| PRODUCTS |
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| HOT RUNNER HEATERS & BUSHES |
| Micro Electric Corporation 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 thermo couple are also available. Hot runner bushes are produced with hot runner heaters of different cross section with inner brass and outer stainless steel cover. |
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| Applications |
- Moulds & Dies.
- Manifolds.
- Hot runner nozzles and spruce bushes.
- Packaging machineries.
- Manifolds.
- Injection moulding machine nozzle.
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| Available in following cross section |
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3.0 x 3.0, 3.30 x 3.30, 4.50 x 4.50 mm |
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4.20 x 2.20, 4.50 x 2.50, 3.20 x 1.80, 1.30 x 2.30 mm |
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3.30, 1.80, 1.60, 1.35 mm |
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Any other cross sections can be manufactures and supplied on request. |
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| Features |
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Sheath temperature upto 800oC????
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Higher watt densities
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Build in Type "J" (or) "K" Thermocouple
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Rugged & Durable Construction.
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Available as per customer's specifications
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| TECHNICAL SPECIFICATION AND TOLERANCE |
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| 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) | replica watches
| Unheated Length |
35mm (Standard) |
| Dimensional Tolerance |
Coil I.D + 0.1 to 0.2mm |
| Coil Length + 1mm |
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| TYPICAL LEAD ORIENTATIONS |
TANGENTIAL |
RADIAL |
45oAXIAL |
AXIAL |
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| HOW TO ORDER COILED MICRO TUBULAR HEATER |
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Watts & Volts.
- Cross Section.
- ID, OD & Length.
- Termination style.
- Thermocouple if required Specify Type "J" (or) "K" Grounded (or) Ungronded.
- Number of coil in L1, L2 & L3.
- Coil total Length T.L, L1, L2, & L3.
- Connection lead option, lead length and lead orientation.
- Drawing or sample for special type configuration.
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