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Technical Articles

Technical Articles

Manufacturing cost, DFM and process review notes.

Technical Articles Aug 19, 2026
CNC Machining Patient Monitoring Device Housings and Wearable Sensor Components

CNC Machining Patient Monitoring Device Housings and Wearable Sensor Components

Technical guidance for CNC machining patient monitoring device housings, wearable sensor shells, connector blocks and probe brackets, covering thin-wall stability, gasket grooves, connector alignment, inspection and clean delivery.

Technical Articles Aug 19, 2026
Collaborative vs Industrial Robot Parts: CNC Machining Differences

Collaborative vs Industrial Robot Parts: CNC Machining Differences

Collaborative and industrial robot parts are both CNC machined, but their machining priorities differ in load, safety, weight, rigidity, surface finish and inspection.

Technical Articles Aug 19, 2026
How to Evaluate a Precision Machining Supplier: 5 Criteria Beyond Rankings

How to Evaluate a Precision Machining Supplier: 5 Criteria Beyond Rankings

Rankings rarely tell you whether a precision machining supplier can handle your part. These five criteria are more useful for engineering and purchasing teams.

Technical Articles Aug 19, 2026
How to Choose a Custom Machining Supplier: Job Shop or Technical Partner

How to Choose a Custom Machining Supplier: Job Shop or Technical Partner

For custom machined parts, supplier selection starts with whether you need simple build-to-print work or technical support before production.

Technical Articles Aug 18, 2026
CNC Machining Hemodialysis Fluid Manifold Blocks and Flow Path Components

CNC Machining Hemodialysis Fluid Manifold Blocks and Flow Path Components

Technical guidance for CNC machining hemodialysis fluid manifold blocks, pressure sensor adapters and flow path components, covering sealing faces, cross holes, O-ring grooves, inspection and clean delivery.

Technical Articles Aug 18, 2026
How Accurate Can CNC Machining Be? 3-Axis, 4-Axis and 5-Axis Limits

How Accurate Can CNC Machining Be? 3-Axis, 4-Axis and 5-Axis Limits

CNC machining accuracy depends on the machine, fixture, material, tool, thermal behavior and inspection method, not only the number of axes.

Technical Articles Aug 18, 2026
Why Optical Structural Parts Need Tight Flatness and Perpendicularity

Why Optical Structural Parts Need Tight Flatness and Perpendicularity

Flatness and perpendicularity on optical structural parts should be controlled around optical datums, not tightened blindly across the whole part.

Technical Articles Aug 17, 2026
Machining Case for a Rectangular Mounting Block Used in Custom Automation Assembly Equipment: Hole Relationships and Burr Control

Machining Case for a Rectangular Mounting Block Used in Custom Automation Assembly Equipment: Hole Relationships and Burr Control

Machining Case for a Rectangular Mounting Block Used in Custom Automation Assembly Equipment: Hole Relationships and Burr Control Summary This anonymized case records Engineer Zhang’s review of an AISI 304 rectangular mounting blo

Technical Articles Aug 17, 2026
Vacuum Hardening After Precision Steel Machining: Balancing Hardness and Accuracy

Vacuum Hardening After Precision Steel Machining: Balancing Hardness and Accuracy

Vacuum hardening after precision steel machining must control hardness, distortion, finishing allowance and final inspection as one process.

Technical Articles Aug 17, 2026
How to Specify Surface Roughness for Robot Machined Parts

How to Specify Surface Roughness for Robot Machined Parts

Surface roughness on robot machined parts should be specified by function, not made equally smooth on every surface.

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