Material of Custom sheet metal boxes
various materials for sheet metal box fabrication, including 316, 304 stainless steel, carbon steel, alloy steel, alloy aluminum, zinc alloy, titanium alloy, copper, iron, plastic, acrylic, POM, UHWM, and other raw materials.
Tolerance of sheet metal box fabrication
Sheet metal box bending, also known as metal box fabrication, is often used to deform material to an angular one, which is one of the most important aspect of sheet metal forming bending. As one of the most experienced sheet metal box manufacturers, HSF fabrication supplies custom sheet metal boxes, which vary from aluminum sheet metal box to iron sheet box, sheet metal junction box, etc.
The aluminum sheet is bent ( the first set of bending needs to be tested, look at the gap, and consider whether it can be assembled smoothly after surface treatment). The riveting injection ( this is not dusting, the temperature of the oven 160-degree temperature is required for the plating), silk screen printing Word white ( When silk screen printing, you need to prepare silk screen stencil in advance, the color ink required by the customer, this general color number or sample reference).
We have different sheet metal boxes for sale. Customized service can be done by customers 3D drawings and sample or your detail requirements. For more details, you may leave a message or contact us via email@example.com.
Processing Technology: Sheet metal fabrication and CNC laser cutting sheet metal, bending, welding.
Surface treatment requires a sample or Pantone color number.
Powder spraying: electrostatic spraying of powder coating, also known as spray coating. It uses a special electrostatic spray gun.
After the paint is sent into the spray gun by means of compressed air, it is negatively charged near the corona discharge electrode of the electrostatic spray gun. Electrostatic force and dipole forces.
Then, under the pressure of the conveying gas, the paint particles fly away from the spray gun and fly along the power line to the positively charged workpiece, and are arranged according to the distribution density of the surface power lines of the workpiece, so that the paint is firmly coated on the surface of the workpiece.
Examples of formed metal parts we have produced include: small sheet metal box, aluminum sheet metal enclosure, clamps, mounting brackets, which are used in auto machinery, household item, medical equipment, electrical, etc.