1
Jul.
31, 2025
Drillstar gun drilling deep hole processing: opening a new chapter in precision manufacturing
In today's precision manufacturing field, deep hole processing technology is crucial. With its excellent technology and innovative ideas, Drillstar has performed outstandingly in gun drilling deep hole processing, providing efficient and precise solutions for many industries and promoting industrial upgrading.
Read More
2
Jul.
31, 2025
CNC pipe punching machine main features
The multi-station CNC pipe punching machine is a device used for pipe processing. It has multiple stations and can punch multiple pipes at the same time.
Read More
3
Jul.
31, 2025
How to electroplate hard chrome on the inner wall of pumping barrels
Uniformity: Ensure that the inner wall is uniformly plated to avoid localised over-thickness or over-thinness.
Maintenance of electrolyte: Filter and adjust the composition regularly to maintain stability.
Safety: Wear protective equipment during operation and avoid contact with hazardous substances.
Through these steps, hard chrome can be successfully plated on the inner wall of oil pumping ba
Read More
4
Jul.
31, 2025
ABS Decorative Chrome Plating Process
Copper Electroplating: Electroplating of copper on top of a chemically nickel plated layer to increase flatness and lustre.
Electroless Nickel Plating: Electroless nickel plating on copper layer to enhance corrosion resistance.
Chrome Plating: Final decorative chrome plating to provide a bright finish.
Read More
5
Jul.
31, 2025
6
Jul.
31, 2025
How to Remove Oil and Wax from Metal Surfaces in Plating Pretreatment Processes
3. Emulsifying cleaning
Emulsifier: Use surfactant and emulsifier.
Operating conditions: temperature 40-70°C, time 5-15 minutes.
Advantages: Effective removal of grease and wax, suitable for medium oil pollution.
Read More
7
Jul.
31, 2025
The difference between activation and alkaline etching in the plating process
Purpose: To remove the oxide layer and impurities on the metal surface, enhance the surface activity and improve the adhesion of plating layer.
Role:
Remove oxide film and oil contamination.
To keep the metal surface in an active state for subsequent plating.
Commonly used methods:
Acidic solution (such as dilute sulfuric acid, hydrochloric acid) immersion.
Electrochemical activation.
Read More
8
Jul.
31, 2025
Revolutionize your coffee experience with the groundbreaking Latte Art Coffee Robot, designed for both cafes and passionate coffee lovers. This innovative machine merges cutting-edge technology and artistic flair, transforming every cup into a personalized masterpiece. Elevate your daily brew and discover how this unique appliance can enhance your coffee routine! Read more for details.
Read More
9
Jul.
31, 2025
HULKMAN Delivers 3Units 5-Ton Forklifts to Israel, Enhancing Working Efficiency
HULKMAN is proud to announce that our forklifts have once again gained the trust of our customers in Israel. A few years ago, the customer chose to buy our 3.5-ton diesel forklifts, and over the years of use, the customer has highly praised the quality and performance of our products. In November this year, the customer once again ordered three five-ton forklifts from us, further proving the reput
Read More
10
Jul.
31, 2025
How long is the corrosion resistance of colored zinc bolts?
Understanding the corrosion resistance of zinc bolts in different environments is important for ensuring equipment safety and extending service life. In practical applications, the appropriate bolt type should be selected according to specific environmental conditions and corresponding maintenance measures should be taken to ensure long-term stable operation.
Read More
11
Jul.
31, 2025
Black zinc plating and Galvanizing
Black zinc plating and galvanizing differ in process and characteristics. Black zinc plating has better hardness and corrosion resistance than galvanizing, so it is more appropriate to use black zinc plating in specific usage scenarios.
Read More
12
Jul.
31, 2025
Galvanizing passivation sealing process
As an important anti-corrosion process, galvanizing passivation sealing is widely used in metallurgy, construction, transportation and other fields. Reasonable process flow and strict operation requirements are the key to ensure its anti-corrosion performance and stable quality. This article introduces the process flow of galvanizing passivation sealing in detail, hoping to be helpful to you.
Read More
13
Jul.
31, 2025
Why do fasteners need galvanizing?
Galvanizing is widely used in many industries such as construction, automobiles, electricity, and home furnishings. It is an important process to ensure the performance and quality of fasteners. Choosing a suitable galvanizing process can meet the needs of different application scenarios and enhance the market competitiveness of products.
Read More
14
Jul.
31, 2025
Acid Zinc VS Alkaline Zinc, Galvanizing Technology
In the electroplating process, acid zinc and alkaline zinc are two common zinc plating processes, each with its own characteristics and applicable scenarios.
Read More
15
Jul.
31, 2025
16
Jul.
31, 2025
Wood Burning vs Electric Sauna Heaters
Choosing the Right Option for Your Outdoor Sauna.This article dives into the core of what makes each heater type distinct, from the traditional charm and natural warmth of wood burning options to the modern convenience and efficiency of electric models.
Read More
17
Jul.
31, 2025
Advantages and disadvantages of chrome plating
The low coefficient of friction of the chromium plated layer (especially the lowest dry coefficient of friction among all metals) and the wide range of adjustable hardness (400-1200HV) can significantly improve the wear resistance of the parts.
Read More