Micro Heater Dealers

Faster Heat Transfer with flat cross section Two standard diameters, 1.5 mm and 1.8mm tube (1.40mm x 2.20mm) (0.059” & 0.07”) Standard wattage available 149 watt & 268 Staggered cold leads of 5” & 7” watt on 240 volt Std. size available ID 19mm x 30 & ID 22mm x 30 Robust Construction in Micro Tube Dia – 1.50 Equipped with a special cover for easy fitment & 1.80mm over circular parts Axial Clamp - Front end loading adjusting saves hours of downtime in moulds

• Voltage: Upto 250V
• Watt Density: Max. 15 W/sq. cm or 100 W/sq. inch
• Section: 3.3 , 4 , 3 x 3 , 4 x 4 , 2.2 x 4.2 , 4 x 6 , 4.6 x 8.6
• Surface Temp.: Max. 750° C / 1380° F
• Thermocouple: Available with inbuilt J or K type
• High Voltage Test: 800V (AC)
• Wattage: ± 10 %
• Max. Sheath Temperature: 750 ° C / 1380 ° F
• Insulation Resistance: ≥ 5 MΏ at 500V (DC)
• Length Tolerance: ± 5%
• Thermocouple: Type J / K
• Diameter Tolerance: ± 0.15 mm
• Max. Voltage: 250 V
• High Voltage Test: 800 V (AC)
• Max. Surface Load: 15 W/sq. cm or 100 W/sq. inch
• Max. Straight Length: 2500 mm

• Specialities: 149 WATT & 268 Watt, 240 AC, Other Ratings Available Compatible with other manufacture Heaters Etc.

MICRO COIL HEATER : Tubular coil heater are manufactured in two standard diameter 1.5 mm and 1.8 mm (0.059” & 0.07”). These heater are swaged and compacted to these diameter and fitted into special clamps to tighten over circular parts for heating purpose. The Micro Heater’s Hermetically sealed construction prevents moisture from entering the beater resulting in very long life. The element’s nickel sheath is much more efficient for heating steel or Inconel sheaths used. Features 149 WATT & 268 Watt, 240 AC, Other Ratings Available Compatible with other manufacture Heaters 1.83m (72”) PTFE leads as standard Hermetically Sealed Constructions Cam Operated Axial Clamp Radial Clamp As Standard

Micro coil heaters also known as high performance micro tubular heaters or cable heaters. The basic construction of these heaters consist of compacted MGO, high temperature resistance wire and stainless steel Incoloy tube. These heaters can be constructed with or without built in thermocouples. They are usually installed where space available for heating is limited and are widely used on Hot Runner Nozzles, Manifolds, Die Cast Nozzles, packaging machines etc. | BUY

• Cross Section-Round Size: 3.8,6,6.8,4 MM
• Square Size: 3.3*3.3,4*4 MM
• Rectangular Size: 4.2*2.4,4*6.5,8*86.6*6.6 MM

Micro Tubular Coil Heaters are small section heating elements that can be shaped in small space which allows high wattage in small space .Heater are in round ,square or rectangular section .These Heaters are designed to work in most difficult condition giving very good heat transfer and good reliability.

• Material: Metal
• Color: Silver
• Automatic Grade: Manual
• Pack Type: Box
• Size: Standard
• Heater Material: SS

These heaters are fitted into special clamps to tighten over circular parts for heating purposes. 

• Type: Straight/Customized
• Brand Name: Heatbird
• Certification: ce/ISO 9001:2008
• Voltage: Customized
• Condition: New
• Power Source: Electric
• Warranty: 1 year Against Manufacturing defects
• After-Sales Service Provided: If Needed.
• Voltage: 230-440 V
• Country of Origin: Vadodara
• Power(Watts): 200- 800 W
• Size: Customized

• Driven Type: Electric

Micro tubular coil heaters are manufactured in round and rectangle cross sections, in round section available diameters are 1.5mm, 1.8mm. In rectangle cross section size is 1.3mm x 2.1mm. These heaters are swaged and compacted to these diameters and fitted into special clamps to tighten over circular parts for heating purpose. Features Flexible cold leads of 5’’ & 7’’ Round cross section of 1.5mm and 1.8mm Rectangle cross section of 1.3mm x 2.1mm Standard stock sizes available Application Pet perform moulds Hot runner nozzles Thin wall containers

Micro coil heater are adapted to a variety of applications. This is because it can be formed into any shape.• 360° heated area • Readily conforms to surface • Fast response and quick heat transfer • Helical coil design for superior performance • Resistance to corrision • Available with thermocouple

Features Higher Watt density Built in type J or K thermocouple Max operation Temp 800 C Even Temp profile Max. heat transfer due to more contact area Max. total length upto 3000 mm Specification Standard size for coil heaters Round : 3,4,4.5,5 mm dia Square : 3x3, 3.2x3.2 Flat : 2.2x4.3, 2.5x4.3, 2.5x4.5, 3x4.5, 3x5.2

Electrons Micro Tubular Heaters are manufactured in round, square or rectangular section to guarantee the greatest thermal exchange keeping an excellent efficiency and a good reliability. These heaters can be manufactured with built in thermocouple J or K type. Construction : The resistive wire is uniformly distributed in a compacted MgO insulation, with a CrNi-steel outer protection sheath. The heaters are annealed after manufacturing, thus acquiring a high malleability that allows their being subsequently bent into any complex shape, with extremely narrow bending radius Applications » For heating the nozzles of Injection Molding Machines. » Thin Walled Container Moulds. » Hot Runner Nozzles & Bushings. » PET Preformed Moulds. » Packaging industry. » Welding bars. » Rolls' heating. » Disks' heating. » Plates' heating. Features A very wide contact surface results in exceptionally high levels of thermal conductivity towards the body that needs to be heated. Optimal insulation results in very long life duration. Heavy-duty construction results in very high resistance to mechanical shocks. Operation temperature up to 750°C (1300°F). Optional built-in thermocouple for high-resolution temperature measuring (J-type standard; K-type on request)

These heaters are swaged and compacted to these diameters and fitted into special clamps to tighten over circular parts for heating purpose. Micro Tubular Coil Heater?s Hermetically sealed construction prevents moisture from entering the better results for long life.

• Material: Mild Steel
• Packaging Type: Box
• Phase: Single
• Country of Origin: Made in India
• Type: Tubular Heaters
• Brand Name: Vora Controls
• Voltage Range: 220 V

Nexthermal mini coil heaters and micro mini moil heaters are high performance heaters for smaller diameter nozzles and nozzle tips that can also be formed in grooves to create three dimensional heating applications. Due to the small diameter size, mini coil heaters and micro mini coil heaters are most frequently designed with a pressed on sheath, pressed into brass, or serve as the heat source for Hotlock, and Axial Clamp heaters.

Micro Coil Heater is a high performance heater for smaller diameter Nozzles and Nozzle Tips that can also be formed in grooves to create three dimensional heating applications. Owing to their small cross-sectional dimensions, Micro Coil Heater is most often connected at both ends and do not permit the integration of a thermocouple. The Controlled atmosphere annealing at the end of the manufacturing process allows the bending of this type of Micro Coil Heater into very complex shapes with extremely narrow bending radius. Passing through this process helps the Micro Coil Heater have total flexibility in the distribution of heating density on the whole surface of the heated body. To ensure that the standard 1000 mm PTFE-insulated connection cable can be positioned at one end, despite the standard two-ended connection of the element, in most cases the Micro Coil Heater is formed into a hairpin shape and wound in a parallel format. Our unformed Micro Coil Heater is also supplied in the hairpin bend shape as standard. Micro Coil Heater solves heating problems, where space is limited.

• Voltage: Maximum 250 Volts, standard 230 Volts
• Cross Section: 1.5MM, 1.8MM
• Sheath Material: Chrome Nickel Steel and Nickel, Brass
• Insulation Material: High purity MgO
• Heating Element: NiCr 80:20
• Lead Wires: Teflon Insulated
• Power Rating: Depending on application
• Power Tolerance: ± 5%  -  ± 2% available on request
• H. V. Testing: 800 V
• Insulation Resistance: > 100 MΩ
• Current Leakage: < 0.5 mA
• Sheath Temperature: 750oC max
• Adapter Temperature: 150oC max
• Length Tolerance: ± 2%

Mini coil heaters lend themselves to a variety of applications. Because of its Flexibility mineral insulated cable can be coiled, formed, wrapped around pipe or used straight. Open wound mini coil heater can be used as Cartridge heater where irregular size bores are found. More often however Mini coil heaters are used on plastic injection molding machine bushings and for machine nozzles Technical Data for Coil Heaters Leads: 1000 mm Teflon Diameters can be made to your specification Voltage : 220/230/240V Forming specifications : Any Diameter is possible above 6.35mm (.250”) Any length with consideration of technical information Options : Custom clamping band in both Axial and Flange lockup, any length Type J or K thermocouple wound with coil heater Wattage tolerance +2 % or +10% Pressed on sheath Ground wire CE/CSA rating     Mini coil heaters features Low profile construction allows easy access for multiple gate moulds Long lead cold section beyond clamp prevents overheating of lead Connections Stainless steel band available for screw operated clamping methods Provides uniform heat source for entire circumferences of nozzle Optional insulated thermocouple available

APPLICATION Heaters are used in various applications, due to their being intrinsically reliable and highly versatile. They were first designed for a very specific application, the differential heating of plastic injection nozzles, and later become invaluable in the most diverse and demanding applications. Aerospace, railway, chemical, metalworking and food industry, glass and paper indus-try, automotive, packing, medical industry... all have taken advantage from the use of heaters, with their wide range of possible shapes and their fitness to an unlimited number of applications. CONSTRUCTION Microtubular coiled heaters are manufactured to a revolutionary design, which makes them the best choice in the most demanding conditions. The resistive wire is uniformly distributed in a compacted MgO insulation, with a CrNi-steel outer protection sheath. The heaters are annealed after manufacturing, thus acquiring a high malleability that allows their being subsequently bent into any complex shape, with extremely narrow bending radius. FEATURES   A very wide contact surface results in exceptionally high levels of thermal conductivity towards the body that needs to be heated. Optimal insulation results in very long life duration Heavy-duty construction results in very high resistance to mechanical shocks Operation temperature up to 700°C (1300°F) Very low mass results in extremely low thermic inertia Optional built-in thermocouple for high-resolution temperature measuring (J-type standard; K-type on request) Unlimited range of possible shapes obtained from the straight heater Heaters can be incorporated into brass or aluminium castings Available in cross section 2.4mm x 4.2mm & 3.3mm x 3.3mm.