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China, Chinese Customized OEM Manufactory Hobbing Cutting High Precision Alloy Steel Special Spur Gear for Automation Drive1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Power Transmission PartsGearCustomized GearPrecision Gear
Dongguan Yongfeng Gear Co., Ltd.
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Product Description The spur gear transmission relies on the meshing of the driving gear and the driven gear to transmit motion and power. The spur gear is a gear that drives between two parallel axes. Straight cylindrical gears are easy to machine and can produce high-precision gears. Spur gears do not generate thrust (axial force) in transmission, and are one of the most common gears in practical production and use. Spur gears are the most fundamental and widely used type of gear in mechanical power transmission systems. They are characterized by their straight teeth, which are cut parallel to the gear axis and mounted on cylindrical bodies. Spur gears are primarily used to transmit motion and power between parallel shafts with high efficiency and reliability.Key FeaturesTooth Profile:The teeth are designed with an involute curve, ensuring smooth and consistent contact during meshing.Tooth Orientation:Teeth are straight and parallel to the axis of rotation, providing pure rolling contact without axial thrust.Meshing:Two spur gears mesh directly, with their pitch circles tangent to each other, enabling precise motion transfer.Rotation:Meshing spur gears rotate in opposite directions.Materials:C45 steel ,42CrMo, 20CrMnTi ,Alloy steel, SUS303/304/316, 40Cr, cost steel, Brass, Bronze, Iron, Aluminum AlloyProduct ParametersType:Spur Gear, Helical Gear, Bevel Gear, Gear shaft, Custom gears, Rack, Helical Rack, Precision gear.Module (m):A critical parameter defining the size of the teeth, calculated as ( m = d/z), where ( d ) is the pitch diameter and ( z ) is the number of teeth.Pressure Angle (α): Typically 20° (standard) or 14.5°, influencing the tooth strength and load distribution.Pitch Circle;The theoretical circle where gear meshing occurs; the pitch diameters of two meshing gears must be tangent.Addendum and Dedendum:;The addendum is the radial distance from the pitch circle to the tooth tip (1 × module), while the dedendum is the radial distance from the pitch circle to the tooth root (1.25 × module).Heat Treatment:High-frequency quenching, Quenching and tempering, carbonitriding, carburizing and quenchin; 50- 62HRCApplications:Automation Equipment, Machinery Equipment, Medical Equipment, Robot, semiconductor Equipment, Automotive.Product Pictures Company ProfileYongfeng Gear is a professional manufacturer specializing in the research and development and manufacture of precision transmission components. The company has been deeply involved in the gear industry for more than 20 years, focusing on non-standard customization and standard parts production of various precision gears,racks,timing belt pulley,sprockets,chain,worm gears, and worm. The company is a modern transmission parts manufacturer that integrates production, research and development, sales, and service. The company is equipped with high-precision CNC gear hobbing machines, while other type of CNC machines only serve gears. The company has considerable experience and technology in the gear industry, which can quickly provide customers with professional transmission solutions,as well as a complete set of customized gear service processes.Service Process of Customization:1,Quotation Service2,Design Suggestions3,Delivery Time Guarantee4,Sample service5,Raw Material Procurement6,Production Follow-up7,Quality Inspection Service8,Logistics Service9,After-sales Service Manufacturing Shop CertificationsPackaging & Shipping Our AdvantagesService AdvantagesCustomer Needs First:Always prioritizing customer needs and satisfaction, deeply understanding customer expectations, and providing tailored solutions.Rapid Response Mechanism:Establishing an efficient customer service system to ensure customer issues are resolved promptly, enhancing the customer experience.Flexible Customization Services:Providing flexible sampling and customization services based on customer needs to meet personalized requirements.Professional Analysis:The team conducts detailed analysis of customer design drawings and provides rational improvement suggestions.Cost Optimization:Helping customers reduce production costs and improve product cost-effectiveness through design optimization.After-Sales Service:-Quick Response: Rapidly responding to and resolving customer feedback issues.-Technical Support: Providing professional technical support and maintenance services to ensure customer satisfaction.Long-Term Partnerships:Focusing on building long-term, stable relationships with customers, earning their trust through continuous service improvement and communication.Technical AdvantagesHigh-Precision Production Equipment: Introducing internationally leading gear manufacturing equipment to ensure product precision and quality reach industry-leading levels.Professional Team:Possessing an experienced and skilled professional team capable of solving complex technical challenges and providing efficient production support.Industry Experience:With 20 years of experience in the gear manufacturing industry, accumulating rich technical expertise and industry resources to provide reliable solutions for customers.Quality Advantages Multiple Inspections:Conducting strict inspections at each production stage to ensure product quality meets customer requirements.Advanced Equipment:Using high-precision inspection equipment to ensure products meet high-quality standards.Quality Traceability:Establishing a comprehensive quality traceability system to ensure issues can be traced and resolved.CertificationsISO 9001:2015FAQQ: How are the parameters of a gear such as module, number of teeth, and tooth profile angle determined?A: These parameters are determined based on specific transmission requirements, such as power transmission, speed, torque, etc. The module affects the load capacity, the number of teeth determines the transmission ratio, and the tooth profile angle is related to the smoothness of transmission and load capacity. Technical consultation can be provided.Q: How to choose the appropriate gear accuracy grade?A: The accuracy grade is selected according to the usage scenario and performance requirements. For example, high-precision grades are used for precision machine tools, while lower grades can be chosen for general mechanical transmissions.Q: Do you support sample-making service?A: Yes, we provide sample-making services and also offer technical support to give professional advice on any design that may be unreasonable, with reasonable costs.Q: What is the usual delivery period?A: Typically, it is 15-30 days.Q: What if there are quality issues with the gears?A: If any quality issues or discrepancies with requirements are found, customers can provide feedback at any time, and we will respond within 24 hours and propose a solution. For products that are confirmed to have quality issues, we will provide free repair or re-manufacture.Q: Do you provide technical support?A: Yes, if technical problems are encountered, our engineering team will provide guidance on gear installation, debugging, and maintenance to ensure maximum product performance.Q: What is the warranty period for the products?A: It is usually 2 years.Q: How to order?1,Customer Provide drawings or samples2,We do Design evaluations3,We do Quotation4,We do Sample making5,Customer confirmation6,Start mass production7,Quality Inspection8,Packaging and Delivery9.After-sale service
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