Professional Stainless steel Hot runner coil spring air heaters for
plastic injection molds
Description:
1) Coil heater is one kind of tubular electric heating elements.
These components are mainly used in aerospace, petrochemical,
rubber and plastics industries, and the like, it can be used to
heat still or flowing air, water, oil,nitrate, alkali and other
kinds of liquid.
2) coil heater can also be used to melt light metal or to heat
metal moulds. It has advantages such as simple structure, long heat
lifetime, high thermal efficiency, reliable and safe operation and
so on.
.
3) Spring-type electric heating coil, heat stable, durable, long
life and reasonable price, can be customized according to customer
requirements for various models of the electric heating elements.
Specification:
Technical Specification of Hot Runner Coil Heater:
1. Maximum Sheath Temperature: 700°C
2. Voltage: 110V~380V
3. Wattage: 115W-2000W
4. Sectional area: 3X3,4.2X2.2,4X2,4X2.7,4X2.5 3.3 X 3.3 3.5 X 3.5
4 X 4,2.2X1.3
5. Available sheath: nylon,metal braided,fiberglass ,silicone
rubber, kevlar
| Sectional area | 3X3,4.2X2.2,4X2,4X2.7,4X2.5 3.3 X 3.3 3.5 X 3.5 4 X 4,2.2X1.3 |
| Minimum ID | 8mm
|
| Sheath Material | SS304,SS310 |
| Insulation Material | High Pure MgO |
| Resistance Wire | Cr20Ni80 |
| Maximum Sheath Temperature | 700°C |
| Die Electrical Strength | 800V A/C |
| Insulation | > 5 M W |
| Dimensional Tolerance | Coil I.D + 0.1 to 0.2mm// Coil Length + 1mm |
| Wattage Tolerance | + 10% (+ 5% Available Upon Request) |
| Voltage | 12V~380V |
| Wattage | 70W~1000W |
| Build-in thermocouple power | without or with J/K thermocouple |
| Sheath's length | 500/1000/1200/1500/2000mm |
| Available sheath | nylon,metal braided,fiberglass ,silicone rubber, kevlar |
| Sheath's color | standard is black,other color is also available |
| Connector | without or with 5 pin xlr,4 pin min xlr connector |
| Connector' color | silver or fully black
|
Application:
1. Injection moulding machine nozzle
2. Hot Runner Nozzles & Bushings
3. Packaging machinery
4. Hot runner Injection molds.
5. Injection & Blow Molding Machine Nozzles.
6. PET prefrom & Thin wall container Moulds
7. Hot runner Manifolds.
