In CNC turning, a chuck (or specialized clamp) holds bars of material and, as they are rotated, a tool is fed to the piece to remove material to create a specific shape. A turret, which holds a group of tools, is programmed to move along the work piece in three different axes of motion to shape the material according to the assigned specifications.
Since CNC turning involves removing material from a work piece, it`s considered a [subtraction machining" process. It is done on a lathe machine, which can be used on all types of material, from wood to metal to plastic. It can also be done on a mill or a drill press.
Turning is primarily used to create cylindrical parts. It can be completed on the outside or the inside of a work piece, which is known as boring. The process can also be used to conduct various other operations, including:
· Grooving: Cuts grooves or creates narrow cavities in work pieces.
· Taper turning: Creates a gradually decreasing diameter in a cylindrical shape.
· Drilling: Produces round holes, which are typically for screws and bolts.
· Facing: Cuts a flat surface perpendicular to the axes of the milling cutter.
· Parting: Separates one part of the work piece from another.
· Knurling: Creates vertical, horizontal or crossing lines on the work piece.
· Threading: Makes grooves that can be screwed into other objects.
CNC Turning process
l Creating a digital representation of the part in CAD
l Creating the machining code from the CAD files
l CNC lathe setup
l Manufacturing of the turned parts
Capabilities
Typical
Feasible
Shapes:
Thin-walled: Cylindrical
Part size:
Diameter: 0.02 - 80 in
Materials:
Metals
Ceramics
Surface finish - Ra:
16 - 125 μin
2 - 250 μin
Tolerance:
± 0.001 in.
± 0.0002 in.
Max wall thickness:
0.02 - 2.5 in.
0.02 - 80 in.
Quantity:
1 - 1000
1 - 1000000
Advantages:
All materials compatible
Disadvantages:
Limited to rotational parts
Applications:
Machine components, shafts, engine components
Suitable Materials for Turning
In turning, the raw form of the material is a piece of stock from which the workpieces are cut. This stock is available in a variety of shapes such as solid cylindrical bars and hollow tubes. Custom extrusions or existing parts such as castings or forgings are also sometimes used.
Turning can be performed on a variety of materials, including most metals and plastics. Common materials that are used in turning include the following:
l Aluminum
l Brass
l Magnesium
l Nickel
l Steel
l Thermoset plastics
l Titanium
l Zinc
When selecting a material, several factors must be considered, including the cost, strength, resistance to wear, and machinability. The machinability of a material is difficult to quantify, but can be following characteristics:
l Results in a good surface finish
l Promotes long tool life
l Requires low force and power to turn
l Provides easy collection of chips
Cnc Turning,Cnc Mill Turn,Cnc Milling And Turning,Precision Cnc Turning Suzhou FCE precision electronics Co., LTD , https://www.sjfukeyifcesz.com
Company introduction:
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QINGDAO VOLK TIRES CO., LTD is one of most famous tires manufacturers in China, is specializing in producing Industrial tires and OTR tires for many years, relying on the advanced equipment, world-level production and testing equipments, and also the spirit to put the best tires on the road, Our brand Volkstone tires have two series, XTRATOUGH for high intensity application. ECOSTAR=for low intensity application.our main customers are from South Africa, Thailand, Russia, Singapore etc. For more information about us, welcome to visit our Website: www.volktires.com
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Certificates:
 Factory photos
Production Lines 
VOLKSTONE PNEUMATIC SIZES LIST
Volk pneumatic forklift tires features a heavy duty cross-ply construction with a tough undertread and bead area.It has a reinforced sidewall to give additional puncture protection and lower deflection than other tires in its class.
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SIZE
P.R.
STD.RIM
INFLATION PRESSURE
S.W.
O.D.
MAX LOAD(FORKLIFT DRIVE)
MAX LOAD(FORKLIFT ROTATION)
10MPH
10MPH
15MPH
15MPH
15MPH
15MPH
20MPH
20MPH
KPA
PSI
(INCH)
(INCH)
(PSI)
(KG)
(PSI)
(KG)
(PSI)
(KG)
(PSI)
(KG)
15×7-8
16
5.5
1030
150
7.62
15
4724
2143
4255
1930
3594
1630
3158
739
16×6-8
16
4.33
1030
150
6.68
16
4083
1852
3679
1669
3108
1410
2730
639
18×7-8
8
4.33
655
95
6.63
18.3
2965
1345
2670
1211
2255
1023
1980
464
12
4.33
965
140
6.63
18.3
3720
1687
3345
1517
2825
1281
2485
581
16
4.33
1000
145
6.63
18.3
4695
2130
/
/
3615
1640
/
744
18
4.33
*1030(high load)
*150(high load)
6.63
18.3
3850
1746
3468
1573
2929
1329
2578
603
21×8-9
14
6
1000
145
8
21
5180
2350
4660
2114
3940
1787
3460
811
21×8-9
16
6
*1030(high load)
*150(high load)
8
21
5257
2385
4736
2148
4014
1821
3527
826
21×8-9
18
6
*1100(high load)
*160(high load)
8
21
5462
2478
4921
2232
4170
1891
3664
858
23×9-10
16
7
1030
150
9
23
6700
3039
6000
2722
5080
2304
4460
1045
23×9-10
18
7
*1100(high load)
*160(high load)
9
23
6962
3158
6233
2827
5282
2396
4637
1087
23×9-10
20
7
*1170(high load)
*170(high load)
9
23
7203
3267
6448
2925
5464
2478
4798
1124
23×9-10
22
7
*1240(high load)
*180(high load)
9
23
7413
3362
6678
3029
5659
2567
4969
1164
23×10.1-12
14
8
830
120
10
23.5
7250
3289
6500
2948
5500
2495
4820
1132
23×10.1-12
18
8
1030
150
10
23.5
8250
3742
7400
3357
6250
2835
5500
1286
23×10.1-12
22
8
*1170(high load)
*170(high load)
10
23.5
8787
3986
7887
3577
6662
3022
5896
1371
CNC Turning
What is CNC Turning
Solid: Cylindrical
Alloy Steel
Carbon Steel
Cast Iron
Stainless Steel
Aluminum
Copper
Magnesium
Zinc
Composites
Lead
Nickel
Tin
Titanium
Elastomer
Thermoplastics
Thermosets
Very good tolerances
Short lead times
Part may require several operations and machines
High equipment cost
Significant tool wear
Large amount of scrap
Industrial Pneumatic Forklift Tire 5.00-8 Skid Steer Solid Tyre
Model NO.: 28x9-15/8.15-15
Trademark: VOLKSTONE
Specification: 28x9-15/8.15-15
Origin: China
HS Code: 40129090
Industrial Pneumatic Forklift Tire 5.00-8 Skid Steer Solid Tyre