News & Media – pmac.asia

07 Aug

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What Is HBM? Why Do AI Chips Need High-Bandwidth Memory?

7 August, 2026
Posted by MC1-Hoàng
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Over the past few years, the explosive growth of artificial intelligence has triggered an unprecedented race in the semiconductor indus...

07 Aug

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What Is a Diamond Grading Report? How to Read It and 7 Important Details Buyers Often Overlook

7 August, 2026
Posted by MC1-Hoàng
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When purchasing a diamond, many people assume that as long as the stone comes with a diamond grading report, they can be completely con...

07 Aug

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Is a Diamond Tester Accurate? Understanding Its Limits in Identifying Lab-Grown Diamonds

27 August, 2026
Posted by MC1-Hoàng
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For many years, diamond testers have been one of the most common tools used by jewelry stores, diamond dealers, and gemstone traders fo...

04 Aug

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Should Manufacturers Choose Rack Plating or Barrel Plating When Using AURUNA® 215?

4 August, 2026
Posted by MC1-Hoàng
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This is one of the most common questions asked by jewelry manufacturers and electroplating companies when investing in decorative gold ...

04 Aug

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Rhodium Plating Discolors Quickly: Which Layer Should You Inspect First to Identify the Root Cause?

4 August, 2026
Posted by MC1-Hoàng
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Rhodium plating is widely used in the jewelry and premium accessories industry thanks to its bright white appearance, high reflectivity...

04 Aug

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How Does PMAC Inspect Electroplating Samples?

4 August, 2026
Posted by MC1-Hoàng
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In manufacturing, most companies have encountered issues such as uneven plating, color variation, reduced brightness, peeling, or insuf...

04 Aug

Buying Silver Plating Salts: 5 Criteria for Choosing the Right Product

4 August, 2026
Posted by MC1-Hoàng
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In the electroplating industry, silver salts are an essential source of silver ions for various silver plating electrolyt...

28 Jul

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SEMICONNECT 2026: Where can Vietnam start in the Semiconductor value chain?

28 August, 2026
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The semiconductor industry is receiving significant attention in Vietnam, but opportunity does not mean that the country already has a ...

23 Jul

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7 Essential Data Points to Collect Before Adding PGC to a Gold Plating Bath

23 July, 2026
Posted by MC1-Hoàng
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During gold plating operations, many manufacturers choose to add PGC as soon as they notice changes in plating color, reduced coating t...

23 Jul

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Semiconductor Plating Materials: New Opportunities for PMAC and Umicore

23 July, 2026
Posted by MC1-Hoàng
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Although the metallic layer occupies only a very small portion of a semiconductor device, it plays a critical role in electrical conduc...