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Machining projects in Tijuana, told with material, tolerance and result — RD Maquinados
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Machining projects in Tijuana, told with material, tolerance and result

Nine jobs that left this shop. We publish them with the technical detail an engineer needs to judge whether we can solve something similar.

Real work

Nine machining projects in Tijuana, with their technical sheet

We publish material, tolerance and outcome. No customer names, because nearly all are under NDA.

Progressive die set for an electrical terminal Automotive

Progressive die set for an electrical terminal

Complete four-station die for a copper terminal. Wire-EDM cut die plates, ground and mounted in the die shoe. Delivered assembled and tried out with the first thousand pieces run on our press.

  • D2 tool steel at 60 HRC
  • 4 progressive stations
  • Delivered assembled and tried out
Check fixture for an automotive harness Automotive

Check fixture for an automotive harness

6061 aluminum base with interchangeable posts and ground locating pins. Cuts harness verification time from 90 to 35 seconds and removes operator reading error.

  • Anodized 6061-T6 aluminum
  • Ground locating pins
  • Laser-marked part number
Core pins for a medical device mold Medical

Core pins for a medical device mold

A run of H13 core pins holding diameter within 0.002 mm across the whole batch. Cylindrical grinding and final polish so the part releases from the mold without a witness mark.

  • Hardened H13 steel
  • 0.002 mm tolerance
  • Mirror-polished diameter
Monthly run of 316 stainless shafts Food and beverage

Monthly run of 316 stainless shafts

Monthly supply contract for a filling line: turned, threaded and polished shafts with sanitary finish. Scheduled deliveries every four weeks with no purchase order in between.

  • 316 sanitary stainless
  • Scheduled monthly contract
  • Ra 0.8 µm finish
Workstation with safety guarding Electronics

Workstation with safety guarding

Steel table with an ESD top, polycarbonate guard and extruded aluminum frame. Welded, squared, painted and installed on the plant floor in two weeks.

  • Welded and squared frame
  • Polycarbonate guarding
  • Installed on site
Data matrix marking for traceability Electronics

Data matrix marking for traceability

Laser data matrix marking on anodized aluminum plate, readable by industrial scanner after thermal cycling and solvent cleaning. No ink, no tool wear.

  • Readable after thermal cycling
  • On anodizing without damaging the layer
  • Permanent marking
Spare part reproduced with no original print Steel and metalworking

Spare part reproduced with no original print

A broken part from a thirty-year-old German machine, with no drawing and no supplier. We measured it, drafted the print in SolidWorks and delivered the machined spare in five days.

  • Dimensional pickup from the broken part
  • New SolidWorks print
  • Delivered in 5 days
Recurring blade sharpening program Food and beverage

Recurring blade sharpening program

Recurring sharpening service for straight and circular blades on a packaging line. We pick up the used set, sharpen it, measure it and return it within 48 hours so the line never stops.

  • Straight and circular blades
  • 48-hour cycle
  • Rotating replacement set
Batch of machined aluminum base plates Aerospace

Batch of machined aluminum base plates

Two hundred 7075 aluminum base plates with critical hole positions and hard anodizing. Run on a machining center with a dedicated fixture to hold true position part after part.

  • 7075-T6 aluminum
  • Type III hard anodize
  • Dedicated production fixture
Companies already sending us their prints

Companies already sending us their prints

Sixteen years of audits, PPAP packages and on-time deliveries, summarized in one row of logos.

AutolivInfineonRockwell AutomationHyundaiGambroGreatbatchSmiths MedicalWelch AllynTrelleborgHunter IndustriesPrime WheelHubbell LightingThomson LinearSeal For LifePlastiflexABC AluminiosAutolivInfineonRockwell AutomationHyundaiGambroGreatbatchSmiths MedicalWelch AllynTrelleborgHunter IndustriesPrime WheelHubbell LightingThomson LinearSeal For LifePlastiflexABC Aluminios
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Send us the drawing in PDF, STEP, IGES or DXF. You get a technical proposal and pricing in under 24 business hours — and a free sample part when the project calls for it.

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