Professional Information
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Inspection Equipment |
CMM, Projector, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter etc. |
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Accuracy |
*Accuracy Of Machining:+/-0.005mm *Accuracy Of Grinding:+/-0.005mm *Surface Roughness:Ra0.4 *Parallelism:0.01mm *Verticality:0.01mm *Concentricity:0.01mm |
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Certificate |
SGS/Material Certificate/Test Report |
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Drawing Format |
2D Drawings:PDF, DWG/DXF etc. 3D Drawings:IGS,STEP,STP etc. |
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Diameter |
0.1-25mm |
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Length |
customization |
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Roughness |
Ra0.4-Ra0.8 |
| Material | CuZn25Al5Mn4Fe3/CuSn8P |
| Typical Application | Machine-tool,Agricultural machinery, Crane electromotor, Spring pin, Steering shaft and transmission, etc. |
| Density g/cm3 | 8.7 |
| Max Dynamic Load N/mm2 | 60 |
| Max Linear Velocity(Grease) m/s | 0.85 |
| Max PV value Grease N/mm2·m/s | 1.65 |
| Pressure strength N/mm2 | >240 |
| Yield Strength N/mm2 | >100 |
| Mating Axis | Hardness ≥40, Roughness 0.4~1.0 |
| Working Temperature ℃ | 40~140 |
| Friction Coefficient | 0.09~0.15 |
| coefficient of heat conduction W/m·K | 52 |
| Linear expansion coefficien | 18.5×10-6/K |
| Product Name | Customized Brass Bushing Metal Bushings For machine car part |
| Material | Stainless steel : 303, 304, 316, 412,201,202 etc Steel: Carbon steel/ die steel, C.R.S etc Aluminum alloy: 6061, 6063, 5052, 2017, 7075,etc Brass alloy:3602, 2604, H59, H62, copper,phosphor bronze,etc Plastic:Nylon,PP,POM,etc Other materials are available |
| SURFACE TREATMENT | Anodizing, Polishing, Powder coating, Passivation, Sandblasting, Nickal plating,Zinc plating, Chrome plating, Heat treatment, Oxidation |
| Produce Progresses | CNCTurning ,CNC Milling ,CNC Lathe etc. |
| EQUIPMETS | CNC punching machines, CNC milling machines, CNC turning machines,CNC machining center, Automatic lathes, Linear cutting, Grinding machine etc. |
| APPLOCATION | Electronic, auto, electric appliance, electrical machine, toy, medical treatment,electronic cigarette spare metal parts,loudspeaker box, furniture and fitness equipment and other industries. |
| MAIN MARKETS | U.S.A, UK, Spain, Germany, Italy, Switzerland, etc |
| FACTORY OR TRADE COMPANY | We are a manufacturing factory. |
Surface Treatment
| Aluminum parts | Stainless Steel parts | Steel parts | Brass parts |
| Clear Anodized | Polishing | Zinc Plating | Nickel Plating |
| Color Anodized | Passivating | Oxide black | chrome plating |
| Sandblast Anodized | Sandblasting | Nickel Plating | Electrophoresis black |
| Chemical Film | Laser engraving | Chrome Plating | Oxide black |
| Brushing | Electrophoresis black | Carburized | Powder coated |
| Polishing | Oxide black | Heat treatment | |
| Chroming | Powder Coated | ||
| Heat Treatment | Tempering | Hardening |
Packing:
| Carton Size | 29*20*13 CM or customer's request |
| Pallet size | 120*80*80 CM or customer's request |
| Lead time | 3-7 working days as usual.It will based on the detailed order quantity. |
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Packing Details |
Method 1: Shrink film, then bulk loading |
| Method 2: Shrink film + box + pallet/ wooden case | |
| Method 3: PP + wooden case | |
| Method 4: As per customers' requirements or negotiated |
