Advanced Sheet Metal Fabrication Galvanized Sheet And Prototype
Metal Parts
JYH Precision Sheet Metal Fabrication Service
Our experienced staff can help you develop your product idea and
build a conceptual or functional prototype. We can help you achieve
your production targets for high-quality sheet metal components. We
can also save you time, money and factory space by providing
kitting and assembly services.
- ISO 9001: 2015
- Fast delivery service with DHL/FEDEX/UPS
- Standard-DIN-2768-1-fine
- Free quotation with DFM review in 1 hours
- Deburr all sharp edges: 0.1 - 0.2 mm
- Surface roughness: Ra 1.6
JYH Precision Quality assurance
Our unwavering commitment to product quality assurance in sheet
metal fabrication is evident in every aspect of our process.
Our ISO 9001:2015, ISO 13485, and AS9100D certifications reinforce
our commitment to maintaining the highest standards.
Why use JYH’s for sheet metal fabrication
Fast quoting & DFM feedback
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.
Quality & reliability
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.
JYH Precision Available materials for sheet metal:
Below is a list of our standard available metals for sheet metal
fabrication
Aluminum
|
Stainless steel
|
Mild steel
|
Copper
|
| 5052/6061 | 304/316 | 1018 | C110 |
Other material can choose:
Carbon-Fiber Composites
Hybrid laser cutting machines, or machines that combine CO2 and
fiber lasers together into a single laser, are best for cutting
carbon-fiber composites. Carbon fiber is typically woven together
into materials and then coated with a polymer matrix to secure the
material together. The CO2 laser vaporizes the polymer matrix while
the fiber laser cuts through the carbon fibers.
Stainless Steel
Stainless steel is a material commonly used for laser-cut
prototypes. Stainless steel, along with most metals, can be
difficult to cut using CO2 lasers because of its high reflectivity.
Laser cutting stainless steel is most easily accomplished using a
fiber laser. However, coating the workpiece with a metal marking
paste to reduce its reflectivity makes it capable of being cut by a
CO2 laser.
Aluminum
Aluminum is another material that is commonly used in laser-cut
prototypes. As with stainless steel, aluminum’s reflectivity makes
it difficult to cut using CO2 lasers unless its reflectivity is
reduced with an appropriate surface treatment. Fiber lasers are the
best option when laser cutting aluminum workpieces.
PETG
PETG (polyethylene terephthalate glycol) is a type of thermoplastic
polyester that is commonly used in food and beverage containers,
packaging, medical devices, and machine guards. Its low
vaporization temperature makes it exceptionally easy to cut with
any type of laser cutting system.
Why use JYH’s for sheet metal fabrication?
Fast quoting & Free DFM feedback
| High 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. |
JYH Precision Sheet Metal Fabrication Standards
| Dimension Detail | Metric Units | Imperial Units
|
Edge to edge, single surface |
+/- 0.127 mm |
+/- 0.005 in. |
Edge to hole, single surface |
+/- 0.127 mm |
+/- 0.005 in. |
Hole to hole, single surface |
+/- 0.127 mm |
+/- 0.005 in.
|
Bend to edge / hole, single surface |
+/- 0.254 mm |
+/- 0.010 in. |
Edge to feature, multiple surface |
+/- 0.762 mm |
+/- 0.030 in. |
Over formed part, multiple surface |
+/- 0.762 mm |
+/- 0.030 in. |
JYH Precision 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 surface finish | 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. |
 | 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 coating | Powder coating layer is applied directly after fabrication. Sharp
edges are broken and deburred for safe handling. |
 | Black oxidization | Parts are dipped in a black oxide bath after fabrication. Ideal to
improve improve corrosion resistance and minimize light reflection
in steel components. |
Available sheet metal fabrication processes
Gives you easy access to sheet metal fabrication capabilities to
serve all your manufacturing needs.
| Name | Description | Allowable sheet thickness |
| Laser cutting | This manufacturing process uses a high-power laser beam to cut a
material sheet. | 1-5mm(depending on material) |
| Bending | This manufacturing process uses dies to produce a U-shape,V- shape
or channel shape along a straight axis in ductile materials | 1-6mm (depending on material) |
JYH Precision Shipping way
JYH Precision Payment method
JYH Precision 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. 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.
3.Whatis the lead time for our project?
It need to based on your product size and QTY/Structure.
JYH is your best partner of Sheet Metal Enclosure Fabrication And
Production Stainless Steel Sheet Parts!
