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Gear parts manufacturing for machinery parts

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Product Description

Gear parts manufacturing for machinery parts

Gear hobbing parts are widely used in various machinery manufacturing industries such as automobiles, tractors, machine tools, construction machinery, mining machinery, metallurgical machinery, petroleum, instrumentation, and aircraft and spacecraft.

Gear processing machine tools are used to process various cylindrical gears, bevel gears and other toothed parts. There are many types and specifications of gear processing machine tools, including small machine tools for processing gears with a diameter of several millimeters, large machine tools for processing gears with a diameter of more than ten meters, and high-precision machine tools for processing precision gears with high-efficiency machine tools for mass production.

Hobbing gears belong to the generation method, which can be regarded as gear and rack transmission without meshing clearance. When the hobbing gear rotates once, it is equivalent to the rack moving one tooth in the normal direction, and the continuous transmission of the hob is like an infinitely long rack moving continuously. When the hob and the hobbing blank are in strict accordance with the transmission ratio of the gear to the rack, the envelope of the hob teeth at a series of positions forms the involute tooth shape of the workpiece. With the vertical feed of the hob, the desired involute profile can be hobbed.

Our customers are all over the world, especially in Europe and the United States. The industries currently involved in the products also include many fields, such as: intelligent robots, communication equipment, automobiles, crawler scooters, medical equipment, special testing equipment, printers, aerospace equipment and underwater detection equipment. We have the ability to work with customers from the engineering development of new products until the new products enter formal mass production. We can improve the machining process for customers in order to reduce costs and control product quality. Our own factory has many advanced CNC precision machining equipment, and we have an engineering and quality team with rich technical and management experience to ensure our services. Jinc expects to provide customers with global first-class precision parts processing products in the industry of automation equipment and fixture tools

Items	Description
Material	4130 steel
Manufacture Method	Hobbing
Surface finish	quenching+tempering HRC41~45
Drawing format	3D STEP/X_T/IGES,2D PDF/DWG
MOQ	1
Tolerance	ISO 2768-1 mK,for special holes:+/-0.01mm
Delivery time	Samples:a week More than 20pcs:2weeks 300pcs:20 working days
Delivery Method	DHL/FedEx/UPS,lead time:3~4 working days
Payment Term	50% payment in advance,the rest payment before shipping

Capacity

Items	Size Max.	Tolerance
CNC Milling machines	510 * 1020 * 500mm	±0.01mm
CNC Turning machines	ø0.5~ø350mm length:1000mm	±0.005mm

Material available

Aluminum	AL6061, AL6063, AL6082, AL7075, AL5052, AL1060,AL2024,A380 etc.
Stainless Steel	SS201,SS301, SS303, SS304, SS316,SS430 etc.
Steel	SPCC Cold Rolled Steel,mild steel, Carbon steel, 4140, 4340, Q235(A3), Q345B, 20#, 45#,40Cr,65M..etc.
Titanium alloy	TA1、TA2、TA3、TA4、TA5、TC4、TC6、TC11,pure titanium
Brass	HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc.
Copper	T2,T3,(110 1/2 hard) C11000,C12000,C12000 C36000 etc
Bronze	phosphor bronze,aluminium bronze,tin bronze,silicon bronze,beryllium bronze
Plastic	ABS,PC,PA,PP,PMMA,POM,PA+GF30,PPA+GF30,PPA,PEEK,PEI,bakelite...etc.
Invar	Invar36, 1.3912
Iron	12L14,1213,1215 ...etc

Surface Finish

Aluminum	Stainless Steel	Steel	Titanium alloy	Brass	Copper	Bronze	Plastic
Sandblasting	Polishing	Polished,Brushing,Sandblasting	Sandblasting	Sandblasting	Sandblasting	Sandblasting	Sandblasting
Brushing	Passivating	Zinc plating	Brushing	Brushing	Brushing	Brushing	Brushing
Polishing	Sandblasting	Blacking(black coating)	Polishing	Polishing	Polishing	Polishing	Polishing
Normal Anodized(3~15μm) Red,Blue,Yellow,Pink,Purple,others color per Pantone color you want anodizing Clear/black anodize per MIL-A-8625 TYPE I,Class 1	PVD coating	Nitriding	Anodizing	Nickel plating	Nickel plating	Nickel plating	Painting
Hard Anodized(15~30μm) Clear/black anodize per MIL-A-8625 TYPE II,Class 1	Painting	Nickel/Tin plating	Nickel plating	Tin plating	Tin plating	Tin plating	Silkscreem painting
Hard Anodized(30~55μm) Clear/black anodize per MIL-A-8625 TYPE III,Class 1	laser engraving logo/letters	Chrome plating	electroless plating	laser engraving logo/letters	laser engraving logo/letters	laser engraving logo/letters	laser engraving logo/letters
Chemical Film		Heat treatment	PVD coating
Chrome plating		Powder Coating	Painting
PVD Coating		Painting
Painting		laser engraving logo/letters
laser engraving logo/letters