How to control the quality of AOI automatic optical testing equipment?
Author:Xie Ying Time:2021-06-11 09:57 Browse(191)
How to control the quality of AOI automatic optical testing equipment, Touch screen and OLED Forum
At present, many manufacturers have launched AOI automatic optical testing technology.
in the actual production process.

How to control the quality of AOI automatic optical testing equipment?

the accuracy requirements are higher and higher, and it is certainly not enough to rely on human eye recognition. Using AOI detector can not only help enterprises produce accurately and effectively, but also ensure the high quality of products.
How can AOI automatic optical testing equipment control the quality of products?. \ j9 C) i4 D# w- Z9 r% ~    v4 r   ^+ B2 Q9 h) V0 B( _- e$ p6 H1. Make process documents.
optimize the process parameters to the best, that is, make the CPK of each process the best( K. S3 \% f2 t& F" _ 7 R$ [. s; v$ I9 C- n* s( G2. Do a good job in personnel training, especially the matters needing attention, and require the personnel not to change the machine parameters at will;2 a' i1 G$ m6 m, k/ e3 z6 O+ X: `3. Adjust the machine to make it in the best condition h5 G2 q' {6 F+ ~6 p0 v. |0 k. j( o* t2 c4. Ensure the best material, especially the preservation and use of solder paste according to the recommended conditions; 1 I+ H. t( ^! g4 z# V2 M+ o! m. T( `0 m5. Ensure that the machine setting parameters are correct, especially the adjustment of the printing machine should be optimized without obvious printing deviation;, l+ }& v5 u& j2 K9 r, K2 f" o( q! Y3 R (H. ~ 6), select several key parameters to control SPC,Such as the printing of solder paste, the temperature of reflow oven, etc;) o2 E: B8 |$ ~# D9 A8 X8]% F: A8 ~ 7 e "[. S $Z (C7). In addition, attention should be paid to ensure the good stability of the environment and the control of temperature and humidity! |    e    U4 A' J/ h6 \" x    A1 z# T& c4 B) w& s" l0 j! g1 c3 d.
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