Product features we can produce gear shaft,step shaft,main shaft,wind turbine shaft,flanges,supporting roller,forged ring,gearbox and other forging and casting parts.
Technical processing: The Process As Follow: ingot → heat → forging → heat treatment(normalizing+tempering) → inspection → rough machining → UT → 2nd heat treatment → finishing machining → inspection .
Quality Control: UT,MT,RT,PT,chemical composition test,mechanical property test,etc.
Heat Treatment: Normalize,Quenching,Tempering,Anealled.
Surface Treatment: painting,plating,polishing,black oxide,transparent anti-rust oil.
Inspection: Besides our in-house inspecion, you could also choose a third party inspection.
Standard: ANSI,ASTM,ASME,API,JIS,DIN,BS,EN,KS,UNI,SABS,GOST.
Certificate: 1, Raw material certificate(material chemical compositon)
2, Heat treatment sheet report
3, Dimension inspection report
4, UT test report
Packing: Seaworthy plywood packaged on stell pallets or as customer's request
Delivery Date: Decided by the amount and dimensions of products. Usually we control the large diameter rings' delivery time within 5 weeks after we receive your formal order.
Competitive Advantage: Quality control and management to the whole produce process, including ingot smelting,forging, heat treatment, machining and strictly final inspection prior to delivery.
Technical parameters:
Material | Alloy steel,Carbon steel,Carburizing steel,Quenched and tempered steel |
Heat treatment | Normalizing,Annealing,Quenching&Tempering, Surface Quenching,Case hardening |
Machining | CNC Turning,CNC Milling,CNC Boring,CNC Grinding,CNC Drilling |
Gear Machining | Gear Hobbing,Gear Milling,CNC Gear Milling,Gear Cutting,Spiral gear cutting,Gear Cutting |
Inspection | Chemical Composition Test,Ultrasonic Test,Penetration Test,Radiographic Test,Magnetic Test,Tensile Strength Test,Impact Test,Hardness Test,Dimension Test |
Module of Gear | 8-120 |
Gear Grinding | MAX. Module 24 |
Diameter of Shaft: | MAX. 2 200mm |
Length of Shaft | MAX. 13 000mm |
Diameter of Gear Wheel | MAX.13 000 mm |
Diameter of Spiral Gear | MAX. 2 200 mm |
Length of Gear Shaft | MAX. 5 000 mm |
Product Details
Precision forging CNC turning hobbing machine gear shaper gear shaper chamfering machine chamfering drilling die drilling machine machining sequence heat treatment carburizing treatment to reach hrc58-62 using special fixture CNC lathe precision inside hole to ensure the internal hole and gear pitch circular runout momentum is not more than 0.03mm to ensure that the gear as a smooth clutch in place and small noise
Product Name | Shaft Worm Gear |
Material | steel |
Process | forging+ CNC turning |
Surface Treatment | customer requirements |
Advantages of leaf type air expansion shaft
- Inflatable job a short time, separated from the leaf type air shaft and place the paper tube just three seconds to inflate and deflate, nor do they need any parts sub negligent shaft side that is able to work closely with the paper tube bite.
- Paper tube placement simple: inflatable and deflated operation, mobile and fixed any position paper tube in the axial plane.
- Carrying heavy: May be the actual needs of customers, to determine the size of the shaft diameter, and the use of high strength steels hard to make it carry the weight increase.
- Economic efficiency: shaft design for a particular function, for thick, thin, wide, narrow tubes have encountered all kinds of paper of all applications.
- Maintenance is simple, use a long time: a single air shaft parts, each part in its construction Jieyou fixed specifications, can exchange it with, it is convenient.
Technical parameter of leaf type air expansion shaft
Item | 1.5" | 3" | 6" | 12" |
Ppaer tube inner dia | Φ38.1mm | Φ76.2mm | Φ152.4mm | Φ304.8mm |
Shaft dia before expanding | Φ37mm | Φ74mm | Φ150mm | Φ302mm |
Shaft dia after expanding | Φ40mm | Φ79mm | Φ156mm | Φ308mm |
Order guide of leaf type air expansion shaft
Users should specify type,dimension,the position of the gas nozzle,and the tolerance of the important size of the top of shaft.If the air shaft inlet gas,when the gas nozzle is mounting,the out diameter of the top of the shaft should be more than 35mm;All formal drawing of overall dimension should be provided.After the confirmation of both sides,we will start production.
Product Description
1.What is Air Shaft
It is a kind of special-made shaft for winding or unwinding , when it inflated by high-pressure, the surface of it can be raised up and after deflating the air,the surface will quickly retract .It is widely used in the manufacturing process and light metal industry.The advantage of using an air shaft is that it can greatly improve the workingeffeciency .
2.What can an air shaft be used for?
Printing machine;
Cutting machine;
Slitting machine;
Coating machine;
Laminating machine;
Bag making machine;
And so on
3. Specifications of air shaft
Type:Key type air shaft(steel-made or aluminum made) ,Lath type air shaft,Differential air shaft
Material: No.45 steel/ Aluminum
Length:0.2m-3.8m
Diameter | Unaerated diameter (ømm) | Inflated diameter(ømm) | Applicable volume tube inner diameter(ømm) |
1″ | 24.8 | 24.8-28 | 25-26 |
1.5″ | 37 | 40-42 | 38-38.5 |
2″ | 49 | 52-54 | 50-51 |
3″ | 74-75 | 80-82 | 75.5-78 |
4″ | 99-100 | 104-106 | 101-102 |
5″ | 125 | 130-133 | 126-128 |
6″ | 150 | 154-156 | 151-153 |
8″ | 200 | 206-264 | 202-204 |
10″ | 250 | 260-264 | 252-256 |
12″ | 300 | 308-310 | 302-305 |
4.Why do you choose us?
(1)Adopting high power press machine to realize interference fit
We are using a high power press machine which can produce 80T thrust to realize all the combination of spindle head and steel tube for the air shafts. Light type air shaft is with 0.03mm interference fit.Heavy type air shaft is with 0.06mm interference fit.While many factories knock it in with a big hammer,no quality and accuracy.
Specifications
1.OEM & ODM
2.Item Name: CNC Turning Parts
3.Available Materials: Stainless Steel,Steel,Aluminum,Brass,Copper,Wooden Etc
4.Processing Service: 3 4 5 6 Axis CNC Machining Service, CNC Turning Service,CNC Milling ServiceAnd Other Mold Processing Service
5.High Quality: Various Testing Equipment To Ensure The Quality
6.Competitive Price: Different Processing Combination Can Be Used To Reduce Costing
7.Other Products: CNC Machining Parts,CNC Milling Parts,Machining Lathe Parts,Metal Stamping Parts,Rivets Etc
8.Large Quantity Production Capacity
9.Short Delivery Time
10.RoHS Compliant For All Our CNC Turning Parts
China OEM factory 5 axis cnc machining and milling stainless steel swing drive gear shaft
Specialty Hardware Manufactory!
Surface: as your requirement
Material: steel / aluminum / brass / iron / zinc / alloy
Any other material and dimension depends on customers' demand.
Usage: machinery / furniture / toy / woodboard / wall
Manufacturing process: casting parts
Equipment: casting machine
Testing equipment: projector
Tolerance:+/-0.05MM
We are willing to provide with sample for quality and function testing.
We are ISO 9001: 2008 certified firm.
Company introduction
Luoyang Evon Engineering CO.,LTD is a manufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts. EVON bearings, worm drivers, slewing bearings, gears, shafts prove every day to be important structural and connection elements, they can be widely used in the lifting&transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, electric power plant, wind power generator, other construction and industry machines or equipment and other large rotary devices.
The products made by EVON Engineering Co are mainly exported to the countries of the European Union, USA, the Middle East, the South American, the Africa, Austrilian and Asia areas and the Russian Federation, in the process of cooperation with our customers, we have made it a principle to establish a lasting and rewarding partnership with our customers by providing efficient service with the top quality and minimizing the production cost.
Aiming for consistent commitment to the quality of products and customer service, Evon Engineering attaches great importance to research and development to ensure better product quality and service from its establishment. The quality of EVON products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.
The company name: LUOYANG Evon Engineering Co.,ltd
Address: No 3 Lianmeng Road, Jianxi Area, Luoyang City, Henan Province, China
Tel: 0086-379-64516701
Fax; 0086-379-64516702
Website: lyevon.en.made-in-china.com