Products Description
In vacuum electronics, precision welding and high purity, residual oxide or impurities on the surface of materials will directly affect the reliability of welding and devices. The pickled molybdenum strip removes the rolled oxide layer and surface pollutants through professional pickling process, and the metal surface is more uniform and cleaner, making it the first choice for molybdenum strips with strict cleanliness requirements.
Pickled molybdenum strips are specially designed for scenarios requiring high cleanliness. It focuses on solving the problem of surface residue, rather than simply pursuing strength or ductility. Compared with untreated or ordinary alkali-washed molybdenum strips, the surface impurities after pickling are less, and it is more suitable for vacuum sealing, precision welding and coating processes. For manufacturers of electronic devices and vacuum equipment, this cleanliness can effectively pollute the risk and increase the primary pass rate.
High cleanliness
The acid pickling treatment effectively removes the oxide scale and rolling residue, the surface presents a uniform silver-gray metallic luster, and the cleanliness is significantly improved.
More stable
The molten pool is more stable during welding, and the coating adhesion is stronger. The high melting point and excellent electrical and thermal conductivity of molybdenum itself are completely preserved, the thickness and width support customization, and the tolerance is stable and reliable.
High surface activity
The pickled surface is relatively active, so it is necessary to pay attention to moisture-proof and secondary pollution prevention, and it can be stored correctly.
Vacuum electronic equipment
Pickled molybdenum strips are often used in vacuum electronic devices for deflation and contamination, such as lead-out strips, connectors and small structural parts.
Precision welded components
Precision welded parts and parts that require subsequent coating or coating are also preferred, which can simplify the cleaning steps .
Laboratory research and development
Some heating elements, shielding parts and molybdenum strips for laboratory research and development also pay attention to their surface consistency and cleanliness.
product parameters
|
Surface Type |
Cleanliness |
Weldability |
Best For |
|
Acid Washed |
Excellent |
Very good |
Vacuum electronics |
|
Alkali Washed |
Good |
Good |
General assembly |
|
As-Rolled |
Fair |
Moderate |
Basic structures |
|
Polished |
Superior |
Excellent |
High-purity coating |
According to feedback from many factories, after switching to pickled molybdenum strips, the success rate of welding has increased, and the surface treatment process is more obvious. Choose the right surface state, and the follow-up process will be more efficient and stable.
If you are selecting molybdenum parts for high cleanliness or precision welding, please provide thickness, surface requirements, and subsequent process details. According to the inventory situation, we will match the specifications of pickled molybdenum strips and provide samples to help you quickly verify the suitability of the process.
NAME
Ava
18291778622
Hot Tags: pickled molybdenum strip, China pickled molybdenum strip manufacturers, suppliers, factory
