雰囲気ローラー炉

An atmosphere roller furnace is used for continuous heat treatment of sheet metal, substrates, and small workpieces under controlled atmosphere conditions, suitable for batch production.

The equipment continuously feeds materials into the furnace via a roller conveyor system. During heating, a protective gas can be introduced to control the furnace atmosphere, thereby reducing oxidation and ensuring product quality. It is suitable for processes requiring consistent temperature and high production efficiency.

製品の特徴 (雰囲気ローラー炉)

Continuous Production, High Efficiency

The atmosphere roller furnace uses a roller conveyor system. Materials are placed on rollers and conveyed forward by the continuous rotation of the rollers, enabling large-scale continuous production.

Multi-Zone Independent Temperature Control, Precise Temperature Curves

Multiple independent heating zones are set along the length of the furnace body. Each zone can be set with its own temperature, achieving precise temperature curve control for preheating, 焼結, and cooling.

Flexible Atmosphere Control

It can be configured with various atmospheres such as nitrogen, argon, hydrogen, and decomposed ammonia to meet the sintering, reduction, and oxidation process requirements of different materials. The furnace body is equipped with an atmosphere sealing structure and air curtain isolation to prevent outside air from entering and ensure a stable atmosphere inside the furnace.

Temperature Range, Covering Multiple Processes

The maximum operating temperature can be designed according to process requirements, covering 600℃ to 1700℃. Heating elements can be selected from high-temperature alloy resistance wire, silicon carbide rods, or silicon molybdenum rods, adaptable to sintering processes at different temperature levels.

Smooth Roller Conveyor Drive, Adjustable Conveying Speed

The roller conveyor is made of high-temperature resistant materials (corundum, silicon carbide, or metal), ensuring smooth transmission and steplessly adjustable conveying speed.

High-Quality Furnace Lining, Insulating and Energy-Saving

The furnace lining uses high-purity alumina fiber or mullite fiber materials, with a multi-layer composite insulation structure. It has low heat storage, is resistant to rapid heating and cooling, and has excellent insulation performance. The furnace shell temperature is ≤45℃, 大幅なエネルギー節約につながります.

名前	Function introduction	Selection Note	Function code
Temperature Controller	Standard 50-segment heating curve, high-performance instrument (タイプB) available as an option	Either	AB
タッチスクリーン	Chinese menu, storage of multiple heating process curves, historical curves and data reports (7-inch)	One out of four	C
IoT Interface	RS485 communication interface for the furnace, enabling reading/writing of real-time data including furnace start, 一時停止, stop, heating curve, allowable time, 等.		D
Computer Control Software and Hardware	Allows computer control of furnace start, 一時停止, stop, heating curve setting/reading, parameter setting, 等. High reliability and easy operation. Displays measured value, set value, 出力値, セグメントタイム, セグメント番号, heating curve, power percentage curve. Supports storage of heating curves, modification of set values and common parameters, and filtering of historical curve/report recording time intervals (1s-1h) for long-term storage.		E
PLC	Siemens PLC control (supports reading/writing of furnace start, 一時停止, stop, heating curve, time, temperature curve, 雰囲気, flow, switch value, 電源, power). Open ports for data connection with upstream and downstream equipment.		F
Viewport	Viewport designed on the furnace door, made of high-temperature resistant quartz glass		H
Air Inlet	Float flowmeter + manual valve; flowmeter quantity, flow rate and gas medium are optional	Either	K
Air Inlet	Digital display mass flowmeter; flowmeter quantity, flow rate and gas medium are optional	Either	M
Exhaust Port	Exhaust port, manual operation; DN30	Either	T
Exhaust Port	Electric operation, automatically opens or closes at N segments according to the heating curve	Either	P
Fully Automatic Intake and Exhaust	Electric exhaust and intake ports can be linked to heating curve segments to automatically open/close at any temperature stage, realized by PLC during the heating process (touch screen function required as a prerequisite)		Y
Moving Casters	2 universal casters and 2 fixed casters		R
Rapid Cooling	Equipped with inverter and centrifugal fan for programmable controlled cooling		N
Swing-up Door	Electric swing-up door + foot control panel		S
Quick Discharge Rack (Platform)	Rack (platform) made of high-temperature steel, with wear-resistant heavy refractory bricks on the upper part. Used in conjunction with Function S to quickly pull high-temperature materials to the rack (platform) outside the furnace door after the door is opened.		私
Multipoint Temperature Control	Multi-sided independent temperature control to achieve higher temperature field uniformity		X
Stirring Fan	Metal stirring fan (≤1050℃) - 4000; Inverter - 1500-2000; PLC automatic start/customization with temperature segments - 4000		Z
Separate Control Cabinet	Control system separated from the furnace body, with an additional independent control cabinet (1600×600×400) and extended control cable length (within 5 meters)		Q
Regenerative Hearth	Hearth recessed 50mm with hollow design, multi-point support with additional bearing plates, cost increased by 5%		W
Tail Gas Treatment	Additional VOC tail gas treatment furnace: 40m³/H; 80m³/h		V
Corrosion-proof Furnace Chamber	Furnace chamber material resistant to acid, alkali and hydrofluoric acid corrosion		G
Heating Element Protection	Heating element with protection against powder contamination and volatile corrosion, 等.		L
Clean Furnace Chamber	Furnace chamber protected by ceramic, high-temperature glass, high-temperature metal, etc., to prevent dust and volatiles, 等.		J

応用分野 (雰囲気ローラー炉)

Advanced Ceramic Sintering: Suitable for continuous batch sintering of ceramic substrates such as alumina, zirconium oxide, aluminum nitride, および炭化ケイ素. Roller conveying ensures flat sheets, uniform temperature, and good product consistency.
Electronic Ceramics: Suitable for debinding and sintering of electronic components such as MLCCs, PTCs, NTC thermistors, and piezoelectric ceramics. Precise atmosphere control ensures stable electrical performance of electronic ceramics.
Lithium Battery Materials: Suitable for continuous sintering of positive electrode materials such as lithium iron phosphate, ternary materials, and lithium cobalt oxide, as well as the carbonization treatment of negative electrode materials. Nitrogen or argon gas can be introduced for protection to prevent material oxidation.
Magnetic Materials: Suitable for continuous sintering of soft magnetic ferrites and permanent magnetic ferrites. Uniform temperature field and stable roller conveying ensure consistent magnetic properties.
Powder Metallurgy: Suitable for continuous sintering of iron-based and copper-based powder metallurgy products. A protective atmosphere can be introduced to prevent oxidation and improve product density and strength.
Catalysts and Supports: Suitable for continuous calcination and activation treatment of catalyst supports, molecular sieves, and other materials. Multi-temperature zone design meets complex temperature profile requirements.
Glass and Enamel: Suitable for continuous heat treatment and sintering processes of glass substrates, enamel-lined steel sheets, and microcrystalline glass.
Photovoltaic and Electronic Materials: Suitable for high-temperature sintering and atmosphere treatment of photovoltaic cells and semiconductor substrates, meeting high cleanliness and high uniformity process requirements.

会社概要

熱処理技術サービスとRを専門とする専門企業&D, 製造業, 高温電気炉の販売.

同社は-100℃から2600℃までの全温度範囲をカバーする高温電気炉の開発に注力しています。. 実験用電気炉などの製品を展開, 真空雰囲気炉, 工業用窯, 中周波誘導加熱装置. 主な製品にはボックス炉などがあります。, 管状炉, 昇降炉, プッシャーキルン, 台車炉, ロータリーキルン, トンネル窯, 各種専用中周波炉.

同社は技術革新を堅持しており、ISO9001およびEU CE認証を取得しています。. それは所有しています 21 登録商標, 29 特許, そして 27 ソフトウェアの著作権.

20-エーカー工場:私たちはお客様にカスタマイズされた熱処理ソリューションを提供することに重点を置いています.

お支払い方法

発送方法

The electric bottom-loading furnace is packaged in three layers: まずは発泡紙で包みます, その後プラスチックフィルムで包みます, そして最後に木箱に詰めていきます

よくある質問 (よくある質問)

What is an atmosphere roller furnace used for?

It is used for high-volume continuous production. Materials are placed on rollers and conveyed forward while a protective atmosphere is introduced.

How does it differ from a pusher furnace?

Roller furnaces rely on roller drive, eliminating pusher plate return losses, making them more energy-efficient and suitable for sheet or block materials.

What width and length of products can it handle?

The effective width of the furnace chamber can be customized according to the user's production capacity, commonly ranging from 300mm to over 2000mm; the length of the heating zone is designed according to process time requirements and can be as long as tens of meters.