Tech News – pmac.asia

11 Sep

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Are Businesses Overlooking a “Gold Mine” in Old Circuit Boards?

16 September, 2026
Posted by MC1-Hoàng
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The rapid growth of electronics, smart devices, and digitalization is creating an increasingly visible paradox: the more electronic dev...

07 Sep

Uncategorized

What Is Glass Core Substrate? Why Is Glass Being Targeted for Next-Generation AI Chips?

8 September, 2026
Posted by MC1-Hoàng
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For many years, the semiconductor race largely focused on shrinking transistors to increase computing density on each chip. However, th...

07 Aug

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

News & Media

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

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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...

23 Jul

Uncategorized

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...