Flat Hot Coil Heater
Introduction
Hot runner heaters also known as cable heaters can be formed to a variety of shapes as require by its many applications. Frequently though, hot runner heaters are configured as small diameter, high performance nozzle heaters that are fully annealed.
Hot runner heaters are used on injection molding machine nozzles and sprue bushings supplying 360º of heat with optional distributed wattage models also available. Hot runner heaters are also used as cartridge heaters where irregular size bores are found. A straight, round cable heater can snake through a sealing bar in packaging equipment installations
Custom wound from straight stock for same day shipments
Flexible cold section
Higher watt density than a cable heater
Resistance wire centered for more repeatable heat profile
Sealed transition head for moisture resistant applications available
Thermocouple: Integrated type J or type K
Profile: 2.5mm(.098”) Thick X 3.4mm(.134”) Wide
Maximum Sheath Temperature: 1382 deg. F
Sheath Material: Cr-Ni Steel
Maximum Total Straight Length: 3000mm (118.11”)
Length Tolerance: Heated +/-1%; Unheated +/- 2.5%
Maximum Voltage: 250VAC
High Voltage Stability: 800 VAC
Wattage Tolerance: +/-10% (contact hotset for special)
Minimum Bending Radius: 6.35mm(.250”)
Watt Density: 38.7 Watts/In2
Insulation Resistance: >=5M Ohm @ 500 VDC (cold)
Leakage Current: <= 0.1mA @ 253 VAC (cold)
Length of Unheated Zone: 65mm(2.56”); 25mm(1.00”) Transition Head
Standard Connection from Stock: 48” Teflon Leads.
Specification
Sheath material | 304SS or 316L |
High voltage stability test | Less than 0.5mA leak under 1000V for 30 seconds |
Working life | 10,000 hours under less than 400℃ minus and 2000 hours at 700℃ |
TC optional | type J, type K, or type E |
TC Tolerance | ±10℃ |
Surface treatment | sliver or annealed black |
Lead and sleeve | Glass fiber wire |
Surface treatment | Original metal bright,black |
Lead and sleeve | Teflon,Fiberglass,Kevlar etc |
Heater cross section optional | 4.2x2.2mm, 3x3mm |
Plugs, Connectors and temperature controller Available | According to requirements |
Applications of Hot Runner Coil Heater:
1. Caustic Cyanide used in gold processing
2.Caustic solutions Detergent
3.Sterilizing equipment
4.Plastic processing&packaging machinery
5.Ovens&dryers
6.Dies&Tools
7.Water& Oil heating appliances
8.Vending machines
9.Medical equipmentstailed information about what you need.
Order Guider
1.Cross Section
2.Circles / length/ diameter
3.Voltage
4.Wattage
5.Quantity
Flat Hot Coil Heater products picture show


Type K Coil Heater Process show

Hot Runner Mold Heater Test room show

Packing and shipment ways

Our Service As a manufacturer with 12 years R&D experience in China, we would like to offer any support you need as following:
1) Immediate reply to your inquiry.
2) Exact recommend of our machine for the job you do.
3) Detail information of our products, and our company if you need.
4) Best quotation.
5) Immediate answers to your questions about our produts.
6) Technical support, or alternative accessories if necessary.
FAQ:
1.
Q:Are you a factory or trading company?
A:We are manufacturer.
2.
Q:How to start the business?
A:We recommend you our product according to your requirement, if you are satisfied with that, then you make a trail order or sample order to check the quality, if all ok, you can place an order then.
3.
Q:How to Choose the System Voltage ?
A: We can design the heater element for 12v or 24v tubular heater or 220-380V for normal tubular heating eleemnt.
4.
Q: have your sale team and service team for you company? A: Yes, we have sales team and service team, also we have technology D&R team, for service our clients
Shenzhen Suwaie Technology Co., Ltd. Focus on the production of Flat Hot Coil Heater. Our company has professional equipment and engineers to provide the production and service of Flat Hot Coil Heater.
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