Custom Stainless Steel Sheet Metal Fabrication Service Plasma
Cutting And Metal Bending
Sheet Metal Plasma Cutting Fabrication Service
Sheet metal fabrication is the most cost-effective choice for
custom sheet metal parts and prototypes with uniform wall
thickness. JYH Precision machining provides various sheet metal
capabilities, from high-quality cutting, punching, and bending, to
welding services.
Welcome to our premier sheet metal fabrication service. From prototypes to large-scale production, we deliver precision,
durability, and aesthetics in every piece we create.We are specialized in transforming raw metal sheets into
high-quality, custom-designed products through cutting-edge
technology, expert craftsmanship, and a commitment to excellence.
Your vision, our metal mastery.Low-cost sheet metal fabrication
solution for youWe take pride in our ability to transform flat
sheets of various metals into three-dimensional wonders, meeting
your specific requirements with unmatched precision.
- ISO 9001: 2015
- Fast delivary service
- Free quotation with DFM review in 1 hours
Tolerances for sheet metal fabrication
The table below summarizes the standard tolerances of the parts
produced by JYH’s Manufacturing.
Feature
| Tolerance |
| Cutting feature | ± .00787’’ (0.2 mm) |
| Bend angle | ± 1.0° |
| Bend to edge | +/- 0.010’’ (0.254mm)
|
Why use JYH’s for sheet metal fabrication?
Fast quoting & DFM feedback
| Quality & reliability |
Build and edit your quote within 30 minutes. Review your parts for
manufacturability and assess the cost of different materials,
processes and lead times for your project in real time.
| Dedicated JYH’s team to ensure your parts consistently meet your
quality expectations. We also offer phone, email and chat support
for any concerns or questions you may have. |
Quality assurance
Our unwavering commitment to product quality assurance in sheet
metal fabrication is evident in every aspect of our process.
Utilizing advanced machinery for cutting, bending, welding, and
finishing ensures accuracy and consistency in each product.
Our ISO 9001:2015, ISO 13485, and AS9100D certifications reinforce
our commitment to maintaining the highest standards.
What is sheet metal fabrication?
Sheet metal fabrication is a manufacturing method that involves
cutting and bending sheets of metal to form different shapes.
Sheet metal fabrication is more cost-effective than CNC machining
when it comes to metal components with uniform wall thickness.
Available materials for sheet metal:
Below is a list of our standard available metals for sheet metal
fabrication
Aluminum
|
Stainless steel
|
Mild steel
|
Copper
|
| 5052 | 304 | 1018 | C110 |
Available surface finishes for sheet metal
Surface finishes are applied after machining and can change the
appearance, surface roughness, hardness and chemical resistance of
the produced parts.
Picture of surface finish
|
Name
|
Description
|
|
Standard | This is our standard finish. Parts as delivered as cut and bent, no
additional treatment applied. Sharp edges are broken and deburred
for safe handling. |
 | Bead Blasted | Parts are bead blasted with glass beads which results in a grainy
texture. Sharp edges are broken and deburred for safe handling. |
 | Brushed | Parts are manually brushed with grit #180 after cutting and
bending. Sharp edges are broken and deburred for safe handling.
Ideal to reduce the surface roughness of a part. |
 | Brused + Anodized type II | Parts are dipped in an anodizing bath (type II) after manual
brushing. Ideal for increasing the corrosion resistance of the
part. Ideal for increasing the corrosion resistance of the part. |
 | Powder coated | Powder coating layer is applied directly after fabrication. Sharp
edges are broken and deburred for safe handling. |
 | Black oxide | Parts are dipped in a black oxide bath after fabrication. Ideal to
improve improve corrosion resistance and minimize light reflection
in steel components. |
Some DFM Tips for Sheet Metal Fabrication
It is important to note some effective design tips for a better and
rapid creation of components.
Specify hole sizes, alignment, and locations in the part design.
Hole diameters lesser than the thickness of sheet metal may result
in long burnish, high punch loading, and excessive burr. Therefore,
hole diameters should be greater than the metal’s thickness.
Also, the distance between holes should be at least twice the sheet
metal thickness.
In cases where there must be a hole near the edge, spacing between
the hole and the edge should be at least the sheet thickness.
Collars and bend relief near pierce areas help to strengthen
components. Grain structures are also important to avoid cracks in
parts with tabs or lugs. Lugs should not be parallel to the grain
direction. This may lead to the formation of cracks. Rather, they
should be perpendicular or a little less than 45 degrees toward the
grain direction.
You should also keep the punch-to-die clearances large to avoid
premature wearing out of the punch. Also, you tend to increase
stiffness by putting beads on bends and chamfers at corners. This
way, you can reduce the spring-back effect. A sheet metal part can
easily maintain its flatness and strength by coining around flared
holes.
Sheet metal fabrication is a science and an art. Its extensive
range of nuances and techniques makes it important for a skilled
metal fabricator to handle every project. Since you know the sheet
metal design basics, let a professional service take care of the
rest!
Payment method
Our workshop
Frequently Asked Questions
1. What are the tolerances for fabricated parts?
Sheet metal fabrication tolerances refer to the acceptable
deviations for features of sheet metal parts required for accurate
and consistent installation and integration.For sheet metal parts,
ISO 2768-mk is usually used to ensure proper control of the
elements of geometry and size.
The following will show you 7 tolerance standards range of linear
and angular dimensions, flatness & straightness, cylindricity, and
circularity.
2. What’s K factor in sheet metal?
K factor is the sheet metal process is the ratio of neutral axis to
material thickness. This value changes with respect to the various
physical properties and thickness of materials used.
3. How much does sheet metal fabrication cost?
Every aspect of a sheet metal fabrication project comes with an
associated cost — the design, possible prototype, finishing
processes, and others. Asides from the process itself, materials
also cost money.
JYH is your best partner ofCustom Stainless Steel Sheet Metal
Fabrication Service Plasma Cutting And Metal Bending.
