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China Closed Die Forging Manufacturers Factory Suppliers

A clear awareness of quality and service, a rigorous and meticulous working attitude have made our Laser Cutting for Precision Fittings, High Volume Stamping, Fine Blanking Automotive Parts and services have won the unanimity of users. With good reputation, advanced technology and high quality Closed Die Forging, we are developing in steadiness and innovating in pragmatism. We take our social responsibility as our mission, enthusiastically participate in social welfare undertakings, serve the society and create culture. Our delivery strategies are optimized for maximum speed and accuracy. We rely on our own advantages, closely follow the market trend, continue to introduce new products, and actively carry out international trade. Our company adheres to technological innovation, and constantly pays attention to, tracks and grasps new technologies. We take 'efficiency, quality, integrity' as our business philosophy, starting with management, providing employees with development space to fully display their talents, and providing the society with the best products, so that more customers can enjoy our best products and service! Our team of professionals brings decades of experience and expertise to every project.
Hot Forging
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Hot Forging

Hot forging is a metal shaping process that uses heat — typically 1,000°C to 1,200°C for steel — to reduce flow stress and enable complex deformation in a single press stroke. At these...
Laser Cutting
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Laser Cutting

We run high-performance fiber laser tube cutters in parallel — dedicated to precision profiling of carbon steel, stainless steel, aluminum, and copper alloy tubes from φ16 up to 120mm.
Key...
Cold Heading
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Cold Heading

Multi-station cold heading is a high-speed metal forming process that shapes wire or rod stock into finished or near-finished components at room temperature through a sequence of extrusion,...
Cold Extrusion
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Cold Extrusion

Cold extrusion is a precision metal forming process that shapes material by forcing it through or around a die under high pressure at room temperature. Unlike cold heading, which upsets material...
Isothermal Forging
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Isothermal Forging

Isothermal forging keeps both die and workpiece at the same temperature throughout the forming cycle — eliminating die chilling and enabling complex, near-net shape components in aluminum alloys...
Progressive Die Stamping
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Progressive Die Stamping

Progressive die stamping is a metal forming process that shapes sheet metal strip into finished components through a series of stations within a single die set. Each station performs a specific...
Fine Blanking
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Fine Blanking

Fine blanking is a specialized stamping process that produces parts with fully sheared, smooth edges across the entire material thickness — eliminating the fracture zone typical of conventional...
Bending and Forming
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Bending and Forming

Bending and forming is a sheet metal fabrication process that uses press brakes and specialized tooling to create angled, channeled, and contoured profiles from flat sheet stock. Unlike stamping —...
Deep Drawing
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Deep Drawing

Deep draw stamping is a metal forming process that transforms flat sheet metal or tubular blanks into seamless, hollow components where the depth typically exceeds the diameter. The process uses a...
Shot Blasting
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Shot Blasting

Shot blasting is a mechanical surface preparation process that propels spherical metal shot at high velocity (65–110 m/s) using a centrifugal wheel . The impact of the shot removes mill scale,...
Sand Blasting
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Sand Blasting

Sandblasting is an abrasive blasting process that propels sand or other abrasive media against a surface under high pressure, typically using compressed air . The process removes surface...
Fine Blanking Dies
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Fine Blanking Dies

We design, manufacture, and maintain fine blanking dies entirely in-house — from V-ring geometry and clearance optimization to carbide selection, heat treatment, surface engineering, and ongoing...
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Closed Die Forging | Steel Forging...

WebClosed die forging is the process that metal is placed in a die resembling a mold attached to an anvil. Usually the hammer die is shaped as well. The hammer is then dropped on the...

Closed Die Forging | What is Closed Die Forging? - Ferralloy Inc....

WebSep 14, 2016 · Closed die forging is a forging process. It is sometimes referred to as impression die forging. This process involves two or more dies that contain a precut...

Closed Die Forging Process | Steel Forging...

WebNov 24, 2017 · The first step of the closed-die forging process is to create a mould. A mould allows us to forge the hot metal into a particular shape which has been specified by the...

Closed Die Forging Presses | Macrodyne Technologies...

WebDepending on the type of part specification and planned production rates, Macrodyne can tailor an optimal closed die forging solution to meet specific applications. They are...

Closed-Die Forging Operations; Explanation, Features…...

WebAug 12, 2021 · Closed-Die Forging Processes, In the closed-die forging process, two opposite dies constitute the negative shape of the exact desired final shape. When the die...

What is Die Forging? (2 Die Forging Process you should know)...

WebMay 10, 2022 · Closed die forging (also known as Impression Die Forging) is a process in which the deformation of a workpiece takes place between the dies that completely...

We have advanced production and processing capabilities, and the internationalization of our Surface Grinding Service, Fine Blanking Dies, surface finishing is an important quality to enhance our international competitiveness. Ningbo Fenghua Bolong Machinery Manufacturing Co., Ltd. is one of the most professional closed die forging manufacturers and suppliers in China, also supports high quality customized service. With abundant experience, we warmly welcome you to buy durable closed die forging made in China here from our factory.

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