Challenge: Poor machinability
High temperature alloys (HRSA) are very demanding on machine tools because they have high strength at high temperatures. These properties make it an advantage as a part material, but due to its high mechanical load, there is a large amount of cutting heat on the cutting edge, which means that its machinability is poor. The specific cutting force of a typical superalloy material (a standard that directly measures the degree of difficulty in machining a cutting material) is almost twice the cutting force of a typical steel. Nickel-based, iron-based or cobalt-based alloys have unique properties that can be used in the aerospace, energy, and medical industries, with performance that varies only near their melting point. But in terms of processability, this also means:
- higher power required;
- need ultra-stable processing conditions;
- high requirements for cutting edges;
- optimized coolant application;
- Select the most suitable tool in the application.
Choosing the right cutting edge is a very important factor in the turning of superalloy materials. Round inserts are the basic choice for many processes.
Unlike other blade shapes, the Xcel insert offers a solution with a reachability of 93° tool and a 45° entry angle. The depth of cut is suitable for semi-roughing operations.
When the cutting edge is affected by a combination of high stress, high strain and high heat, it is easy to generate many harmful wear. Large compressive and shear forces act on the cutting edge, making it susceptible to damaging effects. To make matters worse, the surface of the superalloy material is easily hardened, which may cause other types of wear, which may cause excessive burrs on the part and make subsequent processes more difficult.
When machining superalloy materials, the cutting speed is naturally limited, so the machining must be kept at a much lower cutting speed than most workpiece materials. When processing high-temperature alloy materials, the cutting parameters should be comprehensively considered: speed, feed rate and depth of cut. These cutting parameters directly determine whether a process can be successfully completed.
Care must be taken to plan the processing of superalloy materials before processing, as this is a critical determinant. First of all, we must consider the state of the workpiece material, whether it is a casting, a forging or a bar, whether it is a heat-treated part, a solution heat-treated part, or a material has been aged, etc., which will affect the choice of tools and processing methods. The surface of the workpiece is changed, the hardness is mainly affected by the processing, and the hardness varies from HRC30-50. The processing strategy for superalloy turning must also meet the following requirements: composition form, different stages of processing (roughing, semi-finishing or finishing).
The new product line is the characteristic product of our company's production and development, mainly including the Anti-corrosive Aluminum alloy spinning lamp pole,Solar Camera light,Cylindrical Intelligent Street Lamp,No power LED Module.
1.Aluminum alloy spinning lamp pole
The spinning pole is the use of foreign advanced spinning equipment,forming a whole without welding,forming a conical or profiled bar.And then polishing,remove surface oil,burr and indentation.Then after the quenching intensity,to T6 state,in line with international standards.The product never rust ,strong corrosion resistance,diversified surface treatment process,the appearance of simple fluid lines.Light weight and convenient installation and transportation,the rod body can be 100%recycling,low melting temperature.
Product features
â‘ Using spinning equipment advanced,the whole forming a non welding
â‘¡Product permanent does not rust,corrosion resistance
â‘¢Diversified surface treatment technology,make the appearance line succinct smooth
â‘£The light weight,convenient installation and transportation
⑤The rod body can be 100% recycling,melting temperature is low.
2.Camera street light
The camera street light is used to use the infrared network high definition intelligent ball's various features so that it can be widely used in the need of large-scale hd quality control of the site.
Functional properties
â‘ Smart Function:Smart Tracing,Smart Inspecting,Smart Road Monitor
â‘¡System Function:Smart Video,Smart Photo Enhancement
â‘¢Movement Function
â‘£Network Function
3.Intelligent street lamp
Intelligent Street Lamps are also called intelligent lighting or smart street lights.It adopts the Internet of things and cloud computing technology to comprehensively upgrade the urban public lighting management system, so as to realize centralized control, operation and maintenance information and intelligent lighting of street lamps.The most advanced versions of Intelligent Street Lamps have been designed to create a happy atmosphere in roads, streets, squares and other places.The design of intelligent street lamps can only be designed by a wide range of discussions and environments that provide an aesthetic consistency.
Product feature
1.Sensor
Monitoring urban environment conditions
Sensor norise
Air pollution sensor
Temperature/humidity sensor
Brightness sensor
Municipal construction monitor
2.RFID
Special crowed monitor
CMC monitor
Community security monitor
Municipal facilities monitor
3.Communication Services
Micro base station
Street lights embedded WIFI hot spot
4.Video Monitor
Security monitor
Vehicle monitor
5.Emergency Broadcast
Active of the external field radio monitoring center
6.Intelligent Lighting
Cellular cooling technology
Based on the luminance uniformity of light distribution
Intelligent single lamp/center controller
Variety of modular design lamp,holder is optional.
7.Information Release
Advertising exposure
Current politics news
Information release
8.Charging Column
Electric car
Electric bicycle
4.LED module
â— The unique acicular radiator,360 degree dissipation small wind resistance. High heat dissipation efficiency ensuring that the LED chip can work for 50000 hours.â— Color temperature 3000-6000K
◠Light≥90LM/W
â— Matching the 2.3.4 lane,tunnel and Landscape Lamp,floodlight dedicated lens.Ensure that intensity and uniformity.
â— Glare index Signification reduce the original LED module size,removal of power supply problems.Low demands for application situation and installation personnel .More suitable for the transformation of traditional lamps.
Product features
â‘ The solid heat conduction,Plug-in package technology
â‘¡Alternating current method,Alternating current direct drive to overturn the traditional application.
â‘¢Avoid long-distance power.Transfer will have excess loss.
â‘£No power supply ACLED
⑤Customized LED lens
â‘¥Automatic dimming system intelligent.
⑦Wide application,flexible combination.
Aluminum Alloy Spinning Lighting Pole,Lightest Aluminum Alloy,Aluminum Alloy Torchlight,Lightweight Aluminum Alloy
Jiangsu chengxu Electric Group Co., Ltd , https://www.chengxulightings.com