Whether it's design input from a potential customer or the specification of a new standard product line, the performance requirements of your application are critical to sizing your servo planetary gearbox.
The size of the servo planetary reducer mainly depends on the performance requirements:
Speed - How fast does the application require the output shaft to turn?
Torque - What is the torque load requirement?
Overhung Loads - External radial loads applied to the output shaft may require greater gear load capacity and therefore larger gears.
Shutdown - How long does the servo planetary reducer run before shutting down?Depending on service life requirements, smaller gearboxes can be used for intermittent duty applications.
Lifetime - How many cycles or continuous hours are required to meet the desired lifespan?Compared to Design 4000 Hours, Design 400 Hours has a large difference in size.
Often the most critical factor in any product, cost caps influence many design choices.Servo planetary gear reducer material and processing options account for a large portion of the total cost.
(1) Machined steel - Although there are many different mechanical properties, machinability and cost, machined steel is a very common material used in the production of gears, pinions and shafts.Steel is processed in various forms such as castings, forgings, cold rolled or hot rolled bar stock.Using relatively inexpensive cutting tools, high-precision gears can be produced by machining steel for high capacity and low noise.Machined steel can be heat treated to increase load capacity and possibly reduce the size of the gear set.After heat treatment, the gear can be machined again (hard hobbing, skiving, grinding, etc.) to account for distortion.However, each additional operation (heat treatment, grinding, etc.) adds to the tool and piece price.
(2) Powdered metal - the process of grinding metal, mixing it into powder, compacting it in a mold and then heating it in an oven.Powdered metal gears may offer a lower cost solution than machined steel.On the other hand, powder metal gears have lower load carrying capacity and cannot achieve tight tolerances compared to machined steel gears.
(3) Plastic Compared with steel, injection-molded plastic gears have about 10% higher load capacity, cost-effectively, and perform well in low-torque applications.Complex mold designs allow for weight savings compared to steel.
(4) Bronze - The use of bronze gears is highly application dependent.
Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.
How to provide goods?
Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.
What is the payment term?
When we provide you with a quotation, we will negotiate with you: EXW, FCA, FOB, CIF, CRF, DAP Etc. For mass production, you need to pay 30% of the deposit before production and 70% of the balance before shipment. Our most common way is T/T.
How to ensure the quality of your products?
First, we will check after each process. For finished products, according to customer requirements and international standards.
How many employees does your company have? What is the relationship between technicians?
We now have more than 180 employees, including 36 engineers and 28 QCs.
What is the ability of your company?
We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.
