Barons Precision Machining

Barons Precision is a small, family-owned CNC shop in Madera, in business since 1997. It supplies prototype and production parts and coordinates plating, anodizing and other outside services through vendors.

Capabilities

• CNC turning
• Prototyping
• Production machining
• Second operations
• Outside plating and anodizing coordinated through vendors
• Customer packaging and labeling specs

Equipment

• 2 Akira turning centers
• Hardinge second-operation machine
• Bridgeport manual mill
• Mitutoyo calipers and micrometers, 2 optical comparators, microscope

Materials

Aluminum, stainless steel, steel, brass and plastics.

Industries served

Aerospace, semiconductor and medical.

Quality & certifications

• Working toward ISO 9001:2015 compliance (as stated on site)

Request a quote

To request a quote from this shop, use the Request a Quote form. Tell us the part, material, quantity and deadline, and we will pass your request to the shop.

Second Operations and Outside Services Coordination in Madera: Barons Precision Machining

Many parts do not finish in one machine. After the main turning or milling, a part may need a second operation, such as a cross hole, a thread or a flat. Then it may go out for plating, anodizing or another treatment before it is cleaned, packed and shipped. For buyers in Madera, the question is who manages that chain. Barons Precision Machining is listed here for CNC milling, CNC turning, prototyping, production machining, plastics machining, second operations and coordination of outside services. This page explains how those steps work and how to plan a request.

What a second operation is

A second operation is any machining step done after the first. A turned part may be flipped and machined on its other end, or moved to a mill for features that the lathe could not cut. It adds time but allows more complex parts to be made on simple equipment.

Outside services

Some processes are done by specialized companies. Plating adds a thin metal layer for corrosion resistance or appearance. Anodizing creates a hard oxide layer on aluminum. Heat treating changes hardness. A shop may send parts to vendors for these steps and return them to the shop for final inspection.

Why coordination matters

Each outside process adds shipping and waiting. Parts can be damaged in transit, mixed up or finished incorrectly. A shop that manages vendors keeps track of parts and checks them on return. Buyers should ask who is responsible for the outside work and who communicates with the vendor.

Packaging and labeling

Some customers specify how parts must be packed, such as in individual bags, in trays or with labels showing lot numbers. Giving these details early avoids rework. If your assembly line depends on a certain package, include a sample or a description.

Small shop advantages

A small family owned shop tends to offer direct communication. You may speak to the person who is running the machine. That is useful for prototypes and for buyers who want to discuss details. The tradeoff is that a smaller shop has fewer machines, so capacity for very large orders may be limited. Ask about typical order sizes.

Inspection

Basic inspection uses calipers, micrometers, optical comparators and microscopes. These tools check size, form and edges. If your part has tight tolerances, ask which instruments are used and whether a report is available.

Quality system status

Some shops work toward a formal quality standard. If your customer requires a particular certification, ask about the current status and request details in writing.

Information for your request

• Drawing with tolerances and notes
• Material and finish, including outside processes
• Quantity and how often you will reorder
• Packaging and labeling instructions
• Date needed in Madera or the shipping address

Industries that use small precision parts

Aerospace, semiconductor and medical buyers often require small turned parts with clean finishes and tight control. Mention your industry so the shop can handle the order appropriately.

Ready to ask about a part? Send the details through the Request a Quote form and we will pass your request along.

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