
HIGH WATT DENSITY
Air Purification Equipment Heating Tube
Air Purification Equipment Heating Tube by LICHENGDA. Bore fit and conductive heat transfer, configuration details and made-to-drawing quotation for molds, dies and conductive tooling.
PRODUCT ENGINEERING
Bore fit and conductive heat transfer
Air Purification Equipment Heating Tube: Install the active sheath in a close-fitting, clean bore. Specify bore diameter, tolerance and heated length together; excessive clearance increases sheath temperature and slows heat transfer.
Record the lead exit, cold end and removal access before the tool is machined. Locate the control sensor near the heated zone without placing it directly against the resistance element.
For Air Purification Equipment Heating Tube, request the missing voltage, power and finished dimensions before calculating current, selecting a supply or fixing the mounting pattern.
The archived configuration for Air Purification Equipment Heating Tube lists Resistance heating wire: NiCr 80/20 wire; Length tolerance: ±1 mm; Diameter tolerance: ± 0.02mm. Treat these as reference options and reconcile them with the named configuration and installation drawing before quotation.
For Air Purification Equipment Heating Tube, send the supply, continuous and peak temperature, mounting drawing, lead exit and quantity. Include the heated medium and control method so the quoted configuration can be checked against the actual duty.
Application and reference configuration
Molds, dies and conductive tooling. The final suitability of Air Purification Equipment Heating Tube depends on the assembled equipment and agreed operating conditions.
Archived figures below describe reference options or a product series. Confirm the exact model specification in the quotation.
| Resistance heating wire | NiCr 80/20 wire |
|---|---|
| Wattage Tolerance | +5%, -10% |
| Resistance tolerance | +10%, -5% |
| Length tolerance | ±1 mm |
| Diameter tolerance | ± 0.02mm |
| Standard Cold Zone | 5-10mm |
| Insulation resistance (cold) | ≥ 500 MΩ |
| Maximum leakage current (cold) | ≤ 0.5 mA |
| Thermocouple Location | type J / K / Ground wire |
ARCHIVED PRODUCT INFORMATION
Description
Product Description
Advantages
internal wiring: high temperature resistance, uniform heating, high thermal conductivity and difficult
cable fracture.
external wiring: high temperature resistance, uniform heating and high thermal conductivity.
Date sheets
| Resistance heating wire | NiCr 80/20 wire |
| Wattage Tolerance | +5%, -10% |
| Resistance tolerance | +10%, -5% |
| Length tolerance | ±1 mm |
| Diameter tolerance | ± 0.02mm |
| Standard Cold Zone | 5-10mm |
| Insulation resistance (cold) | ≥ 500 MΩ |
| Maximum leakage current (cold) | ≤ 0.5 mA |
| Thermocouple Location | type J / K / Ground wire |

Internal wiring port section of the heating tube does not adopt the terminal connection mode,
Making it havhigh temperature resistance and strong mechanical properties.


The port part of the heating tube adopts terminal connection mode Is resistant to
high temperature and works in the heating medium which can not conduct wiring at both ends.

Function:
1. Operating conditions: ambient temperature-20℃ ~ + 60℃, relative temperature <80%;
2. Electrical strength: cold withstand voltage AC work 1500V 50Hz lasts for 1 min without breakdown phenomenon;
3. Thermal insulation performance: AC 1000V 50Hz lasts for 1 min without breakdown phenomenon;
4. Leakage current <0.5MA; Insulation resistance> 30MΩ;

Company Information

Xiamen Lichengda Precision Manufacturing Co., Ltd. was established in 2 0 1 2 year. It is a
comprehensive company integrating production, sales and technical service. the factory covers an
area of 5000m2, has nearly 100 employees. Applicable quality-system and product-compliance documentation must be confirmed for the quoted product, legal entity and current scope.
Main products : cartridge heater,Tubular heater, Flexible heater, cartridge heater,silicone heater
thermocouple, heating element, and other heating products. The factory introduced advanced
automatic control system and online quality,inspection system to ensure the stability and reliability
of product quality
Certifications

1. Qucik Response:Your inquiry will be replied within 24 hours. Response Rate over 90%
2. Smooth Communication: Well-trained and experienced staffs to answer all your inquires.
3. Sincere Service Attitude: Treat Customers As Friends. No Questions are Neglected.
4. OEM Accepted: Free Sample,We can customize your products to meet all your different requests.
5. Small MOQ: Small Amount wholesales are supported to meet your needs as well as large demands.
6. Fast Delivery: We have Reliable Forwarders with long term cooperation and Competitive Price.
You may contact any one of our sales and services team: email to us as inquiry.
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Specifications and availability vary by configuration. Confirm dimensions, materials and electrical or measurement ratings in your quotation.
ENGINEER-REVIEWED QUOTATION


