Lab Grown Diamond Methods of Laboratory CVD Diamonds

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: CY-MPCVD
• Customized: Customized
• Certification: CE
• Structure: Desktop
• Material: Stainless Steel
• Type: Tubular Furnace
• RF Power Supply Cooling Method: Air-Cooling
• Heating Zone: Single Heating Zone 200mm
• Temperature Accuracy: +-1c
• Furnace Tube Material: High Purity Quartz
• Furnace Tube Size: Dia. 50*1200mm
• Adjustable Speed: 0-20rpm
• Transport Package: Standard Export Wooden Packaging
• Trademark: CYKY
• Origin: Zhengzhou Henan China
• HS Code: 8401200000
• Production Capacity: 200 Sets Per Month

Product Description

MPCVD single crystal diamond deposition equipment for laboratory 
Application
Preparation of high-quality single crystal diamond;

Preparation of high-quality polycrystalline free-standing diamond films;
Preparation of high quality polycrystalline diamond films;
Preparation of various carbon nano films such as graphene, carbon nanotubes, fullerenes and diamond films.

Features
a. Stainless steel cavity type 6kw microwave plasma equipment, high power density;
b. The water-cooled substrate stage and the water-cooled metal chamber ensure the system can work stably for a long time;
c. The substrate temperature is achieved by microwave plasma self-heating;
d. The vacuum measuring instrument adopts a full-range vacuum gauge, which can accurately measure the background vacuum and working gas pressure;
e. The vacuum pump and valve adopt turbo molecular pump (the ultimate vacuum is 1×10-5Pa) and the rotary vane mechanical vacuum pump (the ultimate vacuum is 1Pa), and the system can automatically control the deposition pressure;
f. Cooling water circulation system to ensure long-term safe and stable operation of the device under high power;
g. 15-inch touch screen, PLC automatic control, can set the temperature or pressure to be constant, can save and reuse up to 20 sets of process files;
Fully automatic process control module, which can stably and reliably prepare high-quality diamond films and crystals

specifications

Technical specifications:

Microwave system	microwave frequency	2450±25MHz
	output power	0.6kw~6kw continuous adjustable
	Microwave tuning	3-stub tuner Mode conversion antenna
	Microwave reflection protection	Circular,Water load
	Microwave operating mode	TM013
	microwave leak	≤ 2 mw/cm2
vacuum system	Operating pressure range	10~250Torr
	Automatic pressure control	40~250Torr
	Vacuum pump	4.4L/s rotary-vane vacuum pump
	Vacuum integrity	< 1.0x10^-9 Pa * m^3 /sec (by Helium leak detector)
	Pressure holding capacity	The pressure rise is less than 0.2 Torr every 24 hours
	Ultimate vacuum	0.1Pa(7.5 x10^-4 Torr)
	Vacuum measurement	Brand film gauge
Vacuum reactor	Reactor materials and structures	double-layer water-cooled stainless steel
	Vacuum seal	Metal seal + fluororubber ring seal (load door)
	Reactor ID	φ140mm
	Sample table window	105x50mm Rectangular port, Front door sealed with Fluorine O-ring
	Watch window	Two ports, CF35 large bore, 180 ° distribution
	Temperature measurement window	The horizontal angle of the two windows is 25~30°, 180° distribution; The window is convenient to detect the temperature of the sample stage from the oblique angle of the upper part of the reactor downward
Sample stage	Electric lift water-cooled substrate platform φ100mm,Adjustable height range 0~70mm
	When the diameter of molybdenum substrate is ≥50mm, the plasma fireball can cover the whole substrate stage at 5000W and 180torr
	Substrate temperature 250~1400ºC Depending on the process parameters
Gas channel	Flowmeter and flow control valve imported from Japan
	system-provided 4-channel MFC
	4MFC maximum flow:H2: 1000sccm,CH4:100sccm,O2:20sccm,N2:2sccm
Temperature measurement system	German Raytek infrared temperature measurement system, temperature range: 300 ~ 1300 ºC
Systems software	15"touch screen with PLC control, friendly user operating interface
	The system supports two levels of users: engineer and operator, and provides user authority management function
	The system is equipped with automatic protection such as water shortage, air shortage, power supply phase failure, fireball jump, over temperature overload, ignition and so on
	Up to 10 sets of process recipes can be set, each set has 40 rows of data, the production process is automatically controlled by the process recipes, and the process data can be backed up and exported via U disk
	The system comes with fully automatic air extraction, ignition, heating, cooling and other preset processes, easy for users to operate
	Fully automatic temperature control and air pressure control greatly reduce the workload of system operators

Equipments Photos:

Founded in 2005, Zhengzhou CY Scientific Instrument Co., Ltd. is a company specializing in the development and production of laboratory technology research equipment. The products are mixed, pressed, burned, cut, ground, polished, coated, analytical equipment and related consumables. Products include laboratory sintering equipment, coating equipment and so on. At present, it has been exported to 25 countries and regions such as the United States, Europe, and Southeast Asia, and has been well received by various scientific research units.

We have a mature technology research and development team, the number of technicians is 33, the company has 150 people, more than 500 square meters of office space, the factory covers an area of about 1,500 square meters located in Zhengzhou High-tech Zone Electronic Industrial Park. The products are mainly located in the research market, serving scientific research in the labs of universities and colleges, and can also customize products according to your needs.





Q. Are you a manufacturer or a trading company?
A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.

Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.

Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.

Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.

Q. How to pay?
A.T / T, L / C, D / P, etc., it is recommended to use Alibaba Trade Guarantee.

Q. How is the package of goods? Delivery methods?
A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.