Process Controls
At CCMP, we believe that the key to maintaining superior product quality, is to closely monitor and control our manufacturing processes. Wherever possible, we have installed automatic controls. The design and maintenance of CCMP's quality management and quality system elements are to the ISO 9002 standard. For consistency and reliability, CCMP is a company that you can trust with your mass lam requirements.
| Process Sequence | Equipment Description | Process Control Points | Auto
Process Contr. Eqpt. |
Oper.
Check |
Lab
Analysis |
Meas.
Recorded |
| Innerlayer Core prep. | Atotech
547 |
Machine Set-up |  |
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| Chromate removal | ||||||
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Bath concentration |
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| Bath temperature | |
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|
Microtech |
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| Bath
concentration |
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| Bath temperature | |
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| Anti
Tarnish |
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| Bath concentration | |
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| Bath temperature | |
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| Conveyor Speed | |
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| Dryfilm Lamination | Hercules AL200 Auto Laminator | Machine
Set-up |
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| Roll pressure | |
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| Roll temperature | |
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| Exit temperature | |
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| Artwork Inspection | Light Table Magnifier | Artwork dimension | |
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| Artwork registration | |
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| Visual inspection | |
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| Dryfilm Exposure | ORC 401 and 501 Printers | Machine set-up | |
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| Exposure check | |
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| Artwork registration | |
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| Artwork dimension | |
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| AOI First article | |
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| Develop Etch and Strip |
Atotech 547 XL |
Machine set-up | |
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| iX,
Inc. Automatic PH Controller
|
Developer | |||||
|
Bath concentration |
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| Bath temperature | |
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| Bath PH | |
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|
Oxford Products
|
Cupric
Chloride etch |
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| Bath concentration | |
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| Bath temperature | |
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| Normality | |
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| iX,
Inc. Automatic PH Controller |
Stripper
|
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| Bath concentration | |
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| Bath temperature | |
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| Innerlayer AOI | Orbotech Models: 1132, 1450, 1490 | Design rule check | |
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| Etch defects | |
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