Automation Fixture Parts CNC Machining

CNC machining can be used for fixture plates, base plates, locating blocks, tooling fixture components, workpiece clamping fixture components, clamping blocks, support blocks, inspection fixture components, adapter plates, and custom automated tooling components.

A fixture is used to guide cutting or drilling tools to the correct position. Tooling fixtures are used to securely hold and position workpieces during machining, welding, or assembly, but they do not guide the tools. Use fixtures when toolpath accuracy is critical; use tooling fixtures when part stability and repeatability are primary considerations.

We can machine fixture plates with hole types, threaded holes, countersunk holes, chamfered holes, clearance holes, locating pin holes, and locating features. For multi-hole plates, please indicate the location of critical holes, datum surfaces, and flatness requirements on the drawing.

Yes, we can machine locating blocks, stop blocks, locating pads, support blocks, and reamed pin holes. The dimensions, tolerances, depth, and fit requirements of the pin holes should be clearly stated before providing a quote.

Yes, we can machine inspection fixture bases, inspection supports, measuring blocks, locating assemblies, and custom inspection fixture parts. Key datum surfaces, support points, and repeatable positioning features should be clearly marked on the drawings.

Our automated fixture CNC machining is suitable for prototyping fixture parts, design verification, engineering changes, mold replacement, machine upgrades, and small-batch fixture manufacturing. It allows for fixture design adjustments without the need for molds.

We can support precision CNC machining tolerances up to ±0.01mm for specific critical dimensions, depending on the material, geometry, part size, and machining setup. For fixture assemblies, hole locations, datum surfaces, locating pin holes, and flatness requirements should be clearly indicated on the drawings.

We offer common surface treatments for CNC machined automated fixture parts, including machined prototypes, clear anodizing, black anodizing, hard anodizing, blackening, nickel plating, zinc plating, and sandblasting. Optimal surface treatment depends on the material, wear areas, appearance, corrosion resistance, and fixture functionality.

For critical locating features, we can achieve accuracy from ±0.005mm to ±0.01mm, depending on feature dimensions, geometry, material, and inspection methods. Tolerances are confirmed during the pre-production DFM review.

DFM is a free pre-production review service offered by Elimold. Our engineers will analyze your design to determine its manufacturability. We will identify issues such as sharp internal angles, thin-walled risks, stress-prone structures, or potential tolerance conflicts, and propose solutions before machining begins. This can save you time and money.

Typically, for general fixture products, it takes 3-7 business days after drawing and DFM (Design for Manufacturability) approval. For bulk orders, it takes 7-15 business days, depending on quantity and complexity.