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Our product range covers key industries including industrial control, power tools, new energy vehicles, smart home, and home appliances. As a leading industrial group in China, we maintain in-depth technical collaborations with Tsinghua University and the Chinese Academy of Sciences.

Liquid Cold Plate Design Guide for High-Power Electronics

Oct. 09, 2026

Liquid Cold Plate Design Guide for High-Power Electronics

Designing a reliable liquid cold plate for high-power electronics requires more than adding channels beneath a heat source. At Onlink, we approach the process as a complete thermal-management program: define the heat load, map the thermal interface, select compatible materials and coolant, model the channel network, manufacture the plate to controlled tolerances, and validate thermal, hydraulic,

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What Causes Burrs in Precision Metal Stamping and How Can They Be Controlled?

Oct. 08, 2026

What Causes Burrs in Precision Metal Stamping and How Can They Be Controlled?

In precision metal stamping, a burr is more than a small sharp edge. It can cut workers, damage mating parts, block an electrical contact, or increase assembly costs. A reliable precision metal stamping manufacturer for burr-free parts controls the cutting process from material selection to final inspection. This guide explains why burrs form, how to measure them, and which tooling, press, and

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How to Reduce Eddy Current Losses in Electric Motor Stator and Rotor Cores

Oct. 07, 2026

How to Reduce Eddy Current Losses in Electric Motor Stator and Rotor Cores

Reducing eddy current losses in electric motor stator and rotor cores requires more than selecting thinner steel. At Onlink, we solve the problem through a controlled process covering electrical steel selection, lamination design, punching quality, insulation coating, core stacking, and final testing. By following the steps below, motor manufacturers can reduce unnecessary heat generation,

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Hot Products

EV Battery Busbar Straps

EV Battery Busbar Straps

EV battery busbar straps are conductive connecting components used inside new energy vehicle battery packs. Overall size, thickness and hole position are manufactured per client’s assembly drawings, used for series and parallel connection between single battery cells.

EMI Shielded Control Harnesses

EMI Shielded Control Harnesses

EMI shielded control harnesses are signal transmission wiring assemblies with electromagnetic shielding structure. The product is designed to reduce external electromagnetic interference during low-voltage signal transmission, ensuring stable signal output of precision control equipment. Shielding structure and wire shielding layer coverage are manufactured in accordance with industrial anti-interference standards.

Custom Crimp Wire Harness Assembly

Custom Crimp Wire Harness Assembly

Custom crimp wire harness assembly is a customized wiring assembly processed according to customer schematic diagrams, wiring specifications and terminal matching requirements. The product consists of multi-specification wires, crimped terminals, insulating sleeves and fixed accessories. All wire length, wire gauge, terminal type and connection mode follow customized technical standards.

Electrical Terminal Block Connectors

Electrical Terminal Block Connectors

Terminal block connectors are modular wiring connection components, manufactured according to standard and customized structural dimensions.

Custom stamped terminal springs

Custom stamped terminal springs

Custom stamped terminal springs are shaped via progressive metal stamping processing. Product outline, bending angle, elastic arm structure follow customer’s 2D/3D drawings or sample standards.

Custom Motor Stator & Rotor Core

Custom Motor Stator & Rotor Core

Custom motor stator and rotor core are core stamping components for industrial motors, processed by precision lamination stacking according to customer’s design drawings and dimensional specifications.