Electric Heating Cartridge Heaters for Injection Molding Machine
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Product Highlights
- High Thermal Efficiency: Features high power output with fast heat dissipation characteristics for injection molding applications.
- Wide Temperature Range: Operates up to 450 degrees Celsius with a melting point of resistance wire reaching 1400 degrees Celsius.
- Customizable Dimensions: Tube diameter ranges from 3mm to 30mm with customizable overall length and wattage density.
- Premium Materials: Constructed with imported Japanese magnesium oxide and German nickel chrome wire for durability.
- Multiple Sheath Options: Available in SS304, SS316, SS321, and NICOLOY800 to suit various environmental conditions.
- Flexible Lead Options: Offers crimped or swaged leads with choices of silicone, TF, metal hose, or braided screen.
- Strict Quality Control: Certified ISO9001 and CE with dielectric strength of 1500V and leakage current under 0.1mA.
- OEM and ODM Service: Supports customization from samples and designs with a minimum order quantity of 5 pieces.
Product Attributes
- Customization
- Available
- Certification
- ISO9001, CE
- Type
- Tubular
- Model NO.
- 1/8\", 5/8\", 1/2\"
- Material
- Fe-Cr-Al Wire
- Form
- Tubular
- Shape
- Tubular
- Resistance Wire
- German Nickel Chrome Wire
- Magnesium Oxide
- Japan Imported
- Moistureproof
- Yes
- Waterproof
- Yes
- Temperature
- 450 Degree
- Sheath Material
- Stainless Steel 304
- Warranty
- 12 Months
- Thermocouple
- J & K
- Length
- Customized
- Standard Leadwire
- 300mm
- Transport Package
- Carton Box, Wooden Case
- Specification
- 3mm, 6.35, 8, 12.7
- Trademark
- no
- Origin
- China
- HS Code
- 851690100
- Production Capacity
- 10, 0000 Per Year
- Package Size
- 20.00cm * 20.00cm * 15.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Electric Heating Cartridge Heaters for Injection Molding Machine
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Product Description
1. Cartridge Heater Working Principle
Electric cartridge heater, also known as single-end tubular heater, one end can heat, another end is cold end.
It is made of a metal tube put into the resistance alloy wire as the heating materials, the alloy wire is filled with good insulation high purity magnesium oxide as filler, the product has a big power, high thermal efficiency, fast heat dissipation characteristics.
2. Cartridge Heater Characteristics
- Tube diameter: Φ3mm-Φ30mm
- Tube Material: SS304, SS316, SS321 and NICOLOY800 etc
- Insulation Material: High-purity MgO
- Conductor Material: Ni-Cr or Fe-Cr-Al Resistance Heating Wire
- Wattage density: high/middle/low (5-25w/cm2)
- Lead Connection Option: Crimped or Swaged leads
- Lead wire type: 10" Standard (TF/silicone high temperature fiberglass)
3. Cartridge Heater Parameters
· Welded watertight base (Tig).
· Stainless steel AISI 304/316/321/ INCOLOY.
· Disc ceramic insulator.
· Pure magnesium oxide (UCM, Tateho).
· Resistance wire: Kanthel, BGH, Nickel-chromium 80/20. Melting point 1400º C.
· MGO Rod: Tateho, OTC.
· High temperature wire: Fiberglass wire, Pure Nickel core wire, Telfon wire.
· Conductor without connections.
|
Heat intensity |
Not exceeding 30Wcm2 (advisable) |
|
Power |
Depends on the dimension |
|
Escape of current (when cold) |
<=0.1mA a 242 v. |
|
Insulation (when cold) |
5 Min Ohmios 500 Watts minimum |
|
Dielectric strength |
1500v. 1/seg |
|
Working temperature |
750ºG max. |
|
Tolerance of length |
+/-1.5% |
|
Tolerance of diameter |
-0.01 a -0.06 m/m |
|
Tolerance of cut of connexion |
+/-15 mlm |
|
Power tolerance (w) |
5 % - 10 % |
|
Cold areas |
Depends on length and diameter 5-25mm |
4. Cartridge Heater Structure
5. Cartridge Heater Leadwires:
1>.Silicone rubber
2>. TF
3>. Metal hose
4>. Metal screen Braided
6. Cartridge Heaters photos for reference




7. How to order?
| 1.Type of Cartridge Heater (shape, striaght or right angle) |
| 2.Diameter of Tube |
| 3.Overall length for Cartridge Heaters. |
| 4.Wattage & Voltage |
| 5.Lead type ( glass fibre / PTFE ) & lead length. |
| 6.The lead wire length. |
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR2591275". Items marked "" are certified.
Company Profile
HT Elite Industry Co., Ltd is a professional heating elememts and temperature sensor manufacturer, supplier, exporter, with 20 years' experience.
We focus on the manufacture of coil heater, thermocouple, RTD, and some accessories, such as thermocouple extension wire, thermocouple connector, MI cable, and thermoccouple tube, ceramic insulator etc related accesorries.
We design and develop these products according to the requirement of the clients, since we believe in meeting the precise requirements while maintaining the international quality standard at the same time. Technically advanced manufacturing unit, highly competent staff, ethical business policies and timely delivery services are the backbone of our organization.
HT Elite is successfully positioned in the international trade and has been engaged in business of manufacturing &exporting heating elements for over several years and are poised for large values and volumes from a growing presence in global trade.
We had exported to many countries till now, such as England, Spain, USA, Brazil, Argentina, Mexico, Colombia, etc.
Our Mission
Enterprise Mission: High quality, high level, seeking win - win situation!
Strategy: Dedicated and pragmatic breakthrough innovation!
Quality Policy: Seeking quality, efficiency, satisfaction and perfection!
Working Style: Dare to break through ideologically, innovation in conception!
Running Principles:
Honesty: Seek justice and keep promise!
Innovation: To be better and faster, keeps innovation!
Aim: Always exceed customer expectations.
Corporate Responsibility: To provide customers with the best products and the best quality service.
Diversification: To accept different points of view.
One Stop Purchase
Due to we manufacture coil heater and thermocouples, and resell some thermocouple accessories, you can do one stop purchase from our company, with very good price. This can improve your purchase effciency and save time and engergy for you.
You don't need to purchase one by one products from many companies.
Experienced Production and Export History.
HT Elite had more than 20 years production history and nearly 10 years exporting experience. We had kept innovation and made our products can compete with GC Heater, Hotset, etc, in quality, but much better in price.
365 days Quality Guarantee
HT Elite provides 365 day guarantee for our products. Longer guarantee is available with negotiation. For long term relationship customers, we can do better. If you get any defects products, please contact us, we will compensate you with new one without hesitation.
5-20 Days Quick Delivery
Due to different product catagory, if we have inventory, we can ensure 2 days quick delivery time. For large quantity and different products combination, the lead time will be 10-15 days. We will trade you as the priority customer and to produce your cargo in priority.
Free Samples Provides
Free sample is available upon request.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 18-3-1502, F Yangguangcheng, Panlongcheng, Huangpi, Wuhan, Hubei, China
-
Plant Area
- 52.31 square meters
-
Number of Employees
- 7
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, one month, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 5pcs
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Coil Heater, Temperature Sensor, Cartridge Heater, Thermocouple Accessories, Flexible Heater, Band Heater, Tubular Heater
-
Customization Options
- Customization from Samples,Customization from Designs
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-01-19
-
Export Year
- 5 Years
-
Main Markets
- South America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum working temperature?
- The maximum working temperature is 750 degrees Celsius, with a resistance wire melting point of 1400 degrees Celsius.
- Can the heater length be customized?
- Yes, the length is fully customizable to meet specific requirements.
- What are the available tube materials?
- Available materials include SS304, SS316, SS321, and NICOLOY800.
- What is the minimum order quantity?
- The minimum order quantity is 5 pieces.
- What are the lead wire options?
- Options include silicone rubber, TF, metal hose, and metal screen braided types.
- How long is the warranty period?
- The warranty period is 12 months.
- What is the lead time for orders?
- Lead time is within 15 workdays during off-peak season and one month during peak season.
- Is OEM service available?
- Yes, OEM service is available with customization options from samples and designs.
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