Strand furnace (Wire bright annealing furnace)
aboutWhat is a strand furnace?
A strand furnace, also known as a bright wire annealing furnace, is a furnace that heats and cools straight wire inside annealing tubes. Sun Furnace Co., Ltd. has a lot of experience in designing and installing continuous strand type furnaces. The company can design a simple structure that allows for easy replacement of heaters and minimal maintenance work. Temperature control devices can also be used to reduce energy costs and improve work efficiency.
featureFeatures
Customizable Furnace Design
The furnace body and annealing tube can be designed to meet specific requirements and to ensure smooth interface with charge and discharge machines for ease of maintenance.
Cost Savings
Sun Furnace Co., Ltd. can offer furnaces that reduce running costs by fabricating the refractory inside the furnace to minimize heat loss.
Total support including after sales follow-up
Sun Furnace Co., Ltd. can offer total support for design, manufacturing, installation and maintenance. Sun Furnace Co., Ltd. also select high-quality equipment such as heaters and thermocouples that can be used for a long time.
specificationSpecification of strand furnace
- Temperature
- ~1150℃
- Atmosphere Gas
- Air / Nitrogen / Hydrogen / Argon / AX gas
- Purpose of heat treatment
- Annealing
- Treated Products
- Carbon steel / Stainless steel / Non-ferrous metal
- Main processing methods
- Stress relief annealing / Bright annealing / Intermediate annealing / Softening annealing / Diffusion annealing / Malleable annealing / Complete annealing / Spheroidizing annealing / Recrystallizration annealing / Low temperature annealing
- Transfer Method for Products
- Continuous type
We welcome all inquiries and would be happy to hear from you about any other matters. Please don’t hesitate to contact us.
Sun Furnace Co.,Ltd., an industrial furnace manufacturer,
solves the problems of strand furnaces.
exampleExamples of familiar products made by strand furnaces
caseDelivery Examples
Sun Furnace Co.,Ltd. is capable of handling heat treatment for a variety of materials, including non-ferrous metals and stainless steel.
Depending on the processing volume, product size, application, pre- and post-process, etc., Sun Furnace Co., Ltd. can provide the ideal Strand furnace, including auxiliary equipment.
Continuous strand furnace
- Temperature
- 1175~1150℃
- Effective length
- 10A×L5000×4pcs
15A×L5000×4pcs
25A×L5000×4pcs
- Atmosphere Gas
- H2 / N2 / Ar
- Purpose of heat treatment
- Softening annealing
- Products to be treated
- Stainless steel wire
- Capacity
- Wire speed DV24(D: Wire dia mm ×V: Speed m)
- Electricity
- 48kW
Continuous strand furnace
- Temperature
- 1120~1150℃
- Effective length
- 20A×L7100×10pcs
- Atmosphere Gas
- H2 / N2
- Purpose of heat treatment
- Softening annealing
- Products to be treated
- Stainless steel wire
- Capacity
- 180kg/h
- Electricity
- 78kW
Continuous strand furnace
- Temperature
- 700~1000℃
- Effective length
- 10A×L2800×6pcs
- Atmosphere Gas
- Ar
- Purpose of heat treatment
- Bright annealing
- Products to be treated
- Titanium alloy
- Capacity
- 150kg/h
- Electricity
- 46kW
Continuous strand furnace
- Temperature
- 1175~1150℃
- Effective length
- 10A×L5000×28pcs
- Atmosphere Gas
- H2 / N2
- Purpose of heat treatment
- Softening annealing
- Products to be treated
- Stainless steel wire
- Capacity
- 100kg/h
- Electricity
- 61kW
Continuous strand furnace
- Temperature
- 400〜1150℃
- Effective length
- 20A×L2000×4pcs
- Atmosphere Gas
- H2 / N2
- Purpose of heat treatment
- Annealing for pipe
- Products to be treated
- Stainless steel pipe / Brass pipe
- Capacity
- 160kg/h
- Electricity
- 13kW
problemWe have solved challenges like these:
Case studies on issue resolution at unpublished sites
are also available for viewing.
introduction resultsHas been introduced to numerous customers.
For many years, we have been in business with a variety of industries, including the automotive, steel, and chemical industries. Our clientele spans from large corporations representing Japan to small and medium-sized enterprises located throughout Hokkaido in the north and Kyushu in the south.
- IHI Machinery and Furnace Co., Ltd.
- IWAKI DIECAST Co.,Ltd. Corporation.
- Air Water East Japan Inc.
- Air Water West Japan Inc.
- Air Water NV Inc.
- Air Water Plant & Engineering, Inc.
- EPSON ATMIX Corporation
- O-oka Corporation
- CASTEM Co.,Ltd.
- Nuclear Fuel Industries, Ltd.
- Kobe Steel, Ltd.
- Komatsu Ltd.
- Sanken Sangyo Co., Ltd.
- JFE Steel Corporation
- JFE Chemical Corporation
- JFE Pipe Fitting Mfg. Co., Ltd.
- Shin-Etsu Chemical Co., Ltd.
- Sumitomo Metal Mining Co., Ltd.
- Sumitomo Electric Industries, Ltd.
- Sumitomo Wiring Systems, Ltd.
- Sumitomo Precision Products Co., Ltd.
- Sumitomo Electric Sintered Alloy, Ltd.
- Sumitomo Electric Fine Polymer, Inc.
- Chuen Netsushori Giken Co.,Ltd.
- DISCO Corporation
- Tokyo Gas Engineering Solutions Corporation
- TODA KOGYO CORP.
- TRIS Inc.
- NAS Stainless Steel Strip MFG. Co., Ltd.
- JGC Catalysts and Chemicals Ltd.
- NIPPON KINZOKU CO.,LTD.
- NIPPON STEEL CORPORATION
- NIPPON PISTON RING CO., LTD.
- Powrex Corporation
- Proterial, Ltd.
- FREUND-TURBO CORPORATION
- Honda Motor Co., Ltd.
- Mitsui E&S Shipbuilding Co., Ltd.
- MESCO, Inc.
- Mitsubishi Electric Corporation
- Enerdel,Inc.（USA）
- POSCO INTERNATIONAL CORPORATION（KOREA）
reasonThe reasons why Sun Furnace Co., Ltd. is chosen.
Sun Furnace is a specialist manufacturer of industrial furnaces, having produced over 1,500 units since its inception. Our motto “tsuyomi” (strength and beauty) represents our commitment to prioritizing our customers’ needs above all else. With our unwavering dedication to craftsmanship, we strive to exceed our customers’ expectations and provide them with a sense of joy and excitement. Our wholehearted approach to craftsmanship enables us to deliver industrial furnaces that provide our customers with a sense of joy and excitement that exceeds their expectations.
Creating Together
For more than 40 years since its founding, Sun Furnace Co., Ltd. has not only realized “what we want to do,” but has also continuously considered “how we can make it better.”
Speedy Response and Reasonable Prices
Our experts in each field, such as sheet metal, casing fabrication, and refractories, utilize their wealth of experience and knowledge in their work.
Commitment to Manufacturing
Sun Furnace Co., Ltd. can design furnaces that meet US aerospace standards. The skilled people at Sun Furnace Co., Ltd. will not tolerate even the slightest errors, even if they are only a matter of millimeters.
flowFlow until the introduction
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Inquiry
Please feel free to contact Sun Furnace Co., Ltd. for inquiries regarding furnaces, efficiency of the product handling system, and technical consultations.
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Confirmation of Requirements and Quotation Preparation
Sun Furnace Co., Ltd. will submit a quotation in accordance with the customer’s requirements. The company may also accept tests using customer-supplied test samples, depending on the requirements. Sun Furnace Co., Ltd. may also provide a rough estimate at the consultation level, even if the requirements are not yet finalized.
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Detailed Discussion and Job Contract
Sun Furnace Co., Ltd. will make a custom proposal based on the requirements, such as how to realize energy savings or improve the efficiency of pre- and post-processes with an automatic handling system.
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Manufacturing and Pre-Inspection
Engineers from Sun Furnace Co., Ltd. will be on site to monitor the progress of the fabrication. The company will confirm all performance through inspections with the customer and in-house test runs before shipment.
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Delivery, Installation, and Test Run
Sun Furnace Co., Ltd. will deliver the furnace to the customer site, assemble it, and conduct a trial run to check its operation.
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Follow-up after Service
The engineers involved in the manufacturing of the furnace equipment will provide ongoing support for maintenance and servicing after installation at the customer’s site. Feel free to consult Sun Furnace Co., Ltd. about improvements, pre- and post-transfer processes, etc.
Q&AFrequently Asked Question
- Is it possible to replace water-cooled pipes and cooling pipes?
- The heating pipe and water cooling pipe use a unique mechanism for the connection, and each pipe can be replaced individually.
- Is it possible to use heating pipes of different thicknesses (diameters) in one furnace?
- Pipes with different diameters can be arranged in one furnace.
- The customer is considering a prototype test, but the test conditions have not been finalized by the customers.
- We will listen to your requirements and respond if our equipment is suitable. Our motto is “together” and we always start by understanding the customer’s needs. Don’t hesitate to contact us for any consultation, including exams.Consultation for exams
- Is it possible to control the furnace in synchronization with the existing charge(or feeder) and discharge (or rewinder) equipment ?
- The operation of heat treatment equipment can be synchronized, such as detecting a disconnection and stopping the gas supply for each pipe. We can also help you build hardware and software to enhance convenience, such as delivering other processing data (gas temperature, gas flow rate).