Details

1. All parts produced according to your CAD and 3D drawings or sample. Please send the blueprint or drawing artwork firstly, we will offer our quotation to you within 2 days. 
2. Materials as below. 
Aluminum, Stainless steel, 17-4pH, DERLIN, Ceramics, Carbamide alloy, PEEK etc
3. The surface finished include: 
Hardness anodizing black/clear, steel oxidizing dark-blue, electro-polishing, electroless nickel plating, silver plating, golden plating etc. 
4. OEM&ODM are welcomed. 
5. Packing: Wooden cases, carton or on requirement. 
6. Main equipment: 
Machining center, CNC, Lathe, Turning Machine, Milling Machine, Drilling Machine, Internal and external Grinding Machine, Cylindrical grinding machine, Tapping drilling machine, Wire cutting machine etc. 
7. Testing facility: Coordinate measuring machine, projector, roughness tester, hardness tester, concentricity tester. Height tester, . 
8. Part size: Diameter from 0.5mm to 150mm
9. Tolerance: +/-0.02mm
10, Lead time: 15-25days after the confirmation of sample
11: Minimum Order: Comply with customer's demand
12, Delivery way: EXPRESS, BY SEA OR BY AIR on your requirement. 
These products are showed here only to present the capability of our business activities, 
Our company specialized in manufacturing and designing of various non-standard precision parts, our service cover mechanical engineering, electronic engineering, semiconductor, tele-communication, medical equipment, automation equipments etc. We invested advanced manufacturing equipments(such as high-speed CNC Machining Center, Grinding machines, Milling machines, NC lathe, Stamping machine, Wire-Cutting machines)and quality testing machines(such as coordinate measurement machine, Micro-projector and Height Gauge etc. ) we can also provide one-stop shopping OEM. 
All parts can be machined with tiny tolerance, precise dimensions and a smooth surface. Roughness typically considered to be the high frequency, short wavelength component of a measured surface. 

Details

1. All parts produced according to your CAD and 3D drawings or sample. Please send the blueprint or drawing artwork firstly, we will offer our quotation to you within 2 days. 
2. Materials as below. 
Aluminum, Stainless steel, 17-4pH, DERLIN, Ceramics, Carbamide alloy, PEEK etc
3. The surface finished include: 
Hardness anodizing black/clear, steel oxidizing dark-blue, electro-polishing, electroless nickel plating, silver plating, golden plating etc. 
4. OEM&ODM are welcomed. 
5. Packing: Wooden cases, carton or on requirement. 
6. Main equipment: 
Machining center, CNC, Lathe, Turning machine, Milling machine, Drilling machine, Internal and external grinding machine, Cylindrical grinding machine, Tapping drilling machine, Wire cutting machine etc. 
7. Testing facility: Coordinate measuring machine, projector, roughness tester, hardness tester, concentricity tester. Height tester, . 
8. Part size: Diameter from 0.5mm to 150mm
9. Tolerance: +/-0.02mm
10, Lead time: 15-25days after the confirmation of sample
11: Minimum Order: Comply with customer's demand
12, Delivery way: EXPRESS, BY SEA OR BY AIR on your requirement. 
These products are showed here only to present the capability of our business activities, 
Our company specialized in manufacturing and designing of various non-standard precision parts, our service cover mechanical engineering, electronic engineering, semiconductor, tele-communication, medical equipment, automation equipments etc. We invested advanced manufacturing equipments(such as high-speed CNC Machining Center, Grinding machines, Milling machines, NC lathe, Stamping machine, Wire-Cutting machines)and quality testing machines(such as coordinate measurement machine, Micro-projector and Height Gauge etc. ) we can also provide one-stop shopping OEM. 
All parts can be machined with tiny tolerance, precise dimensions and a smooth surface. Roughness typically considered to be the high frequency, short wavelength component of a measured surface. 

Gear Hobbing

Hobbing uses a hobbing machine with two skew spindles, one mounted with a blank workpiece and the other with the hob. The angle between the hob's spindle (axis) and the workpiece's spindle varies, depending on the type of product being produced. For example, if a spur gear is being produced, then the hob is angled equal to the lead angle of the hob; if a helical gear is being produced then the angle must be increased by the same amount as the helix angle of the helical gear. The hobbing features for gears are straight, helical, straight bevel, face, crowned, worm, cylkro and chamfering. The two shafts are rotated at a proportional ratio, which determines the number of teeth on the blank; for example, for a single-threaded hob if the gear ratio is 40:1 the hob rotates 40 times to each turn of the blank, which produces 40 teeth in the blank. If the hob has multiple threads the speed ratio must be multiplied by the number of threads on the hob. The hob is then fed up into the workpiece until the correct tooth depth is obtained. Finally the hob is fed through the workpiece parallel to the blank's axis of rotation.
Often, during mass production multiple blanks are stacked using a suitable fixture, then cut in one operation.
For very large gears the blank can be gashed to the rough shape first to make hobbing easier.

Gear Hobbing,Hobbing Machine,Gear Hobbing Machine,Hobbing Machine Price

Jiangsu Hoston Machine Tools Co., Ltd. , https://www.haostonmachinetools.com