Buse de chauffage de tuyau en laiton, canal chaud, chauffage à bobine pressée avec thermocouple
Technical Detail:
1.Use condiction:environment temperature:-20~+60C,Relative temperature<95%
2.Courant de fuite: <0.5MA
3.Résistance d'isolation: ≥5MO
4.Groud resistance: <0.1O
5.Voltage resistance: no electric breakdown for 1 minute under 1500V
6.Temperature endurance: 100-1200 ℃
9. Ingénierie thermique avancée.
Cross section for hot runner coil and cable heaters
Rond(DIA): 3mm,3.3mm,3.5mm
Carré: 3X3mm,3.3X3.3mm,3.5X3.5mm
Rectangular: 2X4mm,4.2X2.4mm,1.3X2.3mm,4.2X2.2mm
Toutes autres sections transversales peuvent être fabriquées et fournies sur demande.
Application for hot runner coil heater:
1. Buse de machine de moulage par injection
2. Buses à canaux chauds & Bagues
3. Machines d'emballage
4. Moules d'injection à canaux chauds.
5. Injection & Buses de machine de moulage par soufflage.
6. PET préfrom & Moules pour récipients à paroi mince
7. Collecteurs à canaux chauds.
How to order Hot Runner Coil and Cable Heaters
1. Volts&Watts
2. Inner dia of coiled heater : I.D (Or) Outer diameter of nozzle to be heated
3. Height of coil
4. Connection lead option and leading wire length
5. Type of the thermocouple (J type or K type)
6. Drawing or sample for special type
7.Quantité
Installation Tips For Coil Heaters
The inside diameter of a coil heater is 0.020″ smaller than the nominal diameter of a nozzle. This is done intentionally to secure a positive grip at all times. During installation, a coil heater should be screwed to its proper position. Pushing forcefully or slightly opening the coil to facilitate installation could permanently damage the heater.
During installation, only the straight cold section can be slightly bent. This should be done in a single attempt. The bending radius shouldn’t be less than 0.5″. It is always recommended to contact our factory when modifications of form are required.
The straight cold section can withstand temperatures of up to 1500°F. Cependant, to protect the lead wires, the temperature of a section beyond the transition adapter should be maintained below 480°F.
