| Item Name | AISI 304 304 Hardened steel round spacer bushing made by grinding turning | Products | bushing, Spacer, fasteners, bolts, screws, nuts, rivets, stem nuts, shafts(axles, spline shafts ),gears (pinions, wheels ) bearing, bearing seat, spring, connector, socket, push-button, etc. |
| Available materials | Aluminum: AL5052, AL5083, AL6061, AL6082, AL7075, AL2024, AL2014 | tolerance | CNC Turning/CNC Lathe: +/-0.005 mm CNC machining /CNC milling: +/- 0.01mm, Specific products can meet customer requirements |
| Steel/Carbon steel/Alloy steel/Harden Steel/Die steel:Q235, #45, Q345, Y12, Y30, 40Cr | Finished | Anodized, Powder coating, Electroplating, Nitriding, Sandblasting, Heat treatment, Blueing, Grinding, Polishing, As machined,chrome plating, passivation,Annealing etc | |
| Stainless Steel: SUS303, SUS304, SUS303Cu, SUS316, SUS316L, SUS416, SUS431 | DRW format | PDF, PNG, JPG; DXF,DWG; x_t,.igs,.stp, .step, Pro/E | |
| Brass: C230, C260, C360, H59, HPb59-1, HBi59-1.5B, HMg60-1, H90 | Processing Equipment | CNC Machining center, CNC Lathe, Turning machine, Milling machine, Drilling machine, Internal and external grinding machine, Cylindrical grinding machine, Tapping drilling machine, Wire cutting machine, polishing machine, etc. | |
| Pure Cooper | Surface Roughness | Ra 0.2-Ra 3.2 | |
| Plastic: POM, POM-C, Nylon, Acrylic, ABS, PEEK, Plexiglas, PP, PE | Delivery Time | Leadtime of samples: 3-5 days mass production: 10-25days | |
| Titanium: TA1, TA2, TA3, TA4, TC4 | Quality control | 100% inspection before shipment | |
| CNC turning work range | φ4mm-φ500mm*1000mm | Other services | CNC engraving, Laser engraving, silk printing, Knurling |
| CNC milling work range | 510mm*1520mm*800mm | Application | Automated machinery, electrical appliances, electronic products, medical equipment, new energy sources, automobile, motorcycle, E-skateboard, Audio, farm equipment, digital cutting etc. |
Bomei is an ISO 9001:2015 Certificated manufacturer founded in 2012, We are OEM and ODM metal parts fabrication manufacturer.
Advantages:
1. Free design and free samples
2. ISO Certificated with the strict quality control system.
3. 10+ Years OEM&ODM CNC Machining experience.
4. Rich experience in various applications across electronic, industrial, medical industry etc.
5. One-stop machine shop to enhance production efficiency and fast delivery.
Our services
Established in 2012, Bomei provides custom service of CNC machining, CNC milling, CNC turning, laser cutting, bending and rapid prototyping, we guarantee quality production from structure design, prototype to mass production, surface treatment and a complete set of assembly.
Capablities: machining capability, sheet metal fabrication capability, surface finishing.
Machining Capability:
CNC turning work range is φ4mm-φ500mm*1000mm
CNC milling work range is 510mm*1520mm*1000mm
Sheet metal Fabrication Capabilities:
For Aluminum/Stainless steel range:
Maximum Sheet Size: 3150mmx 1550 mm
Minimum thickness is 0.5mm thick
Maximum thickness is 8mm thick
For steel range:
Maximum Sheet Size: 3150mm x 1550mm
Minimum thickness is 0.5mm thick
Maximum thickness is 16mm thick
For bending range:
Maximum Part Size: 3m x 1.5m
Metal Bending Forces: up to 125 tons
Bending Line Length: up to 3000 mm
Bending Thickness: up to 60 mm
General Tolerances: ISO 2768-M
Bend to edge/hole, single surface: +/- 0.254 mm (+/- 0.010 in.)
Bend Radius: Be equal to material thickness
Bend Angle: +/- 1°
Bending Cutting Area: up to 4000 mm
Finish We Do:
* Nickel Plating / Electroless Nickel Plated / Zinc Plated / Hard Chrome Plating
* Anodizing / Hard Anodized
* Black Oxide
* Passivation
* Sand Blasting
* Laser Marking
* Powder Coating
* Chem Film
* Vacuum Deposited Aluminum (Mirror Finish) / #4 Brushed Finish / #8 Mirror Finish
Qualtiy Control
In our Metrology Lab, we equipped with a wide range of inspection equipment including: Coordinate Measure Machine(CMM), Vision Measuring Machine(VMM), Projectors, Hardness tester, Roughness tester, Height tester, Micrometers, Pin Gauge, and the other quality inspection Equipment, provide the report to customers.
Manufacturing, Packing & Shipping
