CNC Machining Services

Sheet Metal Benching

A variety of benching techniques are available, such as counter sink, tapping, riveting, etc., to meet your requirements for making precision parts and prototypes.
  • Diverse benching techniques
  • 3-7 days delivery
  • MOQ:1 piece

Benching Materials


High machinability and ductility, good strength-to-weight ratio. Aluminum alloys have good strength-to-weight ratio, high thermal and electrical conductivity, low density and natural corrosion resistance.

Aluminum Image
Price
$ $ $
Lead Time
< 7 days
Tolerances
±0.125mm (±0.005″)
Max part size
NA
Min part size
NA

Iron is an indispensable metal in the industrial sector. Iron is alloyed with a small amount of carbon – steel, which is not easily demagnetized after magnetization and is an excellent hard magnetic material, as well as an important industrial material, and is also used as the main raw material for artificial magnetism.

Iron Image
Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
1500*800*700mm
Min part size
\

Steel is a strong, versatile, and durable alloy of iron and carbon. Its applications range from construction materials and structural components to automotive and aerospace components.
Steel is strong and durable High tensile strength Corrosion resistance Heat and fire resistance Easily molded and formed.

Steel Image
Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
1500*800*700mm
Min part size
\

Stainless steel alloys have high strength, ductility, wear and corrosion resistance. They can be easily welded, machined and polished. The hardness and the cost of stainless steel is higher than that of aluminum alloy.

Stainless steel Image
Price
$ $ $
Lead Time
< 10 days
Tolerances
±0.125mm (±0.005″)
Max part size
1500*800*700mm
Min part size
\

Highly resistant to seawater corrosion. The material’s mechanical properties are inferior to many other machinable metals, making it best for low-stress components produced by CNC machining.

Bronze Image
Price
$ $ $ $ $
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
1500*800*700mm
Min part size
\

Brass is mechanically stronger and lower-friction metal properties make CNC machining brass ideal for mechanical applications that also require corrosion resistance such as those encountered in the marine industry.

Brass Image
Price
$$$
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
1500*800*700mm
Min part size

Few metals have the electric conductivity that copper has when it comes to CNC milling materials. The material’s high corrosion resistance aids in preventing rust, and its thermal conductivity features facilitate CNC machining shaping.

Copper Image
Price
$$$
Lead Time
< 10 days
Tolerances
Machining tolerances depend on the detailed material used.
Max part size
The maximum size of the part is determined by the machines available and the complexity of the part.
Min part size
The minimum size of the part is determined by the machines available and the complexity of the part.

Surface Finishes for Benching

As Machined

As Machined

Stain
Bead Blasting

Bead Blasting

Matte
Sand Blasting

Sand Blasting

n/a
Painting

Painting

Gloss, semi-gloss, flat, metallic, textured
Anodizing

Anodizing

Smooth, matte finish
Plating

Plating

Smooth, glossy finish
Burnish

Burnish

n/a
Chromate

Chromate

n/a

Why Choose Us for Benching Service

1 2

1-to-1 Quote Analysis

Just upload your 2D or 3D design and you will get quote feedback in 24 hours. Our specialized engineers will analyze your design to avoid misunderstanding in your 2D or 3D design, communicate with you and offer an affordable price.

1 1

Fast Lead Time

The introduce of advanced benching machines and professional quoters ensure the fast lead time. We set the priority for the arrangement of the order according to the requirements and order complexity.

1 3

High Quality Production Parts

The responsible and rigorous attitude towards materials, machining technique, surface finishing and CMM testing guarantee the consistent quality from prototyping to production parts. We won’t bother to check the parts quality before delivery.

1 4

Instant Communication

For the sake of your benefits, every customer will have technical support to get in touch with us from quotation to delivery. You will get instant feedback for any question until it’s confirmed that you receive the satisfied parts.

Benching Tolerances and Standards

Standards

Geometric tolerance

Linear tolerance

Flatness
CNC Milling 0.2 mm-0.5 mm
CNC Turning \
Position
CNC Milling 0.05 mm-0.1 mm
CNC Turning \
Verticality
CNC Milling 0.08 mm-0.1 mm
CNC Turning \
Distance tolerance
CNC Milling \
CNC Turning ±0.05 mm-0.2 mm
Hole accuracy
CNC Milling \
CNC Turning 0.05 mm-0.1 mm
Bending angle
CNC Milling \
CNC Turning 30°-90°

Applications of Benching Services

With our cutting-edge equipment in the manufacturing field, we have established cooperation with many companies from different industries. Let's take a look at benchwork parts below.
Source custom aerospace & aviation Parts

Aerospace

Learn more
Automotive custom quality parts

Automotive

Learn more
Custom parts for medical industry

Medical

Learn more
Robotics Parts on Demand

Robotics

Learn more
Automation custom parts from Zintilon

Automation

Learn more
Consumer goods, custom parts by Zintilon

Consumer Goods

Learn more
Custom parts for new and renewable energy

New Energy

Learn more
Source custom semi-conductor parts

Semi Conductor

Learn more

Benching FAQs

The K factor is the ratio of the thickness of the neutral layer position of the sheet metal (t) to the overall thickness of the sheet metal part material (T), i.e.: K = t / T . Standard calculation method: Material thickness (t) * 1.66.

The cost of a sheet metal fabrication project depends on design, workmanship, materials, and finishing.

The tolenrance range of sheet metal fabricated parts is ±0.2-0.3 mm.
Got any more questions?
Ultimate Guide 
to CNC Machining
With hundreds of manufacturers in our network, we have a very broad range of manufacturing capabilities and support both one-off prototyping and low-volume production.
Ultimate Guide <br>to <strong>CNC Machining</strong> zintilon cover image

Precision CNC Machining

Various and Robust CNC Machining Services

Prototyping

Process 1
Zintilon's rapid prototype service bridges the gap between from product concept to market during the product development. Advanced CNC machines such as Hermle 5 axis cnc milling centers, multiple international certifications, and top-notch CMM inspection ensure the accuracy and details of the prototype, meeting high standards of quality requirements.
  • Advanced Technology: CNC, CMM inspection, elite engineers etc.
  • Quick Response: Full support to ensure problem solved.
  • Customized service: Customize precision machining solutions
prototyping

Production

Process 2
Zintilon's on-demand production solution provides customers with a modern, efficient and customer-oriented production solution through its flexibility, cost-effectiveness, high quality standards by our robust supply network and self-owned cnc shop, strict quality control inspection, etc.
  • Reasonable planning: precision resource allocation to ensure quick cycle time.
  • Machining SOP : advanced technology and strict QC processes.
  • Flexible Production: from rapid prototyping to low-volume production (100-1000pcs).
production
Let’s Build Something
Great, Together

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