Mica Ring Heater for Extruder Screw Machine

• Type: Band Heater
• Material: Mica
• Form: Heating Wire
• Shape: Band
• Insulation Material: High-Purity MGO Powder
• Wattage: Customized
• Power: 3.5-4.5W/Cm2
• Color: White or Pink Ceramic,Silver Sheat
• Built-in Thermocouple: J Type or K Type
• Working Temperature Range: 10 - 200 C
• Core Components: Heating Wire
• Terminal Type: Screw, Plug, Ceramic Block, Lead Wire etc
• Heating Element: Nickel Chrome Wire or Fecr
• Warranty: 6000 Hours
• Transport Package: Carbon Case or Export Wooden Case
• Specification: 1.5v-480v
• Trademark: Dingming
• Origin: Jiangsu, China
• HS Code: 851680000
• Production Capacity: 50000

Product Description

Product Description

Mica Band Heaters is made of stainless steel sheet, mica sheet, resistance wire/ strip , stainless steel sheet standard thickness is 0.3mm to 0.5mm, and in the middle , resistance wire/ strip wrap around the mica sheet, and add 1-2 pieces mica sheet again each side for insulation. They can be made to be many different kinds of shape as your requirement. It is the ideal solution for high watt densities and high operating temperature applications, especially for the plastics industry. Band heaters can be found in several types of dimensions, wattage, voltages and material. It is an inexpensive form of heating solution to external indirect heating.

 Specification 

Gap Between the Clamping Edge	5 - 10mm
Power Tolerance	+5% to -10%
Resistance	-5% to +10%
Insulation Resistance (Cold)	≥20 MΩ
Sheath Material	Stainless Steel cover ,High Temperature Plate
Connection Method	Metal box Screw post terminals High Temperature Plug High temperature cable Ceramic block
Nominal Wall Thickness	Premium Heat : ½" Power Saver : ½" + 5/8" (Outer Insulation) Power Saver PLUS :½" + 1.5" ( Outer Insulation)
Heating Elements (coil)	NiCr 80:20
Lead Wire Terminals	1.Stainless steel braid: stright lead exit/ low profile terminal cover/ used mostly with nozzle heaters/ 180° from gap/ heat shrink sleeving 2.Plain lead wire: straight lead exit/ exiting both sides of the gap/ used 3.mostly with nozzle heaters/ 180° from gap 4.PTFE insulated wire 5.Fiberglass insulation wire

 

 

Product Details:

Features

1.Durable, splash-proof, non-corrosive finish
2.Watt densities from 3 w/cm² (tolerance within +/- 2% )
3.Maximum temperature output is 200 C.
4.Standard voltages: 220/230v/380v
5.Estimated life in excess of 6,000 hour

Applications

 

 

* For heating the nozzles of Injection Molding
* Machines
* Extruders
* Blown film dies
* Nozzles of Injection molding machines
* Other cylinder heating applications
* All Plastic & Rubber Processing Machinery

 

Order guide

1.Vottage

2.Wattage
3.Size: length*width*thickness.
4. Whether there are holes or not. If yes, it is necessary to provide holes' quantity, size and position.
5. Therminal Type: plug, screw, lead wire and so on.
6. Quantity
7. Other special requirements if you have

Package & Delivery

Company Profile

Yancheng Dingming Electric Heating Technology Co., Ltd. has been manufacturing various heaters in China for many years. The products cover a variety of heating elements and industrial equipment, including heating pipes, heating pads, heating coils, air duct heaters, pipeline heaters, thermal oil heaters and other products. Our products are exported to the United States, Australia, Europe, Asia, the Middle East and so on. We not only provide you with high-quality products and services, but well-trained engineers will also provide you with technical support. It usually takes 3-4 days for samples, and 1 week for customized samples or requirements. And all have passed strict CE, ROHS certification.'HIgh Quality is our mission". We are sure our products and service can benefit you and your company. Our cooperation can be mutually beneficial.
 

FAQ

1. Q: Are you factory or trading company?

A: Yes, we are factory and have 8 production lines.

 

2. Q: Can we use our own forwarder to transport the products?

A: Yes, sure. We can ship to them.

 

3. Q: Can we print our own brand?

A: Yes, of course. Will be our pleasure to be one your good OEM manufacture in China to meet your requirements.

 

4. Q: What's the payment method?

A: T/T, 30% deposit before production, the balance before delivery.

 

5. Q: How to place an order?

A: Please kindly send us your order by email, we will confirm the PI with you. We wish to get your email address, phone number, destination, transportation way. And product information, size, quantity, logo, etc.

Anyway, please contact us directly by email or online message.