High-Precision 40Cr Steel Transmission Gears
This gear is made of high-quality 40Cr synthetic steel and is manufactured through advanced CNC processing technology. It is specially designed for high-precision industrial machinery and automated equipment. The processing tolerance accuracy of this product is as high as ±0.01 millimeters, ensuring the stability and durability of the gear under high-speed rotation and heavy load conditions.
The 40Cr synthetic steel is selected as the raw material, which possesses excellent hardness and toughness. After heat treatment, the hardness of the gears can reach HRC 40-45, making them less likely to deform or wear out when subjected to high torque and impact forces. The material itself has excellent mechanical properties and fatigue resistance, capable of meeting various industrial transmission requirements.
The processing technology of the product is as follows: initial shaping by turning (turning 1) + gear hobbing shaping + heat treatment + fine processing + blackening treatment.
Initial shaping by turning: Using a CNC lathe, the synthetic steel blank is precisely cut to form the basic gear contour, providing precise dimensions for subsequent gear hobbing processing.
Gear hobbing: Through gear hobbing, the tooth shape is precisely cut to ensure the accuracy of gear meshing and improve the transmission efficiency.
Heat treatment: The gears undergo quenching and tempering treatments to enhance hardness and wear resistance, and also increase the service life.
Fine processing and blackening: After heat treatment, a second turning and fine processing is carried out to ensure the tolerance accuracy reaches ±0.01mm. Finally, blackening surface treatment is performed to improve corrosion resistance and appearance, while reducing the friction coefficient. Application scenario
This high-precision gear is widely applicable to industrial machinery, automation equipment, reducers, motor transmission systems, and various scenarios that require high precision and high strength gear transmission. It can maintain stable performance and long service life even in continuous operation environments or high-load machinery.
The product requires a minimum order quantity of one piece. The delivery time is flexible, with quick shipment within 5 to 25 days. Custom processing can be done according to the specific dimensions and specifications of the customers. The CNC processing ensures that each gear has precise and consistent dimensions, meeting the strict requirements of industrial production.
This 40Cr synthetic steel gear integrates high precision, tolerance stability, wear resistance and corrosion resistance. Through rigorous processes such as turning, hobbing, heat treatment and blackening, it offers reliable industrial transmission solutions, making it an ideal choice for manufacturers and engineers who are seeking high-performance gears.
Q:What’s your business scope?
A: OEM Service. Our business scope are CNC lathe processed, turning,stamping,etc.
Q.How to contact us ?
A:You can send inquiry of our products,it will be replied within 6 hours;And you can contact dirrectly with us through TM or WhatsApp, Skype as you like.
Q.What information should I give to you for inquiry?
A:If you have drawings or samples,pls feel free to send us,and tell us your special requirements such as material, tolerance, surface treatments and the amount you need,ect .
Q.What about the delivery day?
A: The delivery date is about 10-15 days after receipt of payment.
Q.What about the payment terms?
A: Generally EXW OR FOB Shenzhen 100% T/T in advance,and we can also consult accroding to your requirement.
