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MANUFACTURING APPLICATIONS

Manufacturing Case Studies

Explore workshop demonstrations and worked examples for aluminum profile machining and digital glass printing.

JINRENZN CNC Milling Cutters for Aluminum Profiles catalogue image
End Milling & Joints

Aluminum Profile Notching: Checking Cutter Radius Against the Joint

An 8 mm end mill leaves a 4 mm internal radius. A square tab reaching the theoretical corner needs clearance or a revised mating shape.

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JINRENZN JR-2100 Aluminum Profile CNC Cutting, Drilling and Milling Machine
End Milling & Joints

3+1 Axis CNC End Milling: Finding the Changeover Break-Even

The programmable route wins below 60 parts in this changeover model. Above that, the dedicated fixture’s shorter cycle pays back its setup time.

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JINRENZN 3+1 Axis CNC End Milling Machine catalogue image
End Milling & Joints

Aluminum Window Transom End Milling: Joint Clearance Stack-Up

A nominal 0.35 mm transom clearance can range from 0.10 to 0.60 mm before finish and burrs, using the stated dimensional tolerances.

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JINRENZN Double-Head Sawing and Milling Machine catalogue image
Sawing & Cut Planning

Aluminium Double Mitre Saw: Checking Cut-Length Capability

A 0.12 mm mean shift brings modeled Cpk to 1.20 despite Cp of 2.00. Compare centering and repeatability before changing the process.

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JINRENZN Three-Head Cutting Saw for Aluminum Profiles catalogue image
Sawing & Cut Planning

Three-Head Aluminum Cutting Saw: When Unloading Limits Output

In the pipelined example, a faster saw lifts expected good output from about 143 to 171 pieces per hour, then unloading sets the limit.

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JINRENZN Circular Saw Blades for Aluminum Profiles catalogue image
Sawing & Cut Planning

45° Aluminum Mitre Saw: Estimating a Corner Gap Before Assembly

Two aligned 0.10° angle errors can open a 0.21 mm gap over a 60 mm mitre contact face in the idealized joint.

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JINRENZN Outward-Swing Double Head Saw for Aluminum Profiles catalogue image
Sawing & Cut Planning

Double Head Saw Cut Plan: Pairing 1,420 mm and 1,530 mm Members

Four members fit one 6,000 mm bar on paper with 54 mm left. The deciding constraint is the saw’s minimum safe tail grip.

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Heavy-duty 3800 three-sided dual-head CNC machine
CNC Drilling & Milling

CNC Travel vs. Workpiece Length: Reaching Both Ends of a 3.6 m Profile

Holes 80 mm from each end of a 3,600 mm part span 3,440 mm. A 3,300 mm feature envelope falls short by 140 mm.

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JINRENZN JR-3000 Three-Sided Drilling and Milling Machine for Aluminum Profiles
CNC Drilling & Milling

Three-Sided Profile Machining: One Setup vs. Two Re-clamps

Removing two 14-second re-clamps saves an estimated 84 minutes over 180 parts. Check whether head indexing offsets the gain.

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