Provide Quality Assurance Knurling Potentiometer Knob Aluminum
Provide Quality Assurance Knurling Potentiometer Knob Aluminum
Provide Quality Assurance Knurling Potentiometer Knob Aluminum
Provide Quality Assurance Knurling Potentiometer Knob Aluminum
Provide Quality Assurance Knurling Potentiometer Knob Aluminum
Provide Quality Assurance Knurling Potentiometer Knob Aluminum
Specifications: customized according to the requirements of drawings and samples
Introduction: Professional hardware accessories processing factory
Description
Technical Parameters
| Business Type | ISO Factory/Manufacturer |
| Service | CNC Machining |
| Turning and Milling | |
| Laser Cutting | |
| OEM&ODE Parts | |
| Extrusion and CNC Machining integrated processing | |
| Forging and CNC Machining integrated processing | |
| Material | Aluminum: AL 6061-T6, 6063,2014,2017.6082 7075-T etc |
| Stainless steel: SUS303,304,316L, 17-4(SUS630) etc | |
| Steel: 4140, Q235, Q345B,20#,45# etc. | |
| Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc | |
| Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc | |
| Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc. | |
| Standard | ISO 1302 ,ISO 8434-2,ISO 11926-1,ISO 2768-fH |
| Main Equipment | CNC Machining center(Haas Fanuc Brther), CNC Lathe(CITIZEN,Tsugami), Grinding machine, Cylindrical grinder machine, Drilling machine, Laser Cutting Machine,etc. |
| Production Process | CNC milling and turning, forging, die casting, stamping, extrusion, welding, bending, etc. |
| Drawing format | STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples. |
| Finish | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish, Power coating, Passivation PVD, Titanium Plating, etc. |
| MOQ | small order acceptable |
| Delivery time | 5-30days depends on quantities |
| Quality Assurance | 100% automatic inspection, ROHS ,CPK,8T Detection Systems |
| Surface roughness | Ra 0.1~3.2 |
| Tolerance | Roundness:+/- 0.01mm. |
| Flatness:+/- 0.005mm. | |
| Height and length:+/- 0.01mm. | |
| Products packaging | 1,With plastic bag,with pearl-cotton package. |
| 2,To be packed in cartons. | |
| 3,Use glues tape to seal cartons. | |
| 4,Deliver out by DHL,FEDEX. | |
| Or according to customers' requirement. |
Products Recommended
High-Quality Parts' Inspection
High tolerance and low scrap rates, 100% inspection with quality control report offered.
Professional Machining Sysytem
Best material to get machined and professional engineering service and reliable packing
Customized Package
Best shipping cost quatation from our forwarder and Considerate after-sale services
Our Warehouse
Some regular type materials we always keep in stock
Clean and big moulds warehouse to keep all customers' moulds orderly
In-house Moulds Fabrication
We promise to design and manufacture all your moulds in house, to ensure moulds quality and safety.
CNC Machining Workshop
We have 3/4/5 axis precision advanced CNC machining centers.
We have advanced lathe turning machines to make the parts fastly (when put the material into the machines, finally the perfect products come out).
Shenzhen pride Industrial Co., Ltd.
E-mail: crush@pride-cnc.com
Whatsapp:+8615629044483
Fax:+86-917-3387002
Add: Block D, Dianlian Science Park, Matian St., Guangming District, Shenzhen 518106, China
Latest News
Rotary vane vacuum pump (referred to as rotary vane pump) is a vacuum pump that uses the rotary motion of the rotor and the rotary vane sliding in the rotor groove to obtain vacuum. It is currently the most comprehensive and widely used vacuum acquisition equipment and is widely used Aerospace, metallurgy, machinery, electronics, chemicals and other fields.
At present, there have been great improvements in the design and manufacturing of rotary vane pumps in China, and the quality of products produced by major enterprises is relatively stable. 2. Compared with other vacuum pumps, rotary vane pumps have the advantages of compact structure and stable operation, but also Excessive noise and other deficiencies, among which exhaust noise accounts for a large proportion of the noise of rotary vane pumps. There are two main sources of exhaust noise; one is the coupling of gas and solid structure to make the structure vibrate and sound, and the turbulent movement of gas causes the surface of the structure The pressure pulsation exerts a load on the structure, causing the structure to vibrate and produce noise; on the other hand, it is the noise caused by the pressure or velocity pulsation caused by the vortex generated by the gas. The factors affecting the exhaust noise of the rotary vane pump mainly include the shape of the flow channel, the design of the noise reduction structure, the gas flow rate and the pressure.
At present, in-depth research has been carried out in the field of rotary vane pump structure, material, fluid flow, fuel injection, heat transfer, vibration, etc. 3, and certain results have been obtained. In addition, with the development of computer technology and the calculation of computer hardware equipment The improvement of capacity can be carried out with the help of finite element, multi-body dynamics and acoustic simulation methods, combined with advanced noise experimental testing technology to study the exhaust noise of rotary vane pumps, all of which are for the study of rotary vane pumps
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