What Is Sleeve And Bushes
The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is a component of the sliding bearing. Generally speaking, the shaft sleeve and the bearing seat adopt an interference fit, and the shaft adopts a clearance fit.
Minghe Hardware has more than 30 years of experience in the production of precision shafts, specializing in the production of shaft sleeves and shaft cores of various materials, which are widely sold at home and abroad. Our factory has advanced technology, combined with multiple fully automatic CNC lathes, semi-automatic grinders and a full set of precision testing equipment to ensure that the quality of the products is guaranteed.
- CNC lathe processing: Φ5mm-Φ60mm*700mm
- CNC milling machine processing: 800mm*1500mm*700mm
3. Technical parameters
|Material||Alloy steel, carbon steel, stainless steel, stainless iron|
|Surface Treatment||Oxidation, blackening, electroplating, polishing, black matt treatment, sandblasting|
|Testing Equipment||Projector, roughness meter, thread pitch runout measuring instrument, caliper, micrometer, lever micrometer, micro thread caliper, gauge, Rockwell hardness tester, Webster hardness tester, diameter gauge, gear testing center, roundness tester, Deflection instrument, stop gauge, high gauge, thread gauge, etc.|
|Processing Equipment||CNC machining center, CNC lathe, CNC milling machine, internal and external cylindrical grinder, centerless grinder, CNC grinder, automatic lathe, grinder, punching machine, welding machine, drilling machine, tapping machine, wire cutting, thread rolling machine, CNC gear hobbing machine, super-precision surface Machine etc.|
|Drawing Format||PDF, dwg, CAD，JPG, Solidworks|
|Production Capacity||100,000 pcs/month|
|Size Range||OD：Φ4mm-Φ50mm, Length≤700mm|
|Application Field||Fitness equipment, automobiles, air conditioners, household appliances, office appliances, medical equipment, etc.|
|Package||Plastic bag + carton + (pallet), plastic bag + wooden box, according to customer requirements|
|Delivery Time||Sample: 10-15 days; Batch: According to the order quantity|
5. Manufacturer advantages
- Precision processing with drawings and samples;
- Production-oriented enterprise, more than 20 years of experience in precision shaft processing, strong technical support, advanced processing equipment, complete inspection equipment and a strong logistics inspection team;
- 100% factory inspection, quality assurance;
- Strong productivity and short processing cycle.
6. Common Material Processing
|Other commonly used alloy steels||35CrMo，20Cr，40Cr，40CrMo，42CrMo，20CrMnTi，20CrMMnMo,etc.,|
7. Surface Treatment
|stainless steel||Other steel materials|
8. Strict inspection standards
- Strong QC team;
- Incoming inspection of raw materials;
- First inspection, patrol inspection, random inspection;
- 100% factory inspection.
Minghe Sleeve And Bushes Case Studies List
Manufacturer of standard and custom spline, precision and worm shafts. Made from steel, stainless steel, aluminum, bronze, cast iron, plastic, fiber and nylon. Spline shafts are available in 56 in. length. Involute, straight and British standard metric gear tooth forms available. Various capabilities include boring, drilling, milling, knurling, reaming, gear cutting, thread grinding, turning, threading and tapping. Additional services such as heat treating, plating, passivation, anodizing, CMM inspection and testing provided. Low to medium volume production runs offered. Serves the aircraft, automobile, automotive, government, marine, military, mining, nuclear, semiconductor and transportation industries. Made in the China.