Machinery Supplier hotarticles

1

Jul.

31, 2025

How many types of plating layers are available for conductive busbars?

Used when a single layer isn’t sufficient. Common stacks: Nickel + Gold (Ni/Au) – Prevents diffusion, improves durability (common in aerospace & RF). Nickel + Silver (Ni/Ag) – Balances cost and performance (avoids silver migration). Copper + Nickel + Tin (Cu/Ni/Sn) – For aluminum busbars to prevent galvanic corrosion. Nickel + Palladium + Gold (Ni/Pd/Au) – High-end electronics (prevents fretti

2

Jul.

31, 2025

How are conductive busbars plated?

Before plating, the busbar surface must be thoroughly cleaned to ensure proper adhesion of the plating material. Steps include: Degreasing – Removes oils and contaminants. Acid Pickling – Removes oxides and scales (e.g., using hydrochloric or sulfuric acid). Rinsing – Ensures no residues remain.

3

Jul.

31, 2025

Microtreat - Continuously assisting the industrialization of perovskite batteries

Entering 2024, the strong support of policies and the two core advantages of perovskite batteries themselves, namely high conversion efficiency and cost, have made the market highly expectant of its future development and accelerated the industrialization process of perovskite batteries.

4

Jul.

31, 2025

The 2025 China International Label Printing Technology Exhibition opened in Guangzhou: digital, environmental protection and intelligent technology lead the new trend of the industry

On March 4,2025, "2025 China International Label Printing Technology Exhibition (Sino-Label)", jointly sponsored by China Foreign Trade Center (Group) and Elegant Exhibition Service Co., Ltd., was solemnly opened in Area A of Pazhou International Convention and Exhibition Center, Guangzhou.

5

Jul.

31, 2025