| Prod Model: |
Hot Runner Coil Spring Heater Element |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Coil Heater: |
Hot Runner Coil Spring Heater Element |
| Sheath Material: |
Nicr-Steel |
| Insulation Material: |
MGO |
| Resistance Wire: |
Nicr 80/20 |
| Max Sheath Temperature: |
700c |
| Die Electric Strength: |
800V A/C |
| Thermocouple: |
J or K Type |
| Cable Lead Wire: |
1.5m |
| Connection Lead: |
Many Kinds Optional |
| Application: |
Heater |
Product Description
Hot Runner Coil Spring Heater Element
Spring Hot Runner Heater
Hot runner heaters are made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer. The heaters are annealed to acquire malleability for bending into any shape. Hot runner heaters with built in thermocouple are also available. Hot runner bushes are produced with hot runner heaters of different cross section with inner brass and outer stainless steel cover.
AVAILABLE IN FOLLOWING CROSS SECTION
3.0 x 3.0, 3.30 x 3.30, 3.5 x 3.5, 4 x 4 etc.
4.20 x 2.20, 4.20 x 2.50
Any other cross sections can be manufactures and supplied on request.
Features:
1. Standard sizes available with various cross section
2. Various Watt Density options available.
3. Robust Design with Choice of Terminal Exits
4. Available with built in Thermocouple
5. Designed for even heat profile.
6. Precision fit on Hot Runner Nozzles & Manifolds.
7. Highly Non-corrosive.
8. Maximum heat transfer due to more contact area.
9. Advanced Thermal Engineering.
APPLICATION
1. Injection moulding machine nozzle
2. Hot Runner Nozzles & Bushings.
3. Packaging machineries
4. Hot runner Injection moulds.
5. Injection & Blow Moulding Machine Nozzles.
6. PET prefrom & Thin wall container Moulds
7. Hot runner Manifolds.
CONNECTION LEADS OPTION
1. PTFE insulated nickel lead protected with thick silicone coated fiberglass sleeve
2. PTFE insulated nickel lead protected with stainless steel metal hose
3. PTFE insulated nickel lead protected with flexible stainless steel metal braid
4. PTFE insulated nickel lead protection
HOW TO ORDER THE RUNNER HEATERS
1. Outer dia of coiled heater: O. D
2. Inner dia of coiled heater: I. D (Or) Outer diameter of nozzle to be heated
3. Connection lead option and lead length
4. Drawing or sample for special type configuration Volts Watts Quantity
5. Volts
6. Watts
7. Type of the thermocouple (J type or K type)
8. Quantity
| Sheath Material | Cr Ni-Steel |
| Insulation Material | MgO |
| Resistance Wire | Ni Cr 80-20 |
| Maximum Sheath Temperature | 700°C |
| Die Electrical Strength | 800V A/C |
| Insulation | > 5 M W |
| Thermocouple | J type (Standard) or K type |
| Length Tolerance (Straight) | 5% |
| Wattage Tolerance | + 10% (+ 5% Available Upon Request) |
| Resistance Tolerance | + 10% (+ 5% Available Upon Request) |
| Unheated Length | 35mm (Standard) |
| Dimensional Tolerance | Coil I.D + 0.1 to 0.2mm |
| Coil Length + 1mm |
Founded in 2008, Yancheng Hongtai Alloy Electric Apparatus Co., Ltd is a professional Heating element manufacturer. We are Branch of Yancheng Songtai Electric Heating Element Factory(founded in 1990).
With product development, machine improved and technological innovation, we have improved OEM capacity and also have our own brand Hongtai. We have focused on management and quality control according to ISO 9001 standard. We produce top quality heaters and offer efficient service to meet customer's requirements.
We have 10 engineer with more than 10 years of experience in heating element filed to design and develop new heating elements for clients and provide professional suggestion for clients.
We introduce professional machines from Taiwan, Japan and Germany to support our production, including automatic powder filling machine, polishing machine, shrink tube machine, punching machine, automatic reeling machine and so on.
Our main products are Rod heaters, band heater, infrared heaters, temperature sensors and various heating alloys. Our products have got CE, RoHS certification.
Our factory complies with China's Labor Law to treat our workers - no force over-time working and working on legal holiday and no child labor. All workers have 2-day holiday on weekends. If there is any overtime working for urgent shipment, we will pay salary to them based on China's Labor Law.
We welcome you to cooperate with us based on win-win situations. Please feel free to contact us for further information
