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31, 2025

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31, 2025

Upgrade Your Corrugated Box Production Line: Key Signs You Need New Equipment

In the competitive packaging industry, maintaining an efficient corrugated box production line is crucial for profitability. But how do you know when it's time to upgrade your machinery
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6

Jul.

31, 2025

Salt Spray Test for Zinc-Plated Fasteners

The salt spray test (ASTM B117 / ISO 9227) is the most common corrosion resistance test for plated fasteners. It evaluates how well a coating (like zinc plating) protects the base metal (usually steel) from rust in a corrosive environment.
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7

Jul.

31, 2025

Yellow Zinc (Zinc Chromate) Plating for Fasteners

Yellow zinc plating, also known as zinc chromate plating, is a popular corrosion-resistant finish for fasteners (bolts, screws, nuts, and threaded rods). It provides better protection than standard clear/blue zinc plating while maintaining a cost-effective solution.
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Jul.

31, 2025

Standard Zinc Plating for Fasteners (Including Full Threaded Rods)

Standard zinc plating is the most common and cost-effective corrosion protection method for fasteners (bolts, screws, nuts, and threaded rods).
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9

Jul.

31, 2025

Electroplating for Threaded Rods

The electroplating processes commonly used for full threaded rods (also called all-thread rods or fully threaded screws) depend on the desired properties, such as corrosion resistance, wear resistance, appearance, and cost.
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10

Jul.

31, 2025

Welcome to our booth E4 386 at China Glass

Join us at booth E4 386 during China Glass to explore glass solutions and connect with industry experts! Discover our latest innovations in glass manufacturing and seize this opportunity to elevate your business and deepen your understanding of the glass industry. Don’t miss out—visit us and take your knowledge to new heights!
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11

Jul.

31, 2025

Waste gas treatment plan for electroplating workshop

In the electroplating process, waste gas containing a variety of harmful substances will be generated, such as acidic gas, alkaline gas, organic solvent vapor and heavy metal particles.
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12

Jul.

31, 2025

testing running pa66 fdy multifilament spinning machine

March 20, 2025 we testing running pilot fdy nylon multifilament machine
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Jul.

31, 2025

KCF locating pins: the core tool for industrial precision positioning

KCF positioning pins have become an indispensable component for precision manufacturing due to their material properties and process flexibility.
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Jul.

31, 2025

Electroplating acid mist/alkaline mist treatment

Acid mist (such as hydrochloric acid mist, sulfuric acid mist, chromic acid mist, etc.) and alkaline mist (such as sodium hydroxide mist) generated during the electroplating process are common air pollutants and need to be effectively treated to avoid harming workers' health and the surrounding environment.
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15

Jul.

31, 2025

African Customers Return to Discuss New Procurement Contracts

Over the years, Jiangyin Chenyuan Machinery Manufacturing Co., Ltd. has built a strong reputation for delivering high-quality machinery, earning the trust and loyalty of customers worldwide.
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16

Jul.

31, 2025

Galvanizing waste gas treatment

The galvanizing process (especially electro-galvanizing, hot-dip galvanizing, etc.) will produce waste gas containing acidic gases (HCl, H₂SO₄ mist), alkaline dust (NaOH, ZnO), cyanide (cyanide galvanizing process) and heavy metal particles (zinc mist), which must be effectively treated to meet emission standards.
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17

Jul.

31, 2025

Fully Automatic vs Semi-Automatic Cartoning Machines: Which Fits Your Business Needs?

In the packaging industry, choosing between fully automatic and semi-automatic cartoning machines can significantly impact your production efficiency and bottom line.
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18

Jul.

31, 2025

How to control the stability of plating solution

Controlling the stability of cyanide-free gold plating solution is the key to ensuring coating quality, color consistency and production efficiency.
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19

Jul.

31, 2025

Cyanide-free plating

Cyanide-free gold plating is an environmentally friendly surface treatment technology that replaces traditional cyanide plating solution to achieve gold plating (such as copper-zinc alloy, copper-tin-zinc alloy, etc.) on the surface of steel parts.
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20

Jul.

31, 2025

gold-imitation treatment process for steel parts

Imitation gold treatment of steel parts is a process that can improve their beauty and rust resistance.
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