CNC Lathe Precision Forging Parts Closed Die Forging For Automatic Car OEM ODM

Production of CNC Lathe Precision Forging Parts Closed Die Forging For Automatic Car OEM ODM

The manufacturing process of steel forgings includes the following steps: the first quenching: first, the workpiece is heated to 650±10°C for heat preservation, after a period of heat preservation, it is heated to 800±5°C for heat preservation, and after a period of heat preservation, water cooling is performed; The second quenching: the workpiece after the first quenching is heated to 650±10℃ again for heat preservation, after a period of heat preservation, it is heated to 910±5℃ as soon as possible for heat preservation, and water cooling is carried out after a period of heat preservation, and the second quenching The workpiece is heated to 340±10°C again for heat preservation, and then heated to 560±5°C as soon as possible after heat preservation for a period of time. After heat preservation for a period of time, air-cooled to room temperature to obtain steel forgings.

The tool for measuring the diameter of forgings includes two clamp arms and a measuring rod. The ends of the two clamp arms are hinged with the measuring rod. The measuring rod is provided with a sliding block. The sliding block is connected to the two The clamp arms are connected, and the measuring rod is provided with a scale. Suitable for measuring the diameter of forgings. When using the above-mentioned measuring tool for the diameter of the forging to measure the diameter of the forging, the worker can keep a certain distance from the high-temperature forging, so that it is not easy to get burned, and the measurement accuracy can also be guaranteed, and the quality of the forging can be guaranteed.

Kingrail can offer you investment casting parts, railway casting parts, railway parts, excavator machinery parts, mining machinery parts, engineering machinery, agricultural machinery parts, sand casting, bucket tooth, auto parts, stamping & forging, and valve parts. We are capability in manufacture non-standard metal machining.

Welcome to the Kingrail website. We're glad you stopped by and trust you will have a happy tour.

Kingrail is an international company offers diversified range of high-tech products and services and operates globally.

Core business is identified with three divisions:

1. High-end railway components – wheels, axles and wheelsets for high-speed applications, locomotives, passenger trains, trams and underground trains., rail road cars, light rail, street car, ballast vehicles, etc

2. Railway track materials: Tie plates, fishplates, clips, screw spikes, steel rails, etc

3. Forging and casting to drawings, for various applications such as power generation, oil and gas, offshore platforms, cement works, industrial plants, iron and steel production plants or shipbuilding.

Whether you need components or integrated systems, global tracking technology or performance analytics,Kingrail is always here at service for you!

Since 2002, we've been committed to having the world's highest standards in railroad wheel sets. But we don't set the standards; our customers do.

The hard and smart-working employees of Kingrail are dedicated to putting customers first. Over 200,000 squares of manufacturing space. We're armed with modern equipment, progressive production methods, and the confidence that comes with years of experience. We can take on any job. No matter what it is.

With roots deeply embedded in the railroad industry, we've grown to be a world-class supplier of customer satisfaction. From your first contact with us to the delivery of the product, we strive to make it easy for you. Kingrail staff are happy and pride working here because they love and happy for the job, care and happy for all the job they do.

So feel free to put us to the test – with something easy, or better yet, with something impossible. We're ready to show you what we can do.

Maanshan Kingrail Technology Co.,Ltd. is pleased to introduce ourselves as one of the leading manufacturer, stockist and supplies of Railcar spares and Railway Track Materials, Railway equipment, forging and casting metal products!

Equipped with forging lines:3T electro-hydraulic Hammer,2500T Hot Die press,1600T Hot Die press,400T Double plate Friction press,300T Double plate Friction press, Kingrail also equipped with fully machining and inspection equipment, Main machining equipments:CNC Lathes,Painting line,Continuous Heat-treatment Line,well type Furnace,Cutting machine,Robots, Main testing equipments;OES Metals Analyzer,CMM,Universal hydrankic testing machine.

Invest about 8% of the sales volume to be the R&D expenses, Kingrail introduce the world's leading technology combined with international high-tech talent to ensure the stable development of the company,and maintain long-term competitive advantage.

Kingrail have exported products over 50 countries such as US, Canda, UK, South Africa, Kenya, India, etc. Competitve quality and service are spoken highly by worldwide customers!

Kingrail made strict rules on all products, customer service is customer core value!

Our vision:

* To be best supplier with world-Leading Capacities!

* 100% customer satisfication!

We are not the best now, but we strive to be better and better!