Heater unit with heating elements integrated with ceramic fiber insulator

Fine-Flex Molded Panel Heater

TOMBO No.5410-PH

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Property

＊Non-stan respons＊For heat

External dimensions（㎜）

Position Length

Surface load density

Current density

Output density

Terminal dimensions（㎜）

Type

Power

（W） Height Edge

thicknessVertical direction

Horizontal direction

Dimensions of heated surface（㎜）

Width ThicknessVoltage

（V） Wd （W/㎝2）

Id （A/㎜2）

W （kW/m2） A B C D E F G H I

TOMBO No.5410-PH

Heater unit with heating elements integrated with ceramic fiber insulator that has superior insulating properties and thermal shock resistance

Fine-Flex Molded Panel Heater

Panel heaters are heater units that incorporate an integrated heating element, which is processed into a specific shape during or after molding of the cer-amic fiber insulator.

Because panel heaters use electrical heating, tem-perature control is easy, and they don't generate ex-haust gas. Therefore, panel heaters enable clean heating.

Features Applications

Qua1. Type

2. Emb

●Superior insulation and thermal shock resistance

● Light weight and low heat output en-ables furnace to be made compact

●No exhaust gas is generated, so heat-ing is clean

● Electrical heating makes temperature control easy

●High processing precision can reduce fabrication time of furnace

●Maxipend

●Shap

●Heat(Fe-C

●Stand

●Heat treatment furnace for semicon-ductor components

●Heat treatment furnace for electrical components

●Heat treatment furnace for metal com-ponents

●Ceramics kiln ●Other heater units

T/#5410-PH-SP1T/#5410-PH-SP2T/#5410-PH-SP3T/#5410-PH-SP4

1000200040005000

50100200200

250300450600

350 125↑ ↑ ↑

25↑ ↑ ↑

25↑ ↑ ↑

80↑ ↑ ↑

1.31.31.31.7

3.83.83.84.1

16201911

450600900

200250400550

306394540844

22283028

Type

T/#5410T/#5410T/#5410T/#5410

Heating element

＊We also man types and mo

Panel type

Half-cylinStandard productT/#5410-PH-SP

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＊Non-standard products can also be designed and manufactured in response to individual needs＊For heaters with unusual shapes, mold charges may also arise.

Quality characteristics1. Types of panel heater

2. Embedded structure of heating elements

3. Heating element design

●Maximum Service Temperature: 1200℃(de-pends on usage conditions)

●Shape: Panel/Half-cylinder/Box/Others

● Heating Elements: Metal resistance heaters (Fe-Cr-Al type, others)

●Standard Products: Panel, half-cylinder

●Material: Selected in accordance with operating temperature and structure. (Usually, Fe-Cr-Al is used)

●Surface load density (W/cm2): Wd=P/A P: Power(W) A: Surface area of heating element(cm2)

●Current density (A/mm2): Id=I/s I: Current flowing in heating element(A) s: Cross-sectional area of heating element(mm2)

●Output density(kW/m2)W=P/S P: Power(kW) S: Area heated(m2)

Property External dimensions（㎜）

Position Length

Surface load density

Current density

Output density

Terminal dimensions（㎜）

Type

Power

（W） Height Edge thickness Vertical direction

Horizontal direction

Dimensions of heated surface（㎜）

Width ThicknessVoltage

（V） Wd （W/㎝2）

Id （A/㎜2）

W （kW/m2） A B C D E F G H I

T/#5410-PH-SH1T/#5410-PH-SH2T/#5410-PH-SH3T/#5410-PH-SH4

1000300030004000

50200200200

150250400300

300 250500300500

25↑ ↑ ↑

25↑ ↑ ↑

60↑ ↑ ↑

1.31.11.71.3

3.83.64.83.8

22171919

450600500

3↑ ↑ ↑

230394625461

200450250450

Heating element

＊We also manufacture completely embedded types and mortar-fixed types.

＊View along A-A

In the manufacture of panel heaters, Operating Temperature (deg C), Voltage (V), and Power Out-put (kW) are the basic parameters. In the selection and design of heating elements, the following points are to be considered, in order to extend ser-vice life.

Half-cylinder type Standard productT/#5410-PH-SH

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Panel heater types

Example of panel heater application

Cylindrical panel heater

Box panel heater

Cautions for use

4. Insulators (Standard types)

Property

T/#5410

Fine-Flex Mold

Type

Color White3501300

Density

Specific HeatIgnition LossChemical Composition Alumina-silica

Linear Shrinkage

at 1000（℃） at 1500（℃） at 1600（℃）

0.8－ －

at 400（℃） at 600（℃） at 800（℃） at 1000（℃） at 1200（℃）

0.100.130.150.19－

1.050.2

T/#5462

RF Mold

White5001600－ 0.40.3

－ 0.140.170.220.29

1.055

（％）

Thermal Conductivity（W/mk）

（kg/m3）

（kj/kg.k） （％）

（℃） Maximum Service Temperature

●When connecting terminals, be careful not to bend or stress them, and attach them firmly.

●Use a free configuration to prevent heating of termi-nals, and attach terminal covers.

● Apply ample insulation between the panel heater and supports and the panel heater and furnace casing.

● Before the products are shipped, they are sufficiently dried and packaged. However, heating elements may oxidize due to moisture absorption and condensation during storage. Therefore, avoid storing the products in places with high humidity. Also, if the heating ele-ments absorb moisture, re-dry them, or dry them elec-trically after heater application, at a temperature be-tween 100 and 200 deg C.

● Sudden rises and drops in temperature impose a high load on heating elements, and accelerate their deterior-ation due to flaking of oxide film and so on. Therefore, control the temperature using a thyristor or the like.

● Be sure to use gloves when handling panel heaters. If perspiration etc. contacts the heating elements, it may shorten their service life.

● An atmosphere containing ammonia, sulfur, halogens, or salts will shorten the life of the heating elements. Therefore, care is needed. This includes gases pro-duced through decomposition of heated substances.

●When discarded, the products are considered indus-trial waste. Therefore, dispose of them in accordance with the Law Concerning Disposal and Removal of In-dustrial Waste.

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FTOM

Recycled paper with a 100% post-consumer content

Printed in Japan E04-0405-01-FT-KS-NE

■Head Office1-26, Shibadaimon 1-Chome, Minato-ku, Tokyo Japan 105-8555International DepartmentPhone: 81-3-3433-7261 / 7262 Fax: 81-3-3438-0670Web Site: http://www.nichias.co.jp/

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2111 & 2112 Building A, City Center of Shanghai, No.100 Zun Yi Rd., Shanghai, P.R.ChinaPhone: 86-21-62361783 Fax: 86-21-62361781NICHIAS TAIWAN REPRESENTATIVE OFFICE

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Phone: 886-2-2381-0556 Fax: 886-2-2381-0639NICHIAS KOREA REPRESENTATIVE OFFICENo. 504-2, 1784-6, 5F, KD&G Bldg, Jeongwang-Dong, Shiheung-City, Kyunggi-Do, KoreaPhone: 82-31-434-4477 Fax: 82-31-431-1479

■Overseas Sales OfficesIndonesiaP.T. NICHIAS SUNIJAYAWisma Abadi, Jl. Kyai, Caringin 29-31, Lantai 3 / Blok A4, Jakarta, 10160 IndonesiaPhone: 62-21-3850220 Fax: 62-21-3813574MalaysiaNICHIAS FGS SDN. BHD. Lot 3, Lorong SS 13/3D, Subang Jaya Industrial Area, Off Jalan SS13/3, 47500 Subang Jaya, Selangor Darul Ehsan, MalaysiaPhone: 60-3-56364067 Fax: 60-3-56364078SingaporeNICHIAS SINGAPORE PTE. LTD.No. 90, 2nd Lok Yang Road, Jurong, Singapore 628166Phone: 65-62686568 Fax: 65-62657681ThailandNICHIAS RUNGRUANG CO., LTD.3201 Moo 10, Soi. Sukhumvit 107, T.North Samrong, A.Muang, Samutprakan 10270, ThailandPhone: 66-2-398-7201~4 Fax: 66-2-398-0556ChinaNICHIAS (SHANGHAI) TRADING CO., LTD.

2111 & 2112 Building A, City Center of Shanghai, No.100 Zun Yi Rd., Shanghai, P.R.ChinaPhone: 86-21-62361783 Fax: 86-21-62361781GermanyNICHIAS GmbHAlte Sattelfabrik 4, 61350 Bad Homburg, GermanyPhone: 49-6172-859829 Fax: 49-6172-859830

■Overseas Construction CompaniesSingaporeNICHIAS SINGAPORE PTE. LTD.No. 90, 2nd Lok Yang Road, Jurong, Singapore 628166Phone: 65-62686568 Fax: 65-62657681ThailandTHAI-NICHIAS ENGINEERING CO., LTD.45 Huaypong Nongbon Road, Huaypong Sub-District, Muang Rayong District, Rayong Province 21150, ThailandPhone: 66-38-682-242 Fax: 66-38-691-156IndonesiaP.T. NICHIAS SUNIJAYAWisma Abadi, Jl. Kyai, Caringin 29-31, Lantai 3 / Blok A4, Jakarta, 10160 IndonesiaPhone: 62-21-3850220 Fax: 62-21-3813574

■Overseas PlantsIndonesiaP.T. NICHIAS ROCKWOOL INDONESIAP.T. PYN MANUFACTURINGP.T. NALK SEALS INDUSTRYP.T. NLT GASKET MANUFACTURINGMalaysiaNICHIAS FGS SDN. BHD.NT RUBBER-SEALS SDN. BHD.NICHIAS AUTOPARTS(M) SDN. BHD.SingaporeNICHIAS SINGAPORE PTE. LTD.VietnamNICHIAS HAIPHONG CO.,LTD.ChinaSUZHOU NICHIAS INDUSTRIAL PRODUCTS CO., LTD. SUZHOU NICHIAS SEAL MATERIALS CO., LTD. SHANGHAI XINGSHENG GASKET CO., LTD.

Cautions1) The information and recommendation in this publication are based on our present state of knowledge and given in good faith for customer guidance purpose, and no

liability will be accepted in relation to the same.2) Properties/applications shown in this publication are typical. The products shown in this publication shall not be used for any purpose other than prescribed application.3) Performance data shown in this publication are developed from in-house testing and/or field reports from customers. Failure to select the proper products could result in

property damage and/or serious personal injury.4) Performance verification under actual operating conditions is recommended even for the application shown in this publication.5) While the utmost care has been used in compiling this publication, we assume no responsibility for errors. This edition cancels previous issues and contents of this

publication are subject to change without prior notice.6) For safe handling recommendations and health related effects, refer to the material safety data sheet (MSDS) of each product, available on request.

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