| Customization: | Available |
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| Processing Object: | Metal |
| Molding Style: | Forging |
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Carbon steel: 1020,1020,1035,1045,1055,Q235,Q345 etc., Alloy steel: 40Cr, 20CrMnTi, 20CrNiMo,35CrMn,42CrMo4 etc., Stainless steel, SS304,SS316 etc. |
| Weight | 0.1kg - 120kg |
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Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, |
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Forging Forging Forging Forging
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| Testing Equipment | Supersonic inspection machine, Supersonic flaw detecting machine , physics and chemical analysis. |
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Automotive Industry: • Drive Shaft: Seamlessly connects the engine and transmission to convey torque and power efficiently. • Steering Shaft: Pivotal for steering control, ensuring unparalleled stability and safety while driving. • Transmission Shaft: Facilitates the smooth transfer of power between the front and rear wheels, enabling impeccable vehicle drive.
Aerospace: • Engine Shaft: A vital component that supports and transmits rotational power within the aircraft engine, enhancing performance. • Propeller Shaft: Powers the propeller, generating essential thrust or lift for airplanes and helicopters. • Structural Support Shaft: Integral for reinforcing the structure of aerospace vehicles, providing unwavering strength.
Construction Machinery: • Transmission System Shaft: Ensures the effective transfer of power and motion in heavy-duty machinery like excavators and loaders. • Rotating Shaft: Enables seamless rotation and swing in cranes and tower cranes, enhancing operational efficiency.
Shipbuilding: • Propulsion Shaft: Vital for transferring the propeller's rotational power in a ship's propulsion system, ensuring smooth navigation. • Rudder Shaft: Essential for steering control, maintaining the ship's course with precision.
Energy and Power Generation: The Semi-Automatic PET Bottle Blowing Machine, Bottle Making Machine, and Bottle Moulding Machine is expertly designed for crafting PET plastic containers and bottles of diverse shapes and sizes.
Other Industrial Applications: • Textile Machinery Shaft: Crucial for transmitting power and rotational motion in textile equipment, optimizing efficiency. • Papermaking Machinery Shaft: Key for paper conveying and winding in papermaking equipment. • Food Processing Machinery Shaft: Essential for power transmission and stirring in food processing equipment, enhancing operation.
Raw Material Preparation: • Meticulously prepare the ideal raw materials tailored to the material type and specifications of the shaft to be forged. Frequently utilized materials include robust steel, versatile aluminum alloys, or other specialized alloys. • Guarantee the superior quality and immaculate purity of the raw materials, rigorously avoiding the use of materials with impurities or imperfections.
Die Preparation: • Craft a die that flawlessly aligns with the design specifications and real-world needs. • Ensure the die's design and manufacture are executed with utmost precision, ensuring seamless metal billet flow and preventing defects like folding and cracking.
Heating: • Elevate the metal billet to the perfect temperature for optimum forging. • Meticulously regulate the temperature and heating duration to prevent undesirable outcomes such as overburning and oxidation of the delicate metal.
Forging: • Employ advanced forging equipment to expertly hammer, squeeze, and twist the metal billet, meticulously shaping it to the desired form and dimension. • Maintain strict control over temperature and deformation during the forging process to prevent overheating and the formation of cracks. • Choose from various forging techniques such as free forging, upsetting, extrusion, and die forging, based on the billet's motion method.
Cooling and Straightening: • Post-forging, the shaft forging undergoes a methodical cooling process. • Opt for the perfect cooling techniques, whether it's air cooling or water cooling, to prevent deformation or cracking due to excessive localized temperature variance. • Some shaft forgings are straightened to alleviate stress concentration and to refine the shape.
Quality Inspection and Finished Product Acceptance: • Conduct rigorous quality inspections on each shaft forging, encompassing appearance evaluation, dimensional precision checks, and non-destructive testing. • Assure that every shaft forging adheres to design and functional requisites. • Approve and meticulously document the finished products that meet high standards; repair or discard those that do not meet quality benchmarks.
Forging Auto Parts: Elevate your automotive solutions with our expertly crafted forging auto parts, designed for durability and performance. Experience the seamless blend of innovation and robust engineering. Forging Hardware Tools: Enhance your toolkit with our premium forging hardware tools. Engineered for excellence, they embody unmatched strength and longevity, perfect for every challenge.
ONE-STOP SOLUTIONS FOR FORGING & MACHINING
Established in 2010, the esteemed Ningbo ChengEn specializes in delivering comprehensive Metal Parts Solutions tailored for Vehicles, Agricultural Machinery, Construction Machinery, Transportation Equipment, and sophisticated Valve and Pump systems.
By maintaining meticulous control over manufacturing process design, quality planning, pivotal manufacturing processes, and final quality assurance, we excel in delivering premium mechanical parts and assemblies to both the domestic Chinese market and global export destinations.
Our state-of-the-art forging production line boasts seven high-capacity 630-ton to 4000-ton hot die forging presses and cutting-edge electric screw presses. Our machining workshop houses over 40 advanced machining devices along with more than 10 specialized testing equipment. We proudly produce precision-forged components ranging from a mere 0.1kg to robust 100kg units, with an impressive annual capacity of approximately 15,000 tons.
To meet diverse mechanical and functional demands, we offer an extensive assortment of metal products crafted using various blank solutions and innovative technologies. Our expertise spans Iron Casting, Steel Casting, Stainless Steel Casting, Aluminum Casting, and precise Forging processes.
We actively engage in the initial stages of our customers' design processes, providing expert insights on process feasibility, cost optimization, and functional development. We warmly invite you to reach out for technical inquiries and collaborative business opportunities.
Forging Equipment Forging Equipment
Quality: The Lifeblood and Heartbeat of Our Company
For us, maintaining impeccable quality isn't just a priority; it's the very cornerstone of our entire production philosophy. Without superior quality, all efforts remain mere words. This is why our company places immense emphasis on thorough product inspections. From the very first stage of incoming and raw material assessments to conducting daily first inspections, our rigorous checks span workshop assessments, random sampling, and comprehensive evaluations before any shipment leaves our facility.
Our quality assurance arsenal is fortified with an array of highly specialized tests, each precisely tailored to meet the unique demands of every product. This includes rigorous hardness testing, tensile strength evaluations, and comprehensive salt spray testing. Accompanying every shipment are meticulously detailed reports, which ensure our products consistently meet and exceed your highest expectations.
Uncompromising Quality Control Measures
1) Thoroughly examining raw materials upon arrival at our facility ------- Incoming Quality Control (IQC)
2) Meticulously scrutinizing every detail before the initiation of the production line to ensure flawless execution.
3) Implementing comprehensive inspections and routine checks throughout mass production --- In Process Quality Control (IPQC)
4) Conducting final inspections upon product completion ---- Final Quality Control (FQC)
5) Meticulously inspecting the goods prior to dispatch ----- Outgoing Quality Control (OQC)
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