Dávila Machine Shop LLC

Rectificación de tapa de bloque de Kia/Hyundai 1.6L.

Reemplazo de caja de bolas y bujes nuevos en prensa.

Pa’ no quedarnos atrás! 😜😅

El carro se calentó? SI o NO?! No me des explicaciones!!!

¡Mucho cuidado con esto!

Nuestras condolencias para la familia del Sr que reparaba su camioneta y por falla del gato hidráulico tuvo un percance fatal. Descanse en paz y recuerden siempre colocar torres para seguridad, o aunque sea la propia llanta debajo de su vehículo para evitar estas tragedias.

One of the most common (and costly) misconceptions in engineering is this:

“Stainless is Stainless.”

It isn’t.

304 vs 316 - same shine, very different performance.

304 Stainless Steel:
• Contains no molybdenum.
• Highly vulnerable to chlorides such as sea air, salt spray, or coastal mist.

In marine or coastal environments, 304 is not corrosion resistant; it just corrodes slower than carbon steel.

316 Stainless Steel:
• Contains molybdenum.
• Protects against chloride induced pitting and crevice corrosion.
• Designed for marine, coastal, and aggressive environments.

No molybdenum means no chloride protection.

When is 304 actually better?

• Certain acidic environments.
• Food and beverage applications with low chlorides.
• But never by the ocean.

And carbon steel?

• Cheap to buy, but oxidises rapidly.
• Requires coatings, inspections, repairs, and maintenance.
• Every rust spot represents a future cost.

Carbon steel is cheap to buy, but expensive to own.

The takeaway:

Material selection is not about what looks good on a quote today.
It is about what remains safe, durable, and inspectable 10 to 20 years from now.

The environment decides, not the price list.

Un sello de agua, una pieza de $2.00, puede causar un gran problema.

Volanta de BMW 850i.

Rectificando tapa de bloque y válvulas de Mini Cooper.

Reparación de fitting de sensor de temperatura de water box de jetski 🌊

Extracción de tornillo partido e instalación de casquillo marca