Transformer Laminations In China
Transformer laminations are a crucial component in the construction of electrical transformers, playing a pivotal role in enhancing the efficiency and performance of these devices.
Our expertise lies in the meticulous design and fabrication of electrical steel laminations using advanced materials, with a focus on optimizing energy efficiency and minimizing losses.
Customized Electrical Steel Laminations For Transformer
Specializing in customized electrical steel laminations for transformers, our range of transformer laminations includes C, EI, and UI types. Precision-engineered to enhance energy efficiency, our laminations find applications in industries such as power distribution, renewable energy, industry, rail transportation, home appliances, and manufacturing.
C Type Transformer Core Laminations
The C-shape transformer laminations excel in power distribution transformers, optimizing energy transfer and minimizing losses for reliable electrical performance.
EI Type Transformer Core Laminations
EI transformer laminations, also known as shell-type or E transformer laminations are suitable for instrumentation, electrical control, medical equipment, new energy, cable TV and digital networks, Hi-Fidelity, and audiovisual.
UI Type Transformer Core Laminations
Due to simple manufacturing, high reliability, and low cost, the UI-type transformer core lamination applies to household appliances and general-purpose power supplies.
EE Type Transformer Core Laminations
Lamnow use includes 48%-50% nickel and 80% nickel materials to manufacture EE transformer lamination. Our EE nickel lamination size include EE-20，EE-21.4，EE-24/25，EE-26/27, and EE-32.
Design And Manufacture Laminations Capabilities For Transformer
Material Sourcing Expertise
Lamnow specializes in sourcing and providing expertise wide variety of materials, including Non-Grain Oriented (NGO), Grain Oriented (GO), Cold Rolled Motor Lamination (CRML) steel, and Amorphous Metal Alloys.
Advanced Stamping Capabilities
Our extensive capabilities in advanced stamping processes include progressive stamping, large blank compound stamping, and rotary notch stamping. Global reach and capacity to handle diverse production requirements, showcasing versatility in manufacturing.
Enhanced Transformer Performance and Quality
We focus on providing precision lamination solutions aimed at improving transformer performance and lower core loss, thereby enhancing overall transformer efficiency. Commitment to helping clients achieve cost savings in the manufacturing process.
On-Time, In-Full Delivery
High-volume manufacturing facilities designed for quality and efficiency, ensuring the timely and complete delivery of client orders. Reliability in meeting production schedules and maintaining consistency in order fulfillment.
Offer Technical Support
Our dedicated design and engineering team is available to collaborate with clients throughout the entire product development process. Support provided from ideation to manufacturing, demonstrating a commitment to being a trusted partner in product design and development.
Other Superior Services
Lamnow offers a range of value-added services beyond basic lamination manufacturing, including annealing, bonding, insulation coating, winding, deburring, wire cutting, and laser cutting. We provide comprehensive solutions for various customer needs in the motor, transformer, and lamination industry.
Our Production Process For Transformer Laminations
Transformer Core Lamination Prototype Services
Our transformer core lamination prototype services offer cutting-edge solutions using advanced techniques like laser cutting and wire cutting to precisely craft silicon steel laminations.
With a commitment to quality and efficiency, we ensure a lead time of 7-15 days for swift delivery. Our state-of-the-art technology enables the production of high-precision prototypes tailored to meet specific transformer core requirements.
Whether for experimental purposes or pre-production testing, our services provide a reliable and rapid solution.
Lamnow offers reliable and higher quality transformer lamination stamping services that meet clients’ precision and efficiency in the production of transformer cores.
We specialize in compound die stamping to craft transformer laminations with high accuracy.
This process involves using compound molds that perform multiple operations in a single stroke, ensuring intricate shapes and detailed specifications are achieved swiftly and consistently.
Whether for power distribution, electronics, or industrial applications, our stamped laminations contribute to the optimal performance of transformers.
Transformer Lamination Stamping
Lamination Stacking For Transformer
Lamination stacking is a critical process in the fabrication of transformers, essential for optimizing their performance. It involves arranging and assembling individual laminations into a stack to form the transformer core.
These laminations, typically made of silicon steel, are precisely stamped or cut to specific shapes. The stacking process minimizes energy losses by reducing eddy currents within the core.
Careful attention is paid to the orientation of laminations to mitigate magnetic losses and enhance the transformer’s efficiency. The resulting stack forms a core with the necessary magnetic properties, ensuring effective energy transfer.
Quality Control For Transformer Core
- Our quality control strictly abides by transformer laminations manufacturing industry standards and obtained ISO9001 certification.
- The technician checks the core material, including thickness, permeability, and magnetic properties.
- Using CMM or 2D inspection lamination dimensions to meet strict tolerances.
- We check the proper winding of the primary and secondary coils around the core.
- Check for any loose bolts or mechanical defects that might compromise the integrity of the core.
Transformer Laminations FAQS
Minimizing eddy current losses in the transformer core is achieved by using laminations. Stack thin sheets with insulating coatings between them to restrict eddy currents to smaller loops, thereby reducing energy losses.
Silicon steel (grain-oriented or non-grain-oriented) and amorphous metal alloys are the most common materials for transformer core laminations due to their magnetic properties and ability to reduce energy losses.
The insulation between laminations prevents short circuits caused by eddy currents. It helps maintain a high resistance path for the currents, reducing energy losses and improving the efficiency of the transformer.
Transformer cores are utilized in diverse industries including power generation, distribution, renewable energy, manufacturing, mining, oil and gas, railways, data centers, telecommunications, healthcare, and residential and commercial buildings.
They play a crucial role in voltage regulation and distribution, ensuring efficient and reliable electricity supply across different sectors.
Supieror Transformer Core Lamination!
Are you seeking transformer core lamination that redefine efficiency and reliability? Look no further! Contact us today to explore a new era of efficiency and reliability!
