China Industrial Annealing Equipment for Heating Tube Manufacturing Manufacturer, Supplier, Factory
As a professional 34-year heating tube complete set machinery manufacturer founded in 1992, Feihong provides mature, stable Industrial Annealing Equipment for Heating Tube Manufacturing, the FH-147 short-circuit annealing model designed to match the full heating tube production flow including pipe shrinking machine and magnesium oxide powder filling machine from our factory, resolving core processing defects caused by high tube hardness after filling and shrink forming for industrial and civil heating tube manufacturers.
Product Core Purpose
This industrial annealing gear targets the universal processing pain points of electric heating tubes after raw material forming or pipe shrinking procedures, eliminating hidden risks such as tube brittleness, tiny bending deformation and tube explosion caused by overly hard tube surface layers.
The core processing modes of Industrial Annealing Equipment for Heating Tube Manufacturing cover two flexible processing forms, fully adapting diversified heating tube production standards from different customers:
1. Full tube overall annealing: Uniformly soften the whole heating tube blank for follow-up bending, cutting and assembly procedures
2. Local segmented annealing: Only carry out softening treatment on designated tube sections to retain original hardness of other tube parts as technical demands
Based on customized communication with buyers, Feihong’s technical team can add automatic feeding and discharging auxiliary structures on this annealing equipment, upgrading the semi-automatic base model to a fully automatic continuous annealing station to cut manual labor input on production lines.
Core Competitive Advantages
Compared with ordinary annealing devices on the market, Feihong’s Industrial Annealing Equipment owns exclusive design advantages matching heating tube production characteristics, without redundant functional configuration and higher production matching efficiency.
1. Wide adjustable annealing length range: Cover 100mm to 4000mm tube specifications, compatible with miniature household heating tubes and long industrial heating pipes for aerospace equipment
2. Multi-tube simultaneous processing design: Single operation station supports 1 to 4 heating tubes processing together, greatly lifting hourly annealing output without sacrificing softening uniformity
3. Customizable automation transformation space: The base machine reserves assembly interfaces for auto feeding racks, material conveying lines and finished product collection trolleys
4. Stable power output spectrum: 35KW to 80KW adjustable power configuration, matching thin-wall small tubes and thick-wall heavy industrial heating pipes separately
All structural parts of the equipment are produced and assembled in Feihong’s dedicated pipe shrinking and heat treatment workshop, one of the six standardized production workshops of our factory, with 8+ sets precision processing equipment to guarantee machining precision of each component.
Complete Technical Parameter Table
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Parameter Item
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Specific Technical Data
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Annealing Processing Length
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100mm - 4000mm
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Single Batch Operation Quantity
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1 - 4 branches per cycle
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Working Power Supply & Air Source
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Three-phase 380V power supply, 0.6Mpa air pressure
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Adjustable Power Range
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35KW ~ 80KW (FH-147 model standard)
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Machine Overall Dimension (1m standard tube version)
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1100mm * 650mm * 800mm
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Net Weight of Complete Machine
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500KG
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The above parameter data are fixed standard configurations of Feihong FH-147 model Industrial Annealing Equipment, and our engineering team can adjust partial auxiliary structural dimensions according to customers’ on-site production line layout without changing core annealing performance parameters.
Main Application Scenarios
Combined with Feihong’s full set heating tube processing machinery portfolio, this annealing equipment is applied across industrial and civilian heating tube manufacturing sectors, consistent with the diversified application layout of all our tube processing machines.
● Civilian field: Household water heater heating tubes, oven heating pipes, electric kettle heating components, small home appliance heating blanks after pipe shrinking and magnesium oxide powder filling
● Industrial field: Cable heating core tubes, hot runner mold heating pipes, equipment heating elements for factory automation production lines
● Special custom field: Aerospace and military machinery supporting heating tubes with strict tube toughness standards
All matched production line equipment including pipe filling machine, roller pipe shrinking machine, pipe straightening machine and wire winding machine can be supplied by Feihong as one-stop complete production line solution for global factory clients.
Why Choose Feihong
Zhaoqing Feihong Machinery & Electrical Co., Ltd established in 1992 accumulates over 30 years specialized manufacturing experience on all kinds of electric heating tube processing equipment, forming complete independent R&D, machining, assembly and after-sales service system for Industrial Annealing Equipment for Heating Tube Manufacturing.
1. Factory hardware strength: 6 standardized production workshops including heat treatment equipment assembly workshop, mold manufacturing workshop and precision machining center, 8+ sets heavy-duty machining equipment for component production
2. Customized R&D capacity: Independent technical team develops special-structure heating tube equipment per client’s unique production requirements, covering civilian, industrial, aerospace and military heating tube equipment categories
3. Global agent recruitment policy: Feihong opens global cooperative agent cooperation channels, supporting local factory inspection, machine trial run and on-site technical training for overseas distributors and factory buyers
4. Quality control system: All finished annealing machines pass full machine aging test before delivery, with integrated safety protection circuit to avoid overheating and overload faults during continuous production
Our corporate tenet is to perfectly integrate science and technology into mechanical products, release higher production efficiency for heating tube manufacturers with advanced processing equipment like this industrial annealing unit.
Customization & Delivery Support
Feihong provides targeted customized transformation service for Industrial Annealing Equipment based on clients’ production line conditions, covering auxiliary structure upgrade and layout adaptation.
1. Automation customization: Add automatic feeding, automatic discharging, continuous conveying rack and finished product collecting device on the base machine frame
2. Layout size optimization: Adjust machine stand and control box position for factories with narrow workshop space
3. Power matching adjustment: Match dedicated power distribution cabinet for factories with unstable three-phase power supply
Regarding packaging and shipment, all annealing machines are packed with wooden solid export cases with shock-absorbing foam inside to prevent collision damage during long-distance sea and land transportation; we coordinate logistics forwarders to arrange door-to-door delivery service for bulk order clients.
FAQ Section
Q: What tube processing step should Industrial Annealing Equipment be matched with?
A: This annealing machine works after magnesium oxide powder filling and pipe shrinking procedures, when the heating tube’s metal surface layer becomes hard and brittle after cold extrusion shrink forming. After annealing softening treatment, tubes can smoothly enter pipe bending, cutting and welding working stations without cracking or bending failure.
Q: Can this annealing equipment process heating tubes shorter than 100mm?
A: The standard adjustable annealing length range is 100mm to 4000mm; if you need to process tubes under 100mm, our mold workshop can produce small-specification positioning fixtures as customized orders to realize short tube annealing processing.
Q: Does Feihong provide installation and operation guidance after machine delivery?
A: Yes, our technical department supplies detailed English operation manuals, wiring diagrams and machine installation tutorial files for all export orders; for large-volume complete production line orders, we can arrange online video one-on-one technical training, and support overseas engineer dispatch service upon clients’ extra demand.
Q: Is sample testing service available before formal order of the annealing machine?
A: Clients can send their self-produced heating tube samples to our factory workshop for free annealing test runs, our engineers record softening effect data and processing parameters and send back test reports to help clients confirm machine matching performance before placing bulk orders.
Q: What is the warranty policy of Feihong’s annealing equipment?
A: Core electrical components of Industrial Annealing Equipment for Heating Tube Manufacturing enjoy one-year free warranty service, our after-sales team provides remote fault troubleshooting all year round; for damaged non-wearing main structural parts within warranty period, we send replacement accessories free of shipping cost.
Product Overall Summary
Feihong’s Industrial Annealing Equipment (FH-147 35-80KW short-circuit annealing machine) is a necessary supporting heat treatment device for standardized heating tube production lines, solving the core brittleness and cracking defects of heating tubes after filling and shrinking processing. With flexible full/local dual annealing modes, multi-tube simultaneous processing capacity and customizable automatic feeding structures, the equipment covers civilian, industrial and special aerospace heating tube production demands. Backed by Feihong’s 30+ years heating tube machinery manufacturing experience, six full-set production workshops and complete customized service system, this annealing machine delivers stable long-term running performance for heating tube factories worldwide, and can be matched with our full portfolio of pipe shrinking machine, powder filling machine, pipe bending machine and straightening machine to build one-stop unmanned heating tube production workshops.
