Cov khoom siv dab tsi yog SMT cov kab ntau lawm?
1. Mounter
Lub tshuab tso kawm yog cov cuab yeej tsim khoom nrog cov ntsiab lus siab tshaj plaws ntawm SMT cov kab ntau lawm. Nws yog lub luag haujlwm kom raug thiab tsis muaj kev puas tsuaj rau qhov chaw ntawm PCB pawg thawj coj saib. Muaj ntau yam thev naus laus zis los ntsuas kev ua haujlwm ntawm lub tshuab tso kawm. Qhov tseem ceeb tshaj plaws yog qhov kev tso kawm ceev, qhov tseeb ntawm qhov chaw, PCB tus qauv, qhov chaw tso kawm, thiab lwm yam. Nyob rau hauv tag nrho SMT cov kab ntau lawm, cov neeg siv feem ntau tsom rau lub tshuab tso kawm, thiab nws txoj haujlwm yog qhov tseem ceeb rau kev txiav txim siab cov kab ntau lawm.
2. AOI kho qhov muag ntsuas
AOI tsis siv neeg kho qhov muag tshuaj ntsuam xyuas cov khoom lag luam yog tsim rau kev kub ceev thiab raug kuaj xyuas, txheeb xyuas thiab tshawb pom ntau yam tsis xws luag hauv SMT (Surface Mount Technology) txheej txheem thiab THT (Los ntawm Qhov Ntsuas Tshuab) txheej txheem hauv PCBA (Printed Circuit Board. Assembly). Kev tshuaj xyuas yog qhov zoo los ua kom muaj peev xwm ntau lawm, txhim kho kom zoo, thiab txhim kho cov txheej txheem, txhawm rau tsim kom muaj txiaj ntsig loj hlob rau cov neeg siv khoom.
3. Solder paste tshuab luam ntawv
Solder paste tshuab luam ntawv, tseem hu ua SMT tshuab luam ntawv thiab SMT npo tshuab luam ntawv, yog cov khoom siv ua ntej ntawm SMT cov kab ntau lawm. Nws yog lub luag hauj lwm rau kev luam ntawv solder paste thiab kua nplaum rau ntawm PCB Circuit Court boards los npaj rau cov txheej txheem tom ntej.
4. Reflow qhov cub
Lub qhov cub reflow yog cov txheej txheem tom qab ntawm SMT ntau lawm kab. Nws yog lub luag hauj lwm rau melting lub solder ntawm mounted PCB Circuit Court board thiab Cheebtsam thiab bonding nws mus rau lub motherboard.
Nyob rau hauv cov khoom siv SMT ntau lawm uas tib neeg feem ntau hais, qhov tseem ceeb tshaj plaws yog lub tshuab tso chaw, lub tshuab luam ntawv muab tshuaj txhuam, thiab qhov cub reflow. Kev ua haujlwm thiab lub zog ntawm cov kab ntau lawm nyob ntawm peb qhov loj SMT cov cuab yeej tsim khoom.
Shenzhen Baiqiancheng Electronics Co., Ltd. yog tsim nyob rau hauv 2003 thiab muaj 19 xyoo ntawm kev paub nyob rau hauv lub PCBA teb. Tam sim no, peb lub Hoobkas muaj 16 SMT kab, uas yog automated, npaum thiab zoo, thiab muaj peev xwm ua tau raws li txhua hom PCBA ntau lawm xav tau.
