Custom CNC Machining 304 Stainless Steel Square Decorative Cover

The custom CNC-machined 304 stainless steel square decorative cover is a precision-crafted component designed for both aesthetic enhancement and functional protection, tailored to specific size and design requirements.


Availability:



Inquire

Product Description

Product Introduction

This is a kind of decorative cover made from 304 stainless steel by CNC machining process. It is used on furniture, the product has very high requirements for the surface, the slightest defect is unacceptable. This component combines 304 stainless steel's robustness with CNC machining's precision, delivering a both visually appealing and long-lasting decorative solution.

stainless steel square pieces 1

Material and process

The material of this decorative cover is 304 stainless steel 10mm thick square bars. 304 stainless steel is chosen for its exceptional corrosion resistance, durability, and sleek finish, ideal for decorative applications. It withstands environmental factors like moisture, oxidation, and temperature variations, ensuring long-term performance in indoor or outdoor settings.

The square rod need to be cut into pieces first, the freshly cut square pieces are rough on the surface and has sharp corners.

stainless steel square pieces

Then take the square pieces and mill its four sides to ensure that all four sides are flat.

milling the 4 edges milling the 4 edges 1

After that, we move forward to mill the whole backside surface.

milling the inner surface

Here is the picture of the surface:

the cover inside surface

It is normal that the marks left by the tool pass are very obvious. Then drill the thread of M4, with a depth of 4-5mm. It is very difficult to drill small threads in stainless steel products, because it is very easy for the tap to break inside, which can lead to the scrapping of the entire product. Inside thread cannot have grease, etc., need to be thoroughly cleaned with ultrasonic waves.

the inner surface display

For the side surface, need to be polished and brushed, each surface needs to be uniform, with consistent depth and color of the patterns.

side brushing surface contrast

For the visible surface, the customer wants to do two kinds, one is CD pattern, which is very bright.

the shining surface 1

Another type has a surface grinding on the outside, and its color is similar to the brushed texture on the side. The product has a very good texture and uniform color.

surface after grinding surface after grinding 1

Packing

The entire product is not allowed to have any burrs, scratches or other flaws. It is an artistic decorative cover. So we conduct a comeprehensive inspection of the surface and dimensions. After checking, we packed them in bubble bag individually to protect the surface with extreme care.

package

Finally they were packed into cartons and laid on the pallet wrapped with film to avoid the cartons scattering.

pallet picture

Ningbo Joyo Metal Products Co., Ltd. is a professional custom metal products supplier, not only proficient in product customization, but also excel in various surface treatments.