| 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 Applications: • Drive Shaft: Masterfully engineered to seamlessly connect the engine and transmission, this component ensures the smooth and efficient transmission of torque and power. It is crucial for delivering optimal vehicle performance. • Steering Shaft: Integral to the vehicle's steering functionality, this shaft enhances driving stability and ensures the utmost safety on the road, making every journey a safe and enjoyable experience. • Transmission Shaft: This vital component is key in transmitting power between the front and rear wheels, driving your vehicle with unparalleled efficiency and reliability.
Aerospace Innovations: • Engine Shaft: With expert craftsmanship, this shaft supports and transmits the essential rotational power within the engine, ensuring superior performance and reliability. • Propeller Shaft: Powers the propeller to rotate with precision, generating the necessary thrust or lift for aircraft, including planes and helicopters, and keeping them soaring in the skies. • Structural Support Shaft: As a critical component, it provides indispensable support within the structure of aerospace vehicles, ensuring their integrity and performance.
Construction Machinery Excellence: • Transmission System Shaft: This shaft plays a pivotal role in transferring power and motion within construction machinery like excavators and loaders, ensuring their efficient and robust operation. • Rotating Shaft: Facilitates essential rotation and swinging capabilities in equipment such as cranes and tower cranes, enhancing their functionality and performance.
Shipbuilding Mastery: • Propulsion Shaft: Efficiently transmits the rotational power of the propeller within a ship's propulsion system, driving maritime innovation and ensuring smooth and powerful navigation. • Rudder Shaft: This shaft precisely controls the steering of the ship, guaranteeing accurate and reliable navigation across the vast seas.
Energy and Power Generation Solutions: Our Semi-Automatic PET Bottle Blowing Machine is a marvel of engineering, seamlessly combining bottle making and molding capabilities. Precision-engineered to perfection, it produces PET plastic containers and bottles in a stunning array of shapes, setting the industry standard for efficiency, versatility, and innovation.
Leading Other Industrial Applications: • Textile Machinery Shaft: This shaft is crucial for delivering power and rotational motion within textile equipment, optimizing production processes and ensuring high efficiency. • Papermaking Machinery Shaft: Integral to papermaking equipment, it facilitates the efficient conveying and winding of paper, enhancing productivity and quality. • Food Processing Machinery Shaft: An essential component for transmitting power and enabling stirring functions, it boosts productivity and efficiency within food processing equipment.
Raw Material Preparation: • Begin this meticulous journey by carefully selecting and preparing top-notch raw materials, which adhere to the exact material type and specifications crucial for the intended shaft forging. Frequently selected materials include the finest quality steel, aluminum alloy, or other high-grade alloys. • Upholding the pinnacle of quality and purity in these raw materials is vital, as this means conscientiously steering clear of any impurities or defects, ensuring a flawless foundation for the forging process.
Die Preparation: • Craft a precisely engineered die that aligns seamlessly with specific design blueprints and actual requirements. • The precision in designing and creating this die is imperative to ensure the smooth and uninterrupted flow of metal billets within, thereby significantly reducing the risks of defects like folding and cracking, thus securing the structural integrity of the final product.
Heating: • Elevate the metal billet to its optimal forging temperature with exacting precision. • Exert strict control over both temperature and time during this critical heating phase to prevent any adverse effects such as overburning and oxidation, thereby ensuring the billet's core integrity remains intact and uncompromised.
Forging: • Utilize state-of-the-art forging equipment to expertly hammer, squeeze, and twist the metal billet, methodically shaping it to the precise dimensions and form desired. • During this process, maintain meticulous control over temperature and deformation to prevent any defects like overheating or cracks. • Employ diverse forging methods tailored to blank movements, including free forging, upsetting, extrusion, and die forging, ensuring the creation of superior and robust components.
Cooling and Straightening: • Following the forging process, ensure the shaft forging is adequately cooled to preserve its structure. • Select the most appropriate cooling methods, such as air cooling or water cooling, to prevent any deformation or cracking due to localized temperature fluctuations. • Perform straightening on selected shaft forgings to alleviate stress concentrations and enhance the precision of shape, ensuring each piece achieves exacting standards.
Quality Inspection and Finished Product Acceptance: • Engage in comprehensive quality inspections on each shaft forging, encompassing appearance evaluation, dimensional accuracy checks, and non-destructive testing. • Ensure that each shaft forging complies with all design and functional specifications. • Accept finished products that meet rigorous standards, maintaining detailed records, while rectifying or rejecting any shaft forgings that do not adhere to prescribed quality benchmarks, upholding a commitment to excellence.
Forging Auto Parts: Unleash the power of precision with our expertly crafted forging auto parts. Engineered to perfection and designed to meet the rigorous standards and demands of the automotive industry, these superior components ensure unmatched durability, optimal performance, and unwavering reliability. Trust our products to deliver excellence and enhance every drive with confidence. Forging Hardware Tools: Discover the exceptional strength and enduring durability of our premium forging hardware tools. Meticulously engineered to withstand the toughest of tasks, these tools are the epitome of resilience and innovation. Whether you're a professional or an enthusiast, our tools empower you to tackle any challenge head-on with unwavering confidence and precision.
ONE-STOP SOLUTIONS OF FORGING & MACHINING
Since its inception in 2010, Ningbo ChengEn Machinery Co., Ltd. has been a trailblazer, swiftly carving out a niche in the industry and establishing an impeccable reputation for excellence.We take immense pride in our expertise, offering innovative Metal Parts Solutions meticulously crafted for a multitude of applications. Our offerings cater to diverse sectors such as Vehicle, Agriculture Machinery, Construction Machinery, Transportation Equipment, Valve Systems, and Pump Systems, ensuring top-tier performance.
By methodically overseeing each stage of the manufacturing process-from intricate process design and quality planning to exhaustive quality control-we guarantee the delivery of premium mechanical parts and assemblies. These components are engineered to meet the exacting standards of both Chinese and global markets, ensuring exceptional precision and unmatched quality.
Our cutting-edge forging production line features an array of seven hot die forging presses, ranging impressively from 630 tons to a powerful 4000 tons. This is further enhanced by state-of-the-art electric screw presses. In tandem, our machining workshop is outfitted with over 40 advanced machining devices and more than 10 specialized testing instruments. Currently, our factory's capabilities include producing high-precision forged parts ranging from 0.1kg to 100kg, boasting an astonishing annual production capacity of approximately 15,000 tons.
To address the diverse mechanical and functional needs of our clients, we provide a vast array of metal products crafted from innovative blanks solutions and cutting-edge technologies. These include Iron Casting, Steel Casting, Stainless Steel Casting, Aluminum Casting, and Forging, ensuring our projects are infused with flexibility and forward-thinking innovation.
We actively collaborate with our clients at the inception of their design processes, offering expert guidance on process feasibility, cost-efficiency, and functional optimization. We warmly invite you to reach out for technical consultations and to explore 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 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 also span workshop assessments, random sampling, and comprehensive evaluations before any shipment leaves our facility.
Our quality assurance arsenal is fortified with a range of highly specialized tests tailored to the unique demands of each product. This includes rigorous hardness testing, tensile strength evaluations, and comprehensive salt spray testing. Accompanying every shipment are meticulously detailed reports, ensuring our products consistently meet and exceed your highest expectations.
Uncompromising Quality Control Measures
1) With precision and care, we thoroughly examine raw materials upon arrival at our facility, ensuring adherence to our stringent standards --- Incoming Quality Control (IQC)
2) Each and every detail is meticulously scrutinized before the initiation of the production line, guaranteeing a flawless execution from start to finish.
3) Our commitment to excellence involves implementing comprehensive inspections and routine checks throughout mass production, providing assurance with every step --- In Process Quality Control (IPQC)
4) Conducting final inspections upon product completion is critical, allowing only those that meet our high standards to pass --- Final Quality Control (FQC)
5) We meticulously inspect the goods prior to dispatch, ensuring that only the finest products reach your hands --- Outgoing Quality Control (OQC)
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