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Welcome to know more about more Types of Subcontract Machining Services Provided by IDEAL!

Our blog is a comprehensive resource for anyone interested in learning more about this versatile and affordable surface finish option.

What is Subcontract Machining?

Subcontract machining refers to the practice of outsourcing machining tasks or entire machining processes to a specialized third-party supplier (subcontractor). The subcontractor is responsible for performing specific machining operations, such as turning, milling, grinding, or drilling, on parts or materials supplied by the original company. This approach allows businesses to focus on their core competencies, while leveraging the expertise and specialized equipment of subcontractors to handle certain production tasks.

Typically, subcontract machining is used when a company lacks the necessary equipment, expertise, or capacity to perform specific machining operations in-house. It is commonly employed in industries such as automotive, aerospace, electronics, medical devices, and general manufacturing.

Types of Subcontract Machining Services Provided by IDEAL

- Reverse Engineering

- 3D Scanning Services

- Diverse Finishing Services

- Carbon Fiber Parts Machining

- Sub-assemblies Services

- Waterjet Cutting Services

What is Reverse Engineering?

Reverse engineering is to obtain the point cloud data of the physical model by using the three-dimensional digital scanning of the existing physical model in the case that the design drawings are incomplete or even without the design drawings or CAD models, and the point cloud data is calculated and used. Processing is done to form a digital model for product redesign and CNC machining. A reverse engineering process includes two steps: the first step is to scan the physical model and the second step is to creat a three-dimensional model. 

What is The Progress of Reverse Engineering?

Reverse engineering involves analyzing an existing product or component to understand its design, structure, and function, often with the aim of replicating or improving upon it. The process typically follows these key stages:

// Data Collection

Scanning: Using 3D scanning technologies (e.g., laser scanning, structured light) to capture the geometry of the object.

3D scanning services involve using specialized equipment (such as laser scanners, structured light scanners, or photogrammetry systems) to capture the physical dimensions of an object and convert them into a digital 3D model. These services are often used in various industries, including manufacturing, automotive, aerospace, architecture, and healthcare.

Measurement: Manual or digital measurement of physical dimensions using tools like calipers, micrometers, or coordinate measuring machines (CMM).

// CAD Modeling

Converting the collected data into a digital model using Computer-Aided Design (CAD) software.

The model may include 2D drawings or a 3D representation, depending on the complexity and the purpose of the reverse engineering.

// Analysis

Material Analysis: Determining the material properties (e.g., via spectroscopy, hardness testing) to ensure the replica has the same or improved material performance.

Structural Analysis: Understanding the forces and stresses the original design was subjected to, often using Finite Element Analysis (FEA).

// Prototyping/Modification

Prototyping: Creating a prototype using methods like CNC machining, 3D printing, or casting to verify the reverse-engineered design.

Testing & Validation: Testing the prototype for fit, function, and performance compared to the original product.

// Documentation and Final Report

Compiling all findings into a comprehensive report, including detailed drawings, CAD files, material specifications, and performance data.

This documentation is crucial for replication, manufacturing, or future design improvements.

Why Do We Need 3D Reverse Engineering?

- Create producible designs

- Edit and repair CAD data for broken tools and molds

- Increase design capabilities

- Use existing assets to reverse engineer new parts

- Transform physical parts into CAD for new designs

- Create new parts to fit with existing parts

- Simplify models for simulation

- Prepare models for manufacturing

- Speed up your time for manufacturing

- Reduce costs for design

Applications

Product Improvement: Enhancing an existing product's functionality or performance.

Replacement Parts: Creating spare or replacement parts when original blueprints are unavailable.

Competitive Analysis: Understanding competitor products to innovate or match their capabilities.

Reverse engineering can significantly aid in product development, maintenance, and innovation, but it’s essential to ensure compliance with intellectual property and copyright laws.

Conclusion

At IDEAL, we excel in providing top-quality custom machining services tailored to meet your project needs. Our advanced technology and skilled team ensure your specifications are met with exceptional accuracy and efficiency.

Contact IDEAL today to see how we can assist with your next project!