Shenzhen Jinyihe Technology Co., Ltd.
Precision CNC machining services | High precision Certified manufacturer We provide high precision CNC machining services, using imported CNC equipment (five-axis/three-axis) and advanced technology,
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Laser Cutting Fabrication Service Bending Working Sheet Metal AL And Steel Parts
Sheet Metal Laser Cutting Fabrication Service
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.
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.
Tolerances for sheet metal fabrication
The table below summarizes the standard tolerances of the parts produced by JYH Manufacturing.
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Feature
| Tolerance |
| Cutting feature | ± .00787’’ (0.2 mm) |
| Bend angle | ± 1.0° |
| Bend to edge | +/- 0.010’’ (0.254mm)
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Why use JYH’s for sheet metal fabrication?
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Fast quoting & Free DFM feedback
| High Quality & reliability |
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Build and edit your quote within 20 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
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Aluminum
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Stainless steel
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Mild steel
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Copper
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| 5052 | 304 | 1018 | C110 |
Available surface finishes for sheet metal
Some of the surface finishing you can apply on sheet metal are:
Sand Blasting – This method involves the shooting of sand or other abrasives against sheet metal at high speed.
Thus, it gives the metal parts a matte texture to prepare it for coating.
Buff Polishing – In this method, a cloth wheel is used to buff the metal surface, making it look shiny.
Powder Coating – This involves the direct spraying of powdered paint onto the metal part. This is followed by baking the part in an oven to form a wear-resistant layer.
Anodizing – Anodizing helps to give a component with excellent rust resistance properties. It also improves the hardness and durability of the surface.
Chemical Films – These are finishes that provide good conductivity and corrosion resistance. This coating process best serves as a base for paint, and it gives a golden surface finish.
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Picture of surface finish
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Name
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Description
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|
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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. |
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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 of Sheet Metal Laser Cutting Aluminum 5052 Sheet Parts Fabrication!