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Precision Metal Stamping Parts for Power Systems - Trusted China Suppliers and Factory for Core Components
Product description
Given that power equipment operates in high-voltage, strong magnetic field, and complex outdoor environments for a long time, we have achieved dual breakthroughs in material selection and process control. We use special metal materials such as high magnetic induction cold-rolled silicon steel and weathering steel, and realize micron-level dimensional control through multi-station progressive stamping processes. This ensures that the magnetic permeability of core laminations is increased by more than 15%, and the fatigue strength of cabinet connectors reaches 300MPa, fully meeting the long-term full-load operation requirements of power equipment. Components with special surface passivation treatment have passed a 2000-hour salt spray test, maintaining stable performance even in harsh environments such as humidity and dust, thus significantly reducing operation and maintenance costs.
High Permeability
Magnetic permeability of core laminations is increased by more than 15%.
High Fatigue Strength
Cabinet connectors reach 300MPa fatigue strength for full-load operation.
Corrosion Resistance
Passed a 2000-hour salt spray test with special surface passivation.
From transformer core punches to grounding terminals of high-voltage switchgears, from cable brackets to insulator hardware, our stamping parts have been widely used in power transmission and transformation projects of State Grid and China Southern Power Grid, as well as new energy power station projects. All products have passed ISO 9001 quality management system certification and DL standard testing in the power industry. In projects such as ±800kV UHVDC (Ultra-High Voltage Direct Current) transmission projects and large-scale wind and photovoltaic bases, we have won customer recognition.
- ISO 9001 Certified Quality System
- DL Standard Power Industry Tested
- Applied in ±800kV UHVDC Projects
We not only provide standardized stamping parts, but also offer customized services from material selection and mold development to mass production according to customers' equipment drawings and working condition requirements. Through simulation analysis and structural design optimization using software such as ANSYS, our products meet mechanical strength requirements while achieving a 30% weight reduction, contributing to the improvement of energy efficiency of power equipment. Choosing our metal stamping parts means choosing to fortify the safety line of the power system and empower the high-quality development of the energy industry with precision manufacturing.
Frequently Asked Questions (FAQ)
What specialized materials are used in your power equipment stamping parts?
We use high-performance metal materials optimized for electrical applications, including high magnetic induction cold-rolled silicon steel and weathering steel. These materials are selected to ensure high magnetic permeability and outstanding weather resistance in harsh outdoor environments.
How do your stamping components perform under harsh outdoor conditions?
Our components feature special surface passivation treatments and have successfully passed a 2000-hour salt spray test. This ensures they maintain stable performance and resist corrosion even in highly humid, dusty, and high-voltage outdoor environments.
What quality certifications and standards do your products comply with?
All our stamping parts are certified under the ISO 9001 quality management system and have passed DL standard testing specific to the power industry, meeting the strict requirements of key projects like State Grid and China Southern Power Grid.
Do you offer custom stamping services based on specific drawings?
Yes, we provide comprehensive customization services. This includes material selection, mold development, and mass production customized precisely to your equipment drawings and operational working conditions.
How do you optimize the weight and strength of custom parts?
We utilize advanced simulation software, such as ANSYS, for structural design optimization and analysis. This allows us to achieve up to a 30% weight reduction in our products while fully meeting all mechanical strength and safety requirements.
What is the mechanical durability of your cabinet connectors?
Through micron-level dimensional control and multi-station progressive stamping, the fatigue strength of our cabinet connectors reaches 300MPa, ensuring they can easily withstand long-term, full-load operation.