reflow ho lokisoa ho ea ka bophara ba PCB, bula moea oa lipalangoang, lipalangoang tsa lebanta la mesh, fan e pholileng.

3. Mochini oa ho hlapela oa ho futhumatsataolo ea mocheso e na le loto e phahameng (245 ± 5) ℃, lihlahisoa tsa lead tsa tin mocheso oa mocheso ho (255 ± 5) ℃, mocheso oa ho futhumatsa: 80 ℃ ~ 110 ℃.Ho ea ka mekhoa e fanoeng ke ts'ebetso ea tlhahiso ea li-welding ka thata le ka thata ho laola lisebelisoa tsa mochine oa reflow, rekota litekanyetso tsa mochine oa reflow ka nako letsatsi le leng le le leng.

4. e le hore ka ho latellana bulela mocheso switjha, ho ba mocheso ho mocheso sete ha u ka qala ho feta, PCB, boto, holim'a boto ela hloko tataiso.Etsa bonnete ba hore sebaka se pakeng tsa liboto tse 2 tse latellanang tsa lebanta la conveyor ha se ka tlase ho 10mm.

5. The reflow soldering conveyor lebanta bophara phetoho ho boemo bo loketseng, bophara ba lebanta conveyor le flatness le boto mola, hlahloba lintho tse bonahalang tse ho sebetswa palo ya batch le litlhoko tse amanang le botekgeniki.

6. Mochini o monyane oa solder o ke ke oa ba telele haholo, mocheso o phahame haholo o bakoang ke ts'ebetso ea ho phatloha ha koporo ea platinum;manonyeletso a solder a tlameha ho ba a boreleli le a khanyang, boto ea potoloho e lokela ho ba liphahlo tsohle holim'a thini;mehala e sa rekisoang hantle e tlameha ho phethoa hape, phetisetso ea bobeli e tla etsoa kamora ho pholile

7. ho roala liatlana ho nka solder PCB, feela ama bohale ba PCB, sampole 10 disampole ka hora, hlahloba boemo bo bobe, 'me rekoto ya data.Nakong ea ts'ebetso ea tlhahiso, haeba u fumana hore litekanyo ha li khone ho finyella litlhoko tsa tlhahiso, u ke ke ua fetola litekanyo ka boeena, u tlameha ho tsebisa setsebi hang-hang hore se sebetsane le sona.

8. Lekanya mocheso: plug sensor ka lehlakoreng le leng ka har'a sokete ea ho amohela tester, bulela sesebelisoa sa matla sa tester, beha tester ka har'a solder ea reflow ka boto ea khale ea PCB holimo holim'a solder ea reflow, tlosa tester ka komporo ho bala. lintlha tsa mocheso tse tlalehiloeng nakong ea ts'ebetso ea reflow soldering, ke hore, data ea pele bakeng sa mocheso oa mocheso oa mochine oa reflow soldering.

9. E tla be e soldered boto ho ea ka nomoro e le 'ngoe, lebitso, joalo-joalo.E le ho thibela ho kopanya lisebelisoa ho hlahisa bobe.

Litaelo tsa ts'ebetso ea "Reflow soldering" ea ontong

1. U se ke ua ama lebanta la mesh nakong ea ts'ebetso 'me u se ke ua lumella litšila tsa metsi kapa tsa oli hore li oele ka sebōping ho thibela ho chesa.

2. Ts'ebetso ea welding e lokela ho netefatsa hore ho na le moea oa moea, ho thibela tšilafalo ea moea, basebetsi ba lokela ho apara liaparo tse ntle tsa mosebetsi, ho roala maske a matle.

3. Hangata leka ho futhumatsa terata, ho qoba ho lutla ha botsofali.