No hay artículos en el carro
No hay artículos en el carroExtrusión de aluminio QNK 2040, hecha de material de aleación de aluminio de alta calidad, riel lineal anodizado de alta resistencia con mejor dureza y dureza. Con excelente pulverización y excelente pulido químico, superficie lisa sin rebabas en los bordes; resistencia al óxido y a la corrosión, corte limpio. Además, la extrusión de aluminio empaquetada con película protectora para evitar arañazos durante el transporte. No solo se utiliza para proyectos profesionales de impresoras 3D, también se aplica para hacer estanterías de bricolaje, mesas, soportes de cocina, muebles, estantes, valla de protección de equipos, etc.
Taylor Ratliff
Comentado en los Estados Unidos el 14 de enero de 2025
not sticky! hallelujah! every other piece of aluminum extrusion on amazon has been coated with a sticky mess, but these are clean. they're also a more shiny black coating vs the others being flat/matte, so beware if you want your assembly to have a consistent finish.
Customer
Comentado en los Estados Unidos el 15 de diciembre de 2024
This is a great product from a vendor that delivered on time. I ordered the material and got it two days ahead of scheduled delivery. Not to mention the product was cut perfectly and undamaged upon arrival.
Eric
Comentado en los Estados Unidos el 18 de noviembre de 2024
You will notice that my project printer built from pieces and parts of leftover printers is pretty short (the beams I ordered are the vertical ones) but its short heighth doesn't matter as I intend to use it for little flat sighs and game pieces, sit should be good. Just getting started with the wiring and I know the vertical screws look weird being so tall, but I seem to have ordered the wrong ones and I didn't want to return them. No harm.
Eric Mockler
Comentado en los Estados Unidos el 30 de septiembre de 2024
I got these for my simple CNC machine project. I don't have the equipment for an accurate 3D scan of a small item. If I secure it to the CNC bed in a repeatable way I can progressively remove layers of .2 mm and use a flatbed scanner to get the slices. It's a lot of time consuming work, requires I move the item for every layer, but I will have an accurate model when I'm finished. I would like to build a machine that automates this, but I'm still thinking about how to mechanically implement the scanning.
Michael
Comentado en los Estados Unidos el 30 de abril de 2024
Extrusions are cut pretty precise, but the packaging is questionable choice. It was just in a cardboard tube to hold it all together, rubber plug ends, and taped up all around. There was no protective wrap around the parts, so to those who buy, be aware if you have crappy drivers, they could end up bent.
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