China Spheroidizing Annealing Manufacturers Factory Suppliers
Since its establishment, the company has always been committed to providing people with more efficient/safe/economical Industrial Tempering, Spheroidizing Annealing, Selective Hardening. We follow the example of international outstanding enterprises, with leading technology and stable Spheroidizing Annealing, and develop ourselves in serving the society. Our company is dedicated to diversity and inclusion. Our company is dedicated to quality, reliability, and safety. The slogan of an enterprise is a kind of enterprise image and spirit displayed to the outside world. Through the enterprise slogan, we can better understand the internal spirit of the enterprise and build the confidence of the outside world in the enterprise! Our company takes innovation and enterprising, honesty and mutual benefit as the principle and is famous for our high quality business positioning and integrity. We are willing to uphold the consistent quality standards and years of experience, first-class products and perfect service dedicated to our respected customers. We are constantly innovating and adapting to meet the changing needs of the global market.
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Spheroidizing Annealing
Spheroidizing annealing transforms the lamellar carbide structure in steel into a spheroidal (globular) form through controlled heating and slow cooling. This reduces hardness, improves...
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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.
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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...
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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 —...
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Internal Spline Broaching
Internal spline broaching is a high-precision machining process that uses a multi-tooth tool — the broach — to cut internal spline profiles in a single pass. Each successive tooth removes a...
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Internal and External Cylindrical Grinding
Cylindrical grinding is a finishing process that uses abrasive wheels to refine external (OD) and internal (ID) surfaces of round components — achieving tighter tolerances and better surface...
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Carburizing
Carburizing is a thermochemical process that diffuses carbon atoms into the surface layer of low-carbon steels, increasing surface carbon content to approximately 0.8%. After quenching, this...
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Induction Hardening
Induction hardening uses electromagnetic induction to heat specific surface areas of a part — with heating times measured in seconds — followed by immediate water or polymer quenching. The rapid...
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Tempering
Tempering is a mandatory post-quenching heat treatment. Fresh martensite is hard but brittle, with high residual stress. Without tempering, a quenched part is prone to cracking or fracture in...
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Isothermal Forging Dies
We design, manufacture, and maintain isothermal forging dies entirely in-house — from geometry definition to high-temperature tool steel selection, heating system integration, surface engineering,...
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Hot Forging Dies
We design, manufacture, and maintain hot forging dies entirely in-house — from geometry definition and hot-work tool steel selection to heat treatment, surface engineering, and ongoing repair....
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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...
Ronald Houck
During the cooperation process, although we had many questions, the professional customer service staff also helped us solve them very well, so the whole procurement process was very smooth.
Mark Longwell
Excellent customer service and product support from this company helped us gain new business.
Lawrence Newton
After receiving their products, the results are very good, my customers are very satisfied, and will continue to cooperate in the future.
Christopher Campbell
Your company culture is to do everything carefully and with gratitude.
Robert Randall
This supplier's product solution is very innovative and fits our development philosophy very well. Unexpectedly, we can find such excellent manufacturers inadvertently.
Misty Patel
The quality of the products sold is guaranteed to be free of defects, and the inspection is carried out in strict accordance with the implementation requirements.
What is spheroidizing annealing and isothermal annealing of …...
The effect of spheroidizing annealing 1. Obtain spherical pearlite and eliminate the slight network structure in the eutectoid 2. Reduce hardness, improve plasticity and toughness 3....
Annealing, Protective Atmosphere Normalizing...
Spheroidize annealing is applicable to steels which have more than 0.8% carbon. Parts are heated to between 1150°F and 1200°F and holding it at this temperature for a period of time to convert the...
Spheroidizing annealing test results of 16MnCrS5 steel for...
Spheroidizing annealing test results of 16MnCrS5 steel for cold forged gears. After the spheroidizing annealing treatment of four processes, the SEM analysis results of each...
Understanding different types of heat treatment: Annealing...
Jan 15, 2019 · Spheroidizing or a spheroidizing anneal is a process where the lamella of pearlite consisting of iron carbide or Fe 3 C is transformed to spheres of iron carbide. The resulting...
SPHEROIDIZING ANNEALING - Döksan...
SPHEROIDIZING ANNEALING It is the process of converting the carbides into spherical shape by slow cooling (kiln cooling) after keeping the steels around the Ac1 temperature line for a long...
Spheroidizing Annealing - Fushun Special Steel...
Spheroidize annealing is applicable to steels which have more than 0.8% carbon. Parts are heated to between 1150°F and 1200°F and holding it at this temperature for a period of time to convert...
We now have several exceptional workers customers good at marketing, QC, and working with types of troublesome trouble during the creation system for Ceramic Sealed Terminal, Metal Forming Lubricant, Aluminum Split Bushings for Automotive. Ningbo Fenghua Bolong Machinery Manufacturing Co., Ltd. is one of the most professional spheroidizing annealing manufacturers and suppliers in China, also supports high quality customized service. With abundant experience, we warmly welcome you to buy durable spheroidizing annealing made in China here from our factory.
