We regularly update articles related to the manufacturing industry.
Bead blast finish is a surface preparation process that improves the surface of metal parts by spraying fine glass or steel beads at high pressure. It removes rust, paint, or other contaminants while giving the part a semi-polished or satin finish.
Bead blasting is widely used for finishing metal parts to improve their appearance, increase corrosion resistance, and prepare surfaces for additional coatings.
We are pleased to welcome you to Shengen’s blog, where we explore the intricacies and processes of manufacturing to help you achieve precision and quality
Brass is a popular material in many industries. Its gold-like appearance, its remarkable properties, and its use for artistic purposes have made it a favorite.
Sheet metal shearing involves cutting flat metal sheets into smaller pieces using two blades. The upper blade applies force to the material, pressing it against the lower blade to create a clean, straight cut. This process doesn’t involve heat, making it ideal for maintaining material integrity.
Sheet metal hemming involves bending or folding the edge of a metal sheet back onto itself to create a double-layered edge. This process strengthens the material, smooths sharp edges, and improves its overall appearance. It is widely used in applications requiring durability and precision, such as automotive panels, electronics, and construction components.
The finishing process is a crucial aspect of customizing metal precision parts. Polishing can improve a piece’s overall appearance, functionality, and quality. We’ve seen how
We at Shengen take pride in our ability to understand the complexities of sheet metal fabrication. Brass finishes are popular with our customers, particularly Jack
Stainless steel passivation is a chemical treatment designed to remove free iron and other contaminants from the surface. This process restores the steel’s natural oxide layer, which enhances its corrosion resistance.
Typically, the treatment involves immersing the steel in an acid solution, such as nitric or citric acid, followed by rinsing and drying to ensure a clean and durable surface.
Brass stamping is a metalworking process that uses specialized tools and dies to form brass sheets into specific shapes. The process applies controlled force to cut, bend, and shape the material into precise components. Modern stamping operations combine automated machinery with expert craftsmanship to achieve exceptional results.
As an experienced player in the metal fabrication industry, partners, stakeholders, and clients often ask me questions about various processes. Aluminum heat treatment is one
Manufacturing products with sheet metal poses unique challenges. Many engineers and designers struggle with precision cutting, material waste, and inconsistent quality in their production runs.
Electropolishing is an electrochemical process that removes material from the surface of a metallic workpiece, typically stainless steel or similar alloys.
This technique enhances surface finish and corrosion resistance by selectively dissolving high points in the metal surface, resulting in a smoother, more reflective finish.
Fine blanking is a specialized metal forming process that combines the principles of stamping and shearing to produce high-precision parts. It utilizes a unique setup involving a punch, counterpunch, and a blank holder, allowing for minimal clearance and controlled material flow.
Whether it was efficiency, precision, or budget, we’ve all had challenges with metal cutting. Oxy fuel cutting is a technique that has been around for
Sheet metal punching transforms flat metal sheets into functional components. This process uses specialized tools called punches and dies to create precise holes and forms in metal sheets. During the punching process, a punch tool moves downward with significant force to penetrate the metal sheet. The die below the sheet supports the material and allows the punch to create clean cuts.
You may have faced a situation where you must choose the best metal for a particular application. However, you needed help with all the options
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