The Define Of Stainless Steel And Stainless Steel Alloy Cnc Milling
The adhesion and fusion of stainless steel are strong, and the chips are easy to adhere to the cutter teeth of the milling cutter, which deteriorates the cutting conditions; during up milling, the cutter teeth slide on the hardened surface first, which increases the tendency of work hardening; milling When the impact and vibration are large, the cutter teeth of the milling cutter are easy to chip and wear.
Except for end mills and some end mills, which can be used as milling cutter tooth material for milling stainless steel, other types of milling cutters are made of high-speed steel, especially tungsten-molybdenum and high-vanadium high-speed steel, which have good results.
The tool durability can be 1-2 times higher than that of W18Cr4V. Carbide grades suitable for making stainless steel milling cutters include YG8, YW2, 813, 798, YS2T, YS30, YS25, etc.
When milling stainless steel, the cutting edge needs to be both sharp and shock-resistant, and the chip flute needs to be large. Large helix angle milling cutters (cylindrical milling cutters, end milling cutters) can be used, the helix angle β is increased from 20° to 45° (n=5°), and the tool durability can be increased by more than 2 times, because the work of the milling cutter at this time The rake angle γ0e is increased from 11° to more than 27°, and milling is brisk. However, the β value should not be larger, especially for end mills with β≤35°, so as not to weaken the cutter teeth.
Using wave-edge end mills to process stainless steel pipes or thin-walled parts, the cutting is light, the vibration is small, the chips are fragile, and the workpiece is not deformed. High-speed milling with carbide end mills and milling of stainless steel with indexable end mills can achieve good results. Milling 1Cr18Ni9Ti with silver chip (SWC) end mill, its geometric parameters are γf=5°, γp=15°, αf=15°, αp=5°, κr=55°, κ′r=35°, γ01= -30°, bγ=0.4mm, rε=6mm, when Vc=50～90m/min, Vf=630～750mm/min, a′pb can reach 20=2～6mm, the milling power is reduced by 44%, and the efficiency is also greatly improved improve. The principle is to grind a negative chamfer on the main cutting edge, and artificially generate a built-up edge during milling, so that it can replace the cutting edge for cutting. The nodules are subjected to a thrust parallel to the cutting edge generated by a rake face and become secondary chips, thereby taking away the cutting heat and reducing the cutting temperature.
When milling stainless steel, climb milling should be used as much as possible. The asymmetric climb milling method can ensure that the cutting edge is smoothly cut away from the metal, the chip bonding contact area is small, and it is easy to be thrown off under the action of high-speed centrifugal force, so as to avoid the chip impacting the rake face when the cutter teeth re-cut into the workpiece. Peeling and chipping phenomenon, improve the durability of the tool.
The spray cooling method has the most significant effect, which can increase the durability of the milling cutter by more than one time; if the general 10% emulsion is used for cooling, the flow rate of the cutting fluid should be fully cooled. When milling stainless steel with carbide milling cutter, take Vc=70～150m/min, Vf=37.5～150mm/min, and make appropriate adjustments according to the alloy grade and workpiece material.
Cnc Milling Stainless Steel Alloy – Stainless Steel CNC Milling Service
Quick milled CNC machined stainless steel components offered by Be-cu fast machining services China.Stainless Steel CNC milling manufacturing involves a range of technologies like sus 3 axis milling, sus 4 axis milling and sus 5 axis milling, to produce CNC Stainless parts with specific shapes and dimensions, as well as chemical resistance, electrically conductivity, malleable, and high strength. Be-cu.com provides a selection of stainless steel grades for your different applications and projects. From simple end face, curved surface to complex geometries with tight tolerances, we are capable to do the operations with well-equipped machines and seasoned workers.Pintejin Group – professional fast CNC machining manufacturer Be-cu.com, also specialized in a wide range of metal finishing services including anodizing, powder coating, nickel plating, polishing and more. Chrome plating stainless steel parts can achieve added durability, distinctive, shiny look, increased wear resistance and stability in demanding environments with the protective chromium oxide film. Decorative stainless steel chrome plating services provide finest finishes for stainless steel products in the automotive, appliance, gaming, heavy truck, motorcycle, and plumbing industry.BE-CU rapid CNC machining services support the quick turnaround and short lead time of our precision cnc milling stainless steel products.
The Our Guarantee Of Milling Quality
- – Premium quality, high consistency, and repeatability
- – Advice on design optimization and technical support
- – Outstanding service and delivery speed
- – Quality assurance and strict quality inspection
- – Tolerance : +/-0.005mm
- – Surface Treatment : Custom
- – Quality Control : Strictly Quality control in the whole process, from material to packing,Coordinate-measuring machine
- – Customized Drawings : Auto CAD, JPEG, PDF, STP, IGS, and most other file formats are accepted
The Advantage Of Cnc Milling Stainless Steel
- ISO 9001:2015 certified and ITAF 16949 certified
- Fully compliant with the exacting requirements of our customers,High customer satisfaction and loyalty
- Average 7 days turnaround time and 99.85% on time delivery
- Multiple options of stainless steel machining materials to meet specific properties.
- Skilled in KanBan and other customer driven quality and inventory management systems
- Efficient CNC machining factory for mass production rapid prototyping service
- Fast free quotation within 24 hours after inquiry
- Rich design and manufacturing experience
Outstanding Stainless Steel Cnc Milling Machine List In Be-cu.com
- CNC Swiss Turn by Tsugami
- MAZAK 5 Axis Turn-Mill Machine
- CNC Swiss Turn by Tsugami
- High Speed Drilling-Tapping Machine
- DMU 5 Axis Cnc Machine
- CNC Mill Turn Centers—12 machines
- Multi Spindle Cam Automatics
- CNC Brother Production Milling
- Check Out BE-CU Equipment List
Our Case Studies Gallery Of CNC Milling Stainless Steel Parts
Pintejin Group(Be-cu.com) is a top CNC machining company and supplier provides customized Stainless Steel milling components, accessories & products.Based on the experiences in machining Stainless Steel alloys, we are capable to give you effective solutions from design review, quotation to production fast.We are also capable of precision cnc milling other metals if you required them.
Vertical 5 Axis Machining Complex Stainless Steel Parts