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MKS’ Atotech to Participate in CPCA Show
March 20, 2023 | AtotechEstimated reading time: 1 minute
![](https://iconnect007.com/application/files/4416/9086/9832/news_freeadobestock2_jul2022.jpg)
MKS Instruments announced its participation in the upcoming CPCA Show 2023, the international electronic circuits exhibition in Shanghai, China held from March 22-24, 2023. MKS will be present with representatives from two of its strategic brands, Atotech and ESI, and present its latest products and manufacturing solution for printed circuit board and package substrate manufacturing.
Product experts from overseas will be joining the local team and be available to discuss the latest industry trends and challenges, as well as introduce the new combined product offering consisting of PCB production equipment (wet-to-wet process equipment, laser systems, and auxiliaries), chemistry, software, and service. The company will be exhibiting at booth 7T26 and this year’s product highlights include:
- V-Plate: The new gold standard for vertical conveyor plating equipment for next-generation HDI PCB and package substrates
- InPro SAP6: The new high-end electrolyte for vertical processing of next-generation package substrates
- New Uniplate: The industry-leading horizontal plating tool for next-generation HDI PCBs and package substrates manufacturing
- Printoganth MV TP2: Next-generation electroless copper for fine-line SAP applications
- BondFilm EX: New bonding enhancement solution for low signal loss high-frequency applications
- PallaBond: Direct pure EPAG for high-end circuitry and reliability application
- CapstoneTM: Flex PCB UV drilling tool for high-performance breakthrough productivity
- GeodeTM: HDI PCB and package substrate high-precision CO2 via drilling tool
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Connect the Dots: Designing for Reality—Electroless Copper
08/28/2024 | Matt Stevenson -- Column: Connect the DotsRoll up your sleeves because it's time to get messy. In a recent episode of I-Connect007’s On the Line with… podcast, we discussed electroless copper deposition. This process deposits a copper layer into the through-holes and vias of what will eventually be a PCB. Electroless copper deposition feels like a black box to many people. It sort of looks like a black box, too. The boards go in one side, come out the other, and emerge differently. So, let's crack open that black box and look inside.
Maximizing ROI Through Better Wet Process Control
08/20/2024 | I-Connect007 Editorial Team“When things get out of control, the variation in your wet process begins,” says Mike Carano,. “Just because they look like good boards and may even pass electrical test, it does not necessarily mean you have good boards. Once the chemistry is headed toward the right or left side of the process control parameter cliff, the plating is compromised. If the copper is thinner than it should be, when the customer puts it into service, the board may fail after 500 cycles vs. the requisite 1,000 or 2,000 cycles. The root cause issue is that you plated 7/10ths of a mil of copper instead of one-mil of copper because you were not controlling your process. The fact that you passed your own electric test becomes inconsequential.”
The Chemical Connection: Controlling an Alkaline Etch Bath With Low Copper Loading
08/07/2024 | Don Ball -- Column: The Chemical ConnectionThis month, I wanted to continue my discussion on how much process control is actually needed for high-density circuit production. However, in the last month, I have been called on to help with a specific process control problem: how to control an alkaline etch bath when you’re not etching much copper. This problem has been cropping up more frequently as smaller shops (and a few larger ones) concentrate on low-volume, high-value plated through-hole panels such as prototypes, resistor cores, etc.