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 |
tem | Machining parts |
certification | ISO9001:2008 |
Machining equipments | CNC center, CNC milling machine, CNC turning machine, CNC lathes, lathe, 4 axis machine etc. |
Materials | Aluminum, Steel, Stainless steel, Brass, Copper, Bronze, ABS, PC, PO, POM, Nylon, etc. |
Surface finish | Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving etc. |
Inspection Equipment | CMM, Projection, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter etc. |
Drawing format | PDF,dwg,etc |
Performacne & Advantage:
In practical applications,it has advantages of convenient operation,quick, air shaft has big stress area, the stress distribution uniformity etc.
Product Purpose:
It is applicable to winding and unwinding shaft of the related machines in coating ,cutting,printing,compounding,paper making,bag making,plastic items,specially the occasion of the high-efficient roundness required or surface winding and unwinding of the paper tube.Moreover,it also can improve efficiency and quality of the products.
Air expanding shaft Brief introduction:
The air shaft (inflatable shaft) introducing foreign advanced production equipment and fabrication technology, using imported airbag, shaft head for the high quality steel products with nigrescence process, attrib wattle using excellent aluminum and hard oxide, use convenient and long operate life. When using, match with our company's professional configuration of the aerate gun filling gas for the nozzle jet, to make the shaft of off-axle apperance uniform expansion, thereby lock nitrogen-treated barrel, when unloading, press on deflated mouth to deflated, then nitrogen-treated barrel can be unloaded.
Air expanding shaft Main Feature:
1.Mateiral and technology from TaiWan .
2.Factory directly supply.
3.Extensive application and high precision performance.
4.Simple installation.
5.Durable.
6.All specification can be customized.
Air expanding shaft Performance & Advantage:
In practical applications,it has advantages of convenient operation,quick, air shaft has big stress area, the stress distribution uniformity etc.
Air expanding shaft Product Purpose:
It is applicable to winding and unwinding shaft of the related machines in coating,cutting,printing,compounding,paper making,bag making,plastic items,specially the occasion of the high-efficient roundness required or surface winding and unwinding of the paper tube.Moreover,it also can improve efficiency and quality of the products.
Key Type Air Shaft-Drawing & Specification:
Product Basic Information:
1.Chemical Composition and Mechanical Properties(In Quenched & Tempered State):
Material | 4140 |
Chemical Composition | Mechanical Properties(In Quenched & Tempered State) |
C | 0.38-0.45 | Tensile strength(MPA) | ≥1080 |
Si | 0.17-0.37 | Yield strength (MPA) | ≥930 |
Mn | 0.50-0.80 | Elongation(δ5/%) | 12 |
Cr | 0.90-1.20 | Reduction in Area (ψ/%) | 45 |
Mo | 0.15-0.25 | Impact (J) | 63 |
P | ≤0.035 | Hardness | ≤217HB |
S | ≤0.035 |
Cu | ≤0.30 |
Ni | ≤0.30 |
2.Product Application Areas:
Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.
3.Similar steel grade & equivalent steel materials:
USA | Japanese | Gemany | British | France | International | Chinese |
ASTM&AISI&SAE | JIS | EN DIN | EN BS | EN NF | ISO | GB |
4140 | SCM440 | 42CrMo4 1.7225 | 42CrMo4 1.7225 | 42CrMo4 1.7225 | ------ | 42CrMo |
ZNZ High Precision Linear Stainless Steel Shaft Price
Solid Shafts, Chrome Plated Shafts, Hollow Shafts
Dimensions:3mm,4mm,5mm,6mm,8mm,12mm,16mm,19mm,20mm,25mm,30mm,40mm,35mm,50mm,60mm,80mm
Also can produce other dimensions as you need.
Customized shafts according to drawing
Further dimensions, materials and tolerances upon request
Max: 6000mm
ZNZ Inch Size Linear Shaft
Used with ZNZ LMB series linear bearing
Also can machining as you need
Dimensions: 6.35mm.9.525mm.12.7mm,15.875mm,19.05mm,25.4mm,31.75mm,38.1mm,50.8mm
Pupular used in US OR UK market.
High precision
Chrome plated(Prevent of rust)
And Hardness: HRC58-62
Custom steel truck transmission shaft , linear motor axle TS16949 certification
Specialty Hardware Manufactory!
Surface: as your requirement
Material: steel /stainless 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
Euipment: 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