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012 Precision Step Locating Component CNC Milling

Precision Step Locating Component CNC Milling | Case 012 | FIWOK METALWORKS

This case demonstrates CNC milling of a custom stainless steel 304 precision step locating component used for precision positioning applications. The project required stable process control, careful step machining, and drawing-based inspection support.

Process
CNC Milling

Material
Stainless Steel 304

Quantity
20 pcs

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Project Introduction

This project involved a precision step locating component machined from stainless steel 304. The component was designed for positioning and assembly reference applications where step geometry, dimensional consistency, and stable fit are important.

For locating components, FIWOK METALWORKS focuses on stable milling parameters, careful step machining, dimensional inspection, and low-to-medium volume production support. The part was produced as a 20 pcs batch order with inspection arranged according to drawing requirements.

Project Details

Case Number	012
Part Name	Precision Step Locating Component
Material	Stainless Steel 304
Process	CNC Milling
Key Features	Step feature machining, precision positioning, stable dimensional control, drawing-based inspection
Application	Precision positioning and assembly reference
Quantity	20 pcs
Precision Range	Typical machining precision can range from ±0.01 mm to ±0.005 mm depending on geometry and inspection requirements.
Surface Finish	As machined
Lead Time	15 days
Production Capability	Low-to-medium volume CNC milling production with stable machining consistency and scalable manufacturing support.

Precision Statement: Typical machining precision can range from ±0.01 mm to ±0.005 mm depending on geometry and inspection requirements. Actual tolerance should be confirmed based on drawing requirements, material behavior, machining method, and inspection standard.

CNC Milling Capability Highlight

Step Feature Machining

CNC milling supports step locating surfaces, positioning features, reference shoulders, and precision assembly features according to drawing requirements.

Stainless Steel 304 Machining

Stainless steel 304 requires stable cutting parameters, tool selection, burr control, and inspection control for repeatable CNC milling results.

Drawing-Based Inspection

Critical dimensions are inspected according to drawing requirements, tolerance level, part function, and assembly fit.

Low-to-Medium Volume Support

Low-to-medium volume CNC milling production supports prototype validation, small batch machining, and repeat manufacturing programs.

Material Support for CNC Machining

Drawing-based CNC machining for stainless steel, aluminum, brass, steel, copper, engineering plastics, and other materials depending on part geometry, application, and machining requirements.

Stainless Steel

Suitable for locating components, positioning parts, precision blocks, brackets, and corrosion-resistant machined parts.

Aluminum

Common for mounting blocks, fixtures, housings, plates, brackets, and lightweight structural components.

Engineering Plastics

Supports PEEK, nylon, PTFE, Delrin, insulation parts, spacers, and low-friction machined components.

Common Surface Finish Options for CNC Machined Parts

Surface finish selection depends on material, corrosion resistance, appearance, assembly fit, functional requirements, and end-use environment. FIWOK METALWORKS supports a range of finishing options for CNC machined parts depending on project requirements.

As Machined

Standard option for precision CNC machined parts when functional dimensions and practical delivery are priorities.

Deburring

Used for selected machined metal and plastic components where edge condition and assembly fit need control.

Polishing

Improves surface smoothness and appearance for selected visible precision machined components.

Plating

Used for selected steel, brass, copper, and other metal machined parts requiring corrosion resistance.

Sandblasting

Provides a uniform matte texture for selected machined metal components before finishing.

Anodizing

Common for aluminum CNC machined components requiring surface protection, color options, and corrosion resistance.

Additional finishing options may also be available depending on material type, geometry, quantity, and application requirements.

Learn more about finishing options: Surface Finishing Services

Machining Video

Watch the machining video: https://www.youtube.com/shorts/WouSBDb4tWI

Why Choose FIWOK METALWORKS for CNC Milling

Stable Machining Workflow

Machining parameters, tooling selection, and fixturing are arranged according to part geometry, material behavior, and drawing requirements to support repeatable machining consistency.

Drawing-Based Inspection Control

Parts are inspected according to customer drawings and dimensional requirements, while key dimensions are monitored during machining to support process stability and assembly fit.

Repeat Production Support

Suitable for prototype validation, repeat orders, and scalable batch CNC milling production with stable manufacturing workflow control.

Engineering Manufacturing Review

Manufacturing review considers machining feasibility, tolerance requirements, surface condition, assembly fit, and production efficiency before production.

Industries and Typical Applications

FIWOK METALWORKS supports CNC machined components for OEM manufacturers, industrial equipment builders, automation systems, mechanical assemblies, and engineering projects in the United States, Australia, United Kingdom, Germany, Canada, Netherlands, and other international markets.

Industrial Equipment

Locating components, mounting structures, machine blocks, support parts, and precision machined hardware.

Automation and Robotics

Positioning parts, fixtures, brackets, alignment components, and robotic assembly parts.

Mechanical Assemblies

Step locating components, reference blocks, assembly stops, and custom machined positioning parts.

Optical and Laser Equipment

Precision fixtures, alignment blocks, optical supports, and positioning components.

OEM Manufacturing

Custom CNC machined parts for product development, pilot production, and repeat manufacturing programs.

Contract Manufacturing

Low-to-medium volume CNC machining support for prototype, batch, and repeat production orders.

CNC Milling FAQ

Q	What tolerance can FIWOK METALWORKS achieve for CNC machined parts? Typical machining precision can range from ±0.01 mm to ±0.005 mm depending on geometry and inspection requirements.

Q	Can you support prototype and repeat production? Yes. We support prototype, low-to-medium volume, and repeat production programs based on project requirements.

Q	What materials can be machined? We machine stainless steel, aluminum, brass, steel, copper, engineering plastics, and other materials depending on part geometry and application.

Q	Do you provide drawing-based inspection? Parts are inspected according to customer drawings and dimensional requirements, while key dimensions are monitored during machining.

Q	What surface finish options are available? Common options include as machined, deburring, polishing, anodizing, plating, sandblasting, and other finishes by project requirements.

Q	What industries commonly use these CNC machined components? They are used in industrial equipment, automation, robotics, laser equipment, mechanical assemblies, and OEM manufacturing.

Q	Can FIWOK METALWORKS support overseas customers? Yes. We support customers in the United States, Australia, United Kingdom, Germany, Canada, Netherlands, and other international markets.

Q	What files are needed for quotation and manufacturing review? Please send 2D drawings, 3D files, material, quantity, tolerance, surface finish, and application requirements.

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