2022 Shanghai Gongtao Hot Air Gun Electric Welding Ceramic Bobbin Heater Core for Resistance
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Product Highlights
- Superior Corrosion Resistance: Acid corrosion resistance up to 99.5% for harsh chemical environments.
- Customizable Power Range: Available power options from 1kW to 10kW to suit various heating needs.
- Flexible Voltage Options: Supports 110V, 220V, and 380V for global compatibility.
- Full Customization Service: Offers full customization, minor customization, and flexible options from samples or designs.
- High Thermal Efficiency: Designed for long life and material saving with reasonable surface load selection.
- Durable Cordierite Material: Constructed from Cordierite High Alumina for robust performance.
- CE Certified Quality: Product meets CE certification standards for safety and quality.
Product Attributes
- Customization
- Available
- Type
- Ceramic Heating Equipment
- Material
- Cordierite High Alumina
- Form
- Spiral Heating Element
- Shape
- Spiral
- Power
- 1kw -10kw
- Color
- Unglazed Ivory
- Voltage
- 110V, 220V, 380V
- Principle
- Mixing Heat Exchanger
- Core
- Core Evaporative Heat Exchanger
- Application
- Heater
- Ceramic Heating Equipment Type
- Ceramic Electric Heater
- Recuperative Heat Exchanger Type
- Tube Type Heat Exchanger
- Product Name
- 55 Six-Claw Spiral Heating Core
- Transport Package
- Plywood Case
- Specification
- Rohs
- Trademark
- SHANGTAO
- Origin
- Shanghai, China
- HS Code
- 8516800000
- Production Capacity
- 500000 PCS Per Year
Product Images of 2022 Shanghai Gongtao Hot Air Gun Electric Welding Ceramic Bobbin Heater Core for Resistance
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2022 Shanghai Gongtao Hot Air Gun Electric Welding Ceramic Bobbin Heater Core for Resistance -
2022 Shanghai Gongtao Hot Air Gun Electric Welding Ceramic Bobbin Heater Core for Resistance -
2022 Shanghai Gongtao Hot Air Gun Electric Welding Ceramic Bobbin Heater Core for Resistance -
2022 Shanghai Gongtao Hot Air Gun Electric Welding Ceramic Bobbin Heater Core for Resistance -
2022 Shanghai Gongtao Hot Air Gun Electric Welding Ceramic Bobbin Heater Core for Resistance -
2022 Shanghai Gongtao Hot Air Gun Electric Welding Ceramic Bobbin Heater Core for Resistance -
2022 Shanghai Gongtao Hot Air Gun Electric Welding Ceramic Bobbin Heater Core for Resistance
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Product Description
| Physical properties | ||
| Gross Density | g/cm3 | 2.3-2.6 |
| Average Linear Expansion(20-1000°C) | 10-6/k-1 | 6-7.6 |
| Specific Heat Capacity | KJ/Kg | 900-1200 |
| Heat Conductivity | W/MK | 1.8-3 |
| Soft Temp. | °C | 1400 |
| Maximum Application Temp. | °C | 1350 |
| Corrosion Resistance Against Acid | % | 99.5 |
Chemical Content of Each Material is as Below
Power and surface load of heater tube
Surface load,that is,the electric power value taking on on unit superficial area of heating element.The higher surface use load strength of material is,the shorter life of material is,but the smaller the wastage of material is.So heating load strength of element should be chosen reasonably,making the heating element have general effect of high thermal efficiency,long life,material-save.Calculating step is as below:
1.Basic data for calculation
The highest use temperature t (C)
Heating electric power P (W)
Working voltage of element U (V)
Length of heating zone L(m)
2.The electrothermal alloy brand in use is confirmed according to basic data,combining with working condition of heating element.
3.Based on the confirmed electrothermal alloy brand in use,referring to known data,check attached table and get coefficient of correction Ct of resistance temperature.
4.Work out total resistance of material=U2 Ct/P
5.Work out resistance of per meter material Rm=R/L,combine the property of electrothermal alloy material and estimately work out the diameter of material D.Then work out total area FO of heating element.
6.The surface load of material ω is gained by ω=P/FO.If the load of surface is too large,big diameter of wire should be chosen.Currently because of limitation of heating material, the surface load of heater tube made in China should not exceed 2.0W/cm2.It can be improved properly in the condition of low temperature.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR244507". Items marked "
" are certified.
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Company Profile
Shanghai Gongtao Ceramics Co., Ltd. is one of the most leading and advanced ceramic material companies in China, integrating the design, manufacture and marketing of high-tech ceramics. Brand name "SHANGTAO" was formed more than 20 years ago. We specialize in Alumina products, Zirconia products, Magnesia products, Silicone Nitride products and Alumina Nitride products. We have developed advanced skills and technologies. Our products are widely used in electricity, information, power, automobile and other fields.
Range of Industrial Ceramics: Alumina ceramics, zirconia ceramics, titanium oxide ceramics, silicone carbide ceramics, silicon oxide ceramics, special ceramics, high-frequency ceramics, mullite ceramics, general ceramics, refractory ceramics, electronic ceramics, textile ceramics, high purity alumina crucible, electrical ceramics, etc.
SHANGTAO strictly complies with ISO9001 quality management system. Our products are widely used in aerospace, mining machinery, lift, power, paper making, laboratory, nonferrous metal processing, electronics processing, textile machinery and other industries, SHANGTAO provides wholesale and retail services.
We have the largest stocks in Shanghai, professional manufacturing experience, most complete industrial ceramics, rock bottom price, best service, speedy delivery.
Welcome to contact us for cooperation! Also welcome to visit us!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 40, Lane 111, Shunda Road, Nanxiang Town, Jiading District, Shanghai, China
-
Plant Area
- 924 square meters
-
Number of Employees
- 16
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 50 Pcs
-
Supply Chain Partners
- 388
Our Production Capability & Technical Expertise
-
Main Products
- Ceramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element
-
Production Lines
- 2
-
Production Machines
- CNC, Cutting Machine, Drilling Machine, Engraving Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-06-27
-
Export Year
- 14 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Australia
-
Repeat Buyers Choice
- 10%~30%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Can the power and voltage be customized?
- Yes, power is customizable from 1kW to 10kW, and voltage options include 110V, 220V, and 380V.
- What is the minimum order quantity?
- The minimum order quantity is 50 pieces.
- Do you offer full customization services?
- Yes, we provide full customization, minor customization, and flexible customization from samples or designs.
- What is the lead time for production?
- The average lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.
- What payment terms do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Is the product CE certified?
- Yes, the product holds CE certification.
- What is the acid corrosion resistance level?
- The product offers 99.5% corrosion resistance against acid.
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