Wuhan Global Metal Engineering Co., Ltd
The pioneer manufacturer of heaters & sensors
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| Place of Origin: | China |
| Brand Name: | GME |
| Certification: | CE & ISO |
| Minimum Order Quantity: | 1 pcs |
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| Price: | Negotiation |
| Packaging Details: | Standard Export Packing |
| Delivery Time: | 7-15 working days after received your payment |
| Payment Terms: | T/T or western Union or Paypal |
| Supply Ability: | 10,000 pcs per month |
| Name: | Coil Heater | Application: | Hot Runner |
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| Material: | Brass | Lead Wire Length: | 1000mm Or Customize |
| Warranty: | 1 Year | Insulated Material: | Comressed MgO |
| Moistureproof: | IP65 | Cross Section: | 1.5mm |
| Thermocouple: | Type J | Tube Length: | 110 Mm |
| Form: | Straight Or Coiled | Type: | Tangential, Radial Exits, Axial |
| Wire: | Braided Copper Tinned Conductor Etc | Protection Sleeves: | Fiberglass, Silicon, Braided Metal Screen Etc |
| High Light: | ISO Brass Hot Runner Nozzle Heater,Press In Hot Runner Nozzle Heater,IP65 coil heater with thermocouple |
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Length 100MM Press In Brass Nozzle Coil Heaters with External Type J thermocouple
1. Product introduction
Press in brass coil heater, the coil heater is designed to beset in the brass sheating, can eliminate known problems associated with the casting process. The machined path in the brass for the heater enables exact repeatability of heat profile. By never exposing the coil heater to molten brass there are no risks of shifted heater coils, or destruction of the thermocouple junction.Flexible design options include internal, external "wound in" or external slotted type J or type K thermocouples.
2. Characteristics
1) Has quick heat dissipation, high insulation, greatly extend the service life of heater
2) Can be built with a Micro, Mini, Flat, Low profile, or Round Nexthermal Coil Heater.
3) Safety in use
4) Faster responding heater due to eliminated air pockets than cast in brass
5) Profile and heater orientation precisely repeatable
6) Thermocouple not exposed to molten brass temperatures – Improved durability
7) Potential for designing thin walled brass heaters to minimize OD impact
8) Faster responding heater due to eliminated air pockets than cast in brass
3. Parameter
| Spring coil heater (H series) | 3.0x3.0 3.3x3.3 4.0x2.0 4.2x2.2 4.5x2.7 |
Φ3.0 | Φ4.0 | Φ5.0 | 3.5x3.5 4.0x4.0 |
5.0x5.0 |
| Voltage | 220V,230V,240V | |||||
| Power tolerance 115W-200W | +/-10% | |||||
| Power tolerance 201W-2000W | +5%-10% | |||||
| Out jacket length | 30mm~280mm | |||||
| Diameter of the inner sleeve/wrapped diameter | 10mm~42mm | |||||
| Unheating length | 45mm | |||||
| Max power density | 9W/cm² | |||||
| Heating Length tolerance | +/-0.05mm | |||||
| Unheating length tolerance | +/-2.5% | |||||
| Tolerance ID d ≤20mm | Without inner sleeve:-0.15mm With inner sleeve:0.05mm~0.10mm |
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| Tolerance ID d 20mm~30mm | Without inner sleeve:-0.20mm With inner sleeve:0.05mm~0.10mm |
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| Tolerance ID d ≥30mm | Without inner sleeve:-0.25mm With inner sleeve:0.05mm~0.10mm |
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| Tolerance cross section | +/-0.15mm | +/-0.20mm | ||||
| Thermocouple | K,J,E | None | ||||
| Material | 304,321,316 | |||||
| Maximum working temperature | 650℃ | |||||
| Die electrical strength | 800V | 1000V | ||||
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.
