Copper Heat Sink Guide: Grades, Flatness, and the Specs That Decide Whether It Works
You install a copper heat sink, and the chip still throttles or hits its temperature wall. The problem is often not how much faster copper conducts heat than aluminum. It is what happens in the few millimeters after heat leaves the die: spreading resistance concentrates the hot spot directly under the chip, air gaps and […]
Top 10 Cold Plate Manufacturers in 2026: Compare & Choose
If you are looking for Cold Plate Manufacturers for AI servers, EV battery packs or power electronics, start with the ten below. Each one makes cold plates as a product line and discloses its capabilities publicly. The table shows where each fits, Step 3 narrows them to three or four to quote, and Step 6 […]
How JINDU Improved Corrosion Resistance of an ADC12 Aluminum Heat Sink for an Outdoor Telecom Base Station
Case Summary Answer-first summary for search and AI extraction: A UK outdoor telecom equipment manufacturer needed to replace an aluminum heat sink that showed visible corrosion after about 18 months in a humid, salt-containing environment. For the replacement project, JINDU used an ADC12 heat sink with upgraded pretreatment, 25-30 μm hard anodizing, high-temperature steam sealing, […]
ADC12 Die-Cast Heat Sink Porosity Control for OBC Electronics: Defect Rate Reduced Below 1.5%
Automotive On-Board Charger Thermal Housing and CNC Surface Quality Project Summary Customer problem: An Italian automotive electronics customer was receiving ADC12 die-cast heat sinks with subsurface porosity that became exposed after CNC machining. Visible pinholes on the power-device contact surface pushed the reported scrap/defect rate to 15-20% and disrupted OBC production planning. JINDU solution: JINDU […]
High Precision Copper Liquid Cold Plate Improves CPU/GPU Cooling Performance for Data Center Applications
Product: Copper Liquid Cold Plate Customer Location: Italy Industry: Server / Data Center Equipment Application: CPU/GPU Liquid Cooling System Material: C11000 Pure Copper Manufacturing Process: Precision CNC Machining + Copper Tube Embedded Cooling Structure + Surface Finishing + Reliability Testing Project Overview A European data center equipment manufacturer required a high-performance copper liquid cold plate […]
FSW Liquid Cold Plate Solution Eliminating Leakage Risk for Industrial Power Equipment
Project Overview Application: Industrial Inverter and High-Power Power Equipment Cooling Product: Liquid Cold Plate Customer Location: Germany Industry: Industrial Power Equipment Manufacturer Material: Aluminum 6061-T6 Manufacturing Process: Friction Stir Welding (FSW) + CNC Machining + Reliability Testing A German industrial equipment manufacturer required a reliable liquid cooling solution for IGBT power modules installed inside industrial […]
Custom Aluminum Liquid Cold Plate for High-Power Industrial Equipment Thermal Management
Custom Aluminum Liquid Cold Plate for High-Power Industrial Equipment Thermal Management Project Overview Application: Industrial Power Equipment Cooling Product: Custom Liquid Cold Plate Customer Location: USA Material: Aluminum 6061 Manufacturing Process: CNC Machining + Precision Sealing + Performance Testing A US industrial power equipment manufacturer required a customized liquid cooling solution for its high-power electrical […]
PCIM Europe 2026, June 9-11, 2026
PCIM Europe 2026June 9-11,2026Exhibition CentreNuremberg, GermanyBooth No.:6-408 Discover JINDU Tech’sadvanced thermal managementsolutions including liquidcold plates, heat sinks We look forward to meeting you!
introduce the cnc toolholder
Numerical control tool to ensure the precision of cnc machining, for precision machining, toolholder is not only a simple clamping tool to buy the vibration of props directly affect the quality of machining surface. Therefore, it is very important to keep uniform cutting force and avoid tool vibration in the process of finishing. As an […]