We are focuses on die forging area. At the same time, we are committed to researching the conversion of castings into forgings, which not only reduces customers'costs, but also greatly improves product performance. Our production involve automobile, engineering machinery, railways, mining machinery, military industry, electric power and other fields. We have established cooperative relations with many large domestic and foreign enterprises, such as NEP Machinery Co., Ltd. The U.S GM Group, Caterpillar(U.S.), the United States RAYCO Group Corporation, the United States Bobcat Group and many other large-scale domestic and foreign well-known enterprises. Our forging production have been exported to many developed countries such as the United States, Canada, Europe, and Australia.
product: drop forging and die forging Material: Carbon steel, stainless steel, alloy steel, aluminium and copper alloy Weight for each drop forging: 40Tons Weight for each die forging: 0.05-30kgs Surface finish: shot blasting, painting, powder coating, galvanizing
roduct: drop forging and die forging Material: Carbon steel, stainless steel, alloy steel, aluminum and copper alloy Weight for each drop forging: â?¤40Tons Weight for each die forging: 0.05-30kgs Surface finish: shot blasting, painting, powder coating, galvanizing
Ring rolling component
The aim of fly drop forge is the continuous improvement of our closed die forgings and manufacturing processes to ensure that we remain the preferred supplier of quality custom forgings. A commitment from every person within the organisation is encouraged by means of participation in improvements in our products and our closed die forging process. All products are manufactured in a way that when used in the normal accepted manner shall comply with all statutory requirements and acceptable standards of quality using the recommended reference systems and business objectives.
Closed die forging is one of the main process for manufacturing steel forgings. Closed Die Forging is a forging process in which dies move towards each other and covers the workpiece in whole or in part. The heated raw material, which is approximately the shape or size of the final forged part, is placed in the bottom die. The shape of the forging is incorporated in the top or bottom die as a negative image. Coming from above, the impact of the top die on the raw material forms it into the required forged form.
Material: carbon steel, stainless steel, alloy steel, aluminum alloy, copper alloy, etc The scope of weight:
Material: carbon steel, stainless steel, alloy steel, aluminum alloy, copper alloy, etc. The scope of weight: 0.2 kgs-50 kgs Output per year: 3000ton Surface finish: rust proofing, painting, galvanizing, power coating
Fine forging of door opener: Forging of movable rod of electric door opener.Welcome OEM customized processing, we can provide samples service.
"shandong chenglong forging co., ltd was founded in 2000, with a total investment of more than 5, 000, 000rmb, An area of 10, 000 square meters. Add: no.7, xingshi east road, southern industrial park of laizhou city, shandong province, china. Production process: forging & machining Production capacity: we have more than 80 staffs. The annual production capacity is more than 5000t. Technical expertise: we have higher forging technology and the workers with rich experience. Sales: our products sold to the united states, german, japan, turkey and other countries, and we have The rights of self-managed import and export. Management system certification: Iso9001:2008 quality management system certification. Iso/ts16949:2009 quality management system certification"
We are committed to manufacturing, supplying wide array of Open Die Forged Components. These Open Die Forged Components are highly appreciated amongst our customers due to their high durability. Capacity : From Dia 50 to 1000 (Weight - upto 4 Tons) Services : Forging, Heat Treatment, Proof Machining, Destructive & Non-Destructive testing Material Grades: Mild Steel, Carbon Steel, Alloy Steel, & Stainless Steel
Closed die forging A heated workpiece is placed in a stationary mold half. The upper mold half is pushed against the workpiece with an applied pressure force and deformed and shaped by the two mold halves. It often requires several strokes before the mold cavity is fully filled. To ensure that such a material is sufficient to fill the mold the workpiece volume is slightly larger than the mold. The design allows for excess material to flow outside the required shape and is trimmed away in a subsequent operation. In some cases, the part is repositioned in the mold to apply further strokes to achieve final size and volume. The closed die forging method allows for Precision forging where ingot size is carefully controlled. More information about closed die forging, refer to closed die forging vs open die casting. -
Anyang Forging Press can provide CNC closed die hydraulic forging hammer to make flanges, auto parts, agricultural machinery parts, gearing, bearing, etc.
Anyang Forging Press can provide CNC closed die hydraulic forging hammer to make flanges, auto parts, agricultural machinery parts, gearing, bearing, etc.
PLC Full Hydraulic Die Forging Hammer widely used in Precision Forgings of automobile industry, hardwares and tool, surgical instruments, spaceflight industry forgings and tableware such as Connecting Rods, Fork Gear Shifts, Rocker, Steering Knuckle, Wrench, Pliers, Spanner... Etc all kinds forgings. CNC Fully Hydraulic Die Hammer is a high technology die forging hammer, Programmable Hitting, High Production Efficiency, Precision Forgings, Energy Saving, Environmental Protection and Reliable Performance are its features. We Produce and Export CNC Hydraulic Drop Forging Hammer, Hitting capacity vary from at 16kj, 25kj, 31.5kj, 50kj, 63kj, 80kj, 100kj, 125kj best suitable for precision forging, multi-molds forgings and abnormal forgings. Should any capacity CNC Hydraulic Drop Forging Hammer be of interest to you, please let us know. We will be happy to give you a quotation upon receipt of your detailed requirements. Yours truly Kevin Liu Lead Name : Hydraulic Die Forging Hammer.
Numerical control hydraulic close die forging hammer is mainly used in precision forging and multiple mould forging of all kinds of accessories. The inner loading of numerical control close die forging hammer is rich in technical content, and the system is controlled by programmable system. There is no special requirement on the operator, that's only simple operation so that ensuring the stability of hammer quality. The intellectualized numerical control system can set the hit energy at will, not only it doesn't waste energy, but also it can control the oil temperature and lengthen the life of ram, hammer head and mould. Our company is the only one special manufacturer of numerical control hydraulic close die forging hammer, we have a history of more than 50 years in producing forging press equipment. We are an iso9001:2000 certification company. Wooden case.
Hydraulic close die forging hammer is a new energy saving and environmental protection forging hammer. It can save more than 90% energy comparing with the steam forging hammer and the forging hammer with compressor. Also, hydraulic close die forging hammer can improve the working condition. The advantage, structure and design feature of hydraulic close die forging hammer as follows: 1. Energy conservation and environmental protection. 2.The operation is convenience, lowering and the act is agility 3.System work safety, it has safety locking motion 4.Special structure is more fair and more safety. Our company is the only professional manufacturer of hydraulic die forging hammer in china, we have a history of more than 50 years in producing hydraulic close die forging hammer and other forging press equipment. We are an iso9001:2000 certification company.
Closed die drop forging, or closed die forging, is a forging way that presses heated round metal bar into the shape we need under the pressure of the dies. It will ensure the accuracy of dimensions and little machining allowance, no structure limit, high production efficiency. General steps of closed die drop forging are: mould developing-raw material cutting-heating material-forging-trimming cutting-heat treatment-shot blasting-machining-surface treatment-package. Materials that applied in drop forging process can be stainless steel, alloy steel, carbon steel, copper and other forged materials.
The quality inspection of die forgings includes appearance quality inspection and internal quality inspection, including numerous inspection items respectively. The first is the chemical composition inspection, usually based on the smelting before the furnace sampling analysis as. Especially for important or suspect die forgings, some chips can be cut from the forgings and chemical composition can be tested by chemical analysis or spectral analysis. Secondly, the size and shape of die forgings are checked. Visual inspection is a more common method to observe the surface of forgings with the naked eye whether there are folding, cracks, bruises, scars, surface burns and other defects. And the surface of die forgings hidden deep defects, often after heat treatment and cleaning for observation. And its dimension measurement inspection includes length, width and height dimensions; Parallelism and perpendicularity of the plane; The curvature of the axis; Ellipticity of inner and outer circles; Radius of fillet; The concentricity; The included Angle and the misshift, etc. When the die forgings are required to carry out the precise size inspection, in addition to the marking inspection and the special sample can be used, the inspection instrument controlled and analyzed by the computer can be used, or the optical comparator, optical projector can be used for the relevant size inspection, to ensure the accuracy of the inspection results. Surface flaw detection is also a part of the quality inspection of die forgings. The surface quality of membrane acid and base is determined by magnetic particle test and fluorescence test. In addition, there are ultrasonic inspection, low tissue inspection, microscopic inspection, residual stress inspection and so on, each link can not be ignored.
Know Us Leveraging on our robust infrastructure and expertise of dexterous workforce, we, IndoChains, are a name to reckon with. Established in the year 1981, we have been successfully catering to the needs of bulk material handling, material conveying, storage, reclaiming & stacking, surface finishing, peening and casting.
