Shanghai Jvjing Precision Instrument Manufacturing Co., Ltd.Hardness Tester Lab Furnace Muffle Furnace Atmosphere Furnace Universal Testing Machinewww.siomm.com

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Hotline：4000215550

TEL：021-51696069-8014

FAX：021-51696069-8010

Email：info@siomm.com

CVD-1200 system consistes of sliding open type tublar vacuum furnace, mix gases system, vacuum and pressure system, etc.Sintering temperature can reach 1200℃, sliding furnace body can cool rapidly.Different vacuum system to get aim vacuum degree.

3 channels precision mass flow control different gases.

Technical Parameters:

Furnace

structure

Equipped with cooling fan between double shell, ensure low temperature of furnace surface.

Furnace chamber use high quality polycrystalline alumina fiber, good heating preservation and more durable;

At the bottom of the furnace is equipped with slide rail, moving smoothly;

Furnace can slip from one side to another side by manual operation, achieve rapid heating and cooling

Inner side of the support installed the oil buffer

Open type furnace can real-time observe heating status of materials

Power

supply

Voltage: AC220V 50/60Hz, Rated power: 4KW

Tube

High purity quartz tube, strong chemical stability under high temperature, corrosion resistance, small thermal expansion coefficient

Size: Φ40/60/80/100*1200mm

Flange & Frame

SUS304 stainless steel fast flange

Heating

system

Heating element: High quality 0Cr27Al7Mo2

Heating zone length: 440mm

Constant temperature zone length: 200mm

Working temperature: ≤1150℃

Max. temperature: 1200℃

Heating rate: 10℃/min

Temp. control system

Artificial intelligence technology, with PID control, self - tuning function, 30 segment heating and cooling program

Thermocouple: N mode thermocouple

Precision of constant temperature: ±1℃

Mix gases system

3 channels mass flow meter: Digital, gas flow control

Stainless steel mixed gas tank, cut-off valve in each pipeline

stainless steel pipelines, Φ6 cover

Stainless steel valve in each inlet

Flow specification: 0~1SLM

Flow accuracy: ±1.5%

Vacuum system

Double stage rotary vane vacuum pump, vacuum: 5x10-1 Torr

Digital Vacuum pressure gauge

Optional: high vacuum system & vacuum gauge, pressure control system

Hereby we promise: Hardness tester manufacturered by us is approved national standard and ASTM standard, and are strictly tested before delivery. We insist on service standard of “full aspect, high quality, fast response” We are aiming at customer’s satisfaction Quality of Products: 1. We manufacture and test strictly according to related products standards and record the test result. Also we make number for each machine and make file for them in order to check in the future 2. All of our products can be tested by the third authoritative party. Also you can entrust us to make third party test(Test Institution: Shanghai Institute of Measurement and Testing Technology), charges is not include. Lead Time: We will delivery goods according to contract. If customer have special reseaon need us to delivery goods in advance, we will try our best to adjust production in order to meet customer’s requirement. After-Sales Service: 1. High efficient service: when there is any problem of your machine, you can contact us, we will reply you within a certain time. 2. Free replace and maintance service: we provide to replace new machine if there is quality problem within 3 months and free maintance service within 1 year. 3. Return visit: we supply return visit service in a certain time. 4. Free update service: we supply free update for software to keep our equipment keep at high level 5.Supply of accessories: we supply corresponding accessories and related equipment. 6. Final interpretation of this promise is owned by us.