PVC extruder hot runner coil heater spring coil heater heating element
Description
when thicker metal in an alternating magnetic field, it will produce electric current .The metal current become stronger , temperature of metal became higher. The device is a kind of energy-saving equipment . it is installed in the combustion equipment before combusting, the high temperature (105 DEG -150 DEG) issued to reduce the fuel oil viscosity, promote full combustion . Hot Runner Coil Heater are widely used in hot-runner molds,blow molding,extrusion and hot nozzles.The hot runner heaters are annealed to acquire malleability for bending into any shape. Injection molding coil heaters with thermocouple are also available.
1.The A class products of our company has the function of water proof
2.Standard voltage 230 V, We can make the voltage as you need
3.The normal cable length is 1000mm ,also we can make the length as you need
4.The leading wire type use fiberglass silicone copper wire ,PTFE wrapped copper wire ,and others should be customized 5.Material:SS304,Mgo ,Heating coil
6.Surface highest temperature as your requirement :750°C
7.Various sizes of cross section for your choice,including special specification.
8.Power density reaches 20 w/cm square.
9.Thermocouple type J/K/E can be attached.
10.High temperature Teflon lead wire and stainless steel shield provided.
11.1 year guarantee time
| Die Electrical Strength | 800V A/C |
| Insulation | >5 M W |
| Thermocouple | J type (Standard) or K type |
| Length Tolerance (Straight) | 5% |
| Unheated Length | 35mm (Standard) |
| Maximum Sheath Temperature | 700°C |
| Insulation Material | MgO |
| Resistance Wire | Ni Cr 80-20 |
Applications
---Hot runner nozzles&Bushings
---Injection moulding machine nozzle
---Packaging Machinery
---Injection &Blow Moulding Machine nozzles
---Hot runner Mainfolds
---PET perfrom &Thin wall container Moulds
---Other electricc heating industry
Technical datasheet
| Sheath of coil heater | SUS304 |
| Insulation of coil heater | Compacted magnesium Oxide |
| Heating conductor | NiCr8020 |
| Thermocouple | K type, J type (optional) |
| Leads | Stainless steel braided wire, PTFE wire, glass fiber wire ( On demand) |
| Voltage | 24V to 415V |
| Temperature resistance | Max 800 cent degree |
Specification
| Model | Dimension (mm) | Voltage (V) | Power(W) |
| JYJRB- Ø45X50 | Ø15X80 | 220 | 1000 |
| JYJRB- Ø22X160 | Ø20X155 | 230 | 1200 |
| JYJRB- Ø40X40 | Ø16X200 | 220 | 400 |
| JYJRB- Ø30X50 | Ø20X200 | 220 | 400 |
Drawing
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