Customized Steel Cookie Tray Production Guide

Introduction

The production of a customized steel cookie tray uses the mild steel spinning process to shape a flat metal disc into a seamless tray via a lathe and specialized tooling. This exquisite multifunctional tray serves for cookies, candies, fruits, or general display purposes.

1. Material Selection

• Primary Material: Mild Steel (Low Carbon Steel)

• Properties: High ductility, affordability, ease of forming

• Preparation: Circular blank cut to required diameter before spinning

2. Spinning Process (Manual or CNC)

1. Setup:

• Blank clamped onto a rotating mandrel (mold shaped like the desired tray) on a spinning lathe

2. Forming:

• As the mandrel spins at high speed, rollers/hydraulic tools press and shape metal against the mold

3. Methods:

• Manual Spinning: Artisan-controlled; ideal for prototypes/small batches

• CNC Spinning: Automated; ensures high precision and mass production

3. Design Features

• Trays: Three sizes (6", 8", 10" diameter)

• Support Structure: Three support rods with welded assembly

• Overall Design: Seamless circular trays with integrated rod framework

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4. Material and Process Specifications

5. Processing & Assembly Method

Support Rod Fabrication:

1. Rod Specifications:

• One end drilled with M6 thread

• Opposite end cut to 60° via wire cutting

• Outer diameter: 8 mm

• Ends:

2. Forming:

• Punch rods to 90° bend

• Weld three rods together at 60° ends

Final Assembly:

1. Tray Preparation:

• Weld stud at tray center

2. Integration:

• Screw trays onto rod holders via M6 threads

• Weld bars and trays for structural integrity

6. Surface Treatment

• Coating: Powder coating

• Color Options: Black, white, brown (custom colors supported)

• Customization: Available upon request

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