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DEBAOLONG BLOG

Insights on CNC machining, sheet metal fabrication, 3D printing,Injection,Materials, and DFM.

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CNC machining photo of DFM liquid cooling plates with ports mounting holes inspected surface finish and thermal management hardware

DFM Guide for Liquid Cooling Plates and Thermal Parts

DFM for liquid cooling plates guide covering materials, DFM, manufacturing routes, testing, inspection
CNC machining photo of aluminum copper and stainless cooling parts with ports mounting holes inspected surface finish and thermal management hardware

Liquid Cooling Material Selection: Al, Cu and Steel

liquid cooling material selection guide covering materials, DFM, manufacturing routes, testing, inspection and
Design for manufacturing cost and risk driver infographic showing process choice tolerances standardization assembly effort redesign risk and production feedback

Design for Manufacturing: Principles, Workflow, Tools and Business Impact

A professional DFM guide covering process choice, realistic tolerances, material selection, assembly simplification,
CNC machining photo of coolant connectors and fittings with ports mounting holes inspected surface finish and thermal management hardware

Coolant Connectors and Fittings for Cooling Systems

coolant connectors and fittings guide covering materials, DFM, manufacturing routes, testing, inspection and
GDT straightness technical diagram showing surface straightness axis straightness tolerance zones feature control frames and inspection logic for machined parts

GD&T Straightness: Surface Control, Axis Control and Measurement Methods

A practical GD&T straightness guide explaining surface straightness, axis straightness, tolerance zones, drawing
CNC machining photo of liquid cooling manifold blocks with ports mounting holes inspected surface finish and thermal management hardware

Liquid Cooling Manifold Blocks: Design and Machining

liquid cooling manifold blocks guide covering materials, DFM, manufacturing routes, testing, inspection and
Waterjet cutting system anatomy infographic showing high pressure pump orifice focusing tube abrasive stream kerf cold cutting process and material support

Waterjet Cutting Overview: Process, Materials, Benefits and Limits

A professional guide to waterjet cutting, explaining pure waterjet, abrasive waterjet, process variables,
CNC machining photo of CNC machined power module cold plates with ports mounting holes inspected surface finish and thermal management hardware

CNC Machined Cold Plates for Power Electronics Parts

CNC machined cold plates guide covering materials, DFM, manufacturing routes, testing, inspection and
CNC CAD mistake infographic showing sharp internal corners deep narrow pockets thin unsupported walls tool access and drawing intent for machined parts

Six CNC CAD Mistakes That Increase Machining Cost and Risk

A professional CNC design guide covering sharp internal corners, deep pockets, thin walls,
CNC machining photo of battery liquid cooling plates with ports mounting holes inspected surface finish and thermal management hardware

Battery Liquid Cooling Plates: Design and Manufacturing

battery liquid cooling plates guide covering materials, DFM, manufacturing routes, testing, inspection and
Injection molding shrinkage tolerance control infographic showing resin shrinkage amorphous and semi crystalline materials controlled dimensions and thermal environment effects

Injection Molding Tolerances: Shrinkage, Warpage and Tooling Control

A professional guide to injection molding tolerances, covering material shrinkage, warpage, thermal expansion,
CNC machining tolerance types infographic showing limit tolerance unilateral tolerance bilateral tolerance GDT controls and critical fit dimensions

CNC Machining Tolerances: Types, Design Tips and Cost Control

A practical engineering guide to CNC machining tolerances, including machine capability, design tolerance,
3D printing materials selection matrix comparing rigid plastics nylon families high performance polymers flexible materials process fit strength heat resistance and detail

3D Printing Materials Selection Guide: Rigid, Flexible and High-Performance Polymers

A professional 3D printing material selection guide covering rigid plastics, nylon families, high-performance
Sheet metal bending design rules infographic showing bend radius hole and slot clearance countersink spacing hems tabs and relief cuts

Sheet Metal Bending Design Tips: Bend Methods, Clearances and Force Rules

A practical engineering guide to sheet metal bending methods, bend radius rules, hole
3D printing materials selection infographic for medical related development comparing PA12 nylon ULTEM type polymer silicone like prototypes and metal printed parts by use case accuracy cleaning exposure post processing documentation and validation risk

3D Printing Materials for Medical Applications: Engineering Selection Guide

Review 3D printing material considerations for medical prototypes, anatomical models, surgical guides, fixtures
CNC manufacturability diagram showing CAD improvements for wall thickness pocket depth internal radius standard holes thread length datum surfaces critical tolerances and quote ready drawings

10 CAD Design Improvements for More Manufacturable CNC Machined Parts

Improve CNC machined part designs with better radii, tolerances, wall thickness, pocket depth,
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