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Machining projects and parts we have built in Tijuana

A sample of the work that leaves the shop every week. For confidentiality reasons, some parts are shown without customer identification.

316L stainless steel shafts — MPC Maquinados
CNC turning

316L stainless steel shafts

Run of shafts with a sliding fit for food-process equipment, sanitary finish and a dimensional report per piece.

Aluminum assembly fixture — MPC Maquinados
Fixtures

Aluminum assembly fixture

Holding device designed from scratch for a harness assembly station, with interchangeable locators.

Progressive cutting die set — MPC Maquinados
Die sets

Progressive cutting die set

Die shoe with ground pillars and bushings, hardened tool-steel punches and plates ground to fine parallelism.

Base plate with pockets and tapping — MPC Maquinados
CNC milling

Base plate with pockets and tapping

6061 aluminum plate with pockets, positional drilling and tapping, machined straight from the customer's 3D model.

Steel transport cart — MPC Maquinados
Welded structures

Steel transport cart

Welded structure with industrial casters and removable trays, designed to the line's available footprint.

Part number and QR marking — MPC Maquinados
Laser engraving

Part number and QR marking

Permanent marking of identifiers and Data Matrix codes on anodized parts without affecting the finish.

Discontinued spare replicated — MPC Maquinados
Reverse engineering

Discontinued spare replicated

Wear bushing from imported machinery: we measured the worn part, modeled it and reproduced it with heat treatment.

First-article inspection — MPC Maquinados
Metrology

First-article inspection

Full dimensional verification against a GD&T drawing with calibrated instruments and a signed report for the customer.

Cutting tool recovery — MPC Maquinados
Sharpening

Cutting tool recovery

Sharpening of carbide end mills and drills that went back into service instead of being replaced.

What to look for in each part

A photograph does not convey a tolerance, so it is worth saying what each job was actually solving. On the stainless shafts the challenge was a sliding fit with a sanitary finish; on the die set, plate parallelism after hardening; on the aluminum fixture, letting an operator load and unload one-handed without losing location. A good-looking part is the one that also works on the line.

Where these jobs came from

Almost none of them arrived with a complete print. Most started with a phone call describing a problem, a broken spare on the table or a sketch in a notebook. Our design department took the dimensions, proposed material and process, and the customer approved the 3D model before any machine turned on.

Why some parts are not shown

A good share of what leaves the shop is covered by a confidentiality agreement: tooling for medical device lines, defense-sector components and developments not yet on the market. Those parts are never published, not even with the customer removed. If your project needs the same treatment, the agreement is signed before we receive your files.

Do you have a print ready for quoting?

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