Why Choose Us
The Nichwell Solutions advantage.
When you select Nichwell Solutions as your technology provider, you'll be placing your IT infrastructure in the hands of experienced, trained professionals. We take a different approach and the results are clear. People love our team and the services we provide.
A certified staff of technicians and engineers.We lower your support costs by correctly diagnosing and fixing issues the first time and by providing effective preventive maintenance to help you avoid expensive downtime and repairs. Our 100% Nicehwell-based team consists of experienced, seasoned professionals certified by Microsoft, Citrix, Dell, VMWare, Veeam and CompTIA. We are your IT department.
Dedicated account representative and support system for your organizationOur sales team is not influenced by commissions, manufacturer incentives or quotas because that's not how we do business. We explore your operations, carefully evaluate your security, establish your monitoring and technology needs, then provide a tailored proposal. Because our only interest is a satisfied long term client, you can be sure we're on your side and our solutions will always revolve around you.
Every service is owned, managed and backed by our in-house professionals.When you purchase a re-sold service and then that service has a problem, response and resolution times can suffer. That's why we host our own servers in carrier-class, US-based data centers and we don't resell 3rd party hosted services to our clients. We're control freaks. Say goodbye to delays, excuses, finger pointing and blame-games. If we offer it, we support it. It's as simple as that.
Relationships are more important than a quick buckNichwell Solutions has a high client retention rate. This is partly because people love our team, but it's also because we take the time to assess your needs and propose affordable solutions that grow as you grow. Our clients view us as a partner, not a vendor. We help you reach your goals, we help you understand and leverage technology, and we believe in the benefits of building lasting relationships.
Client ServiceThe key to our client service is our seamless integration of deep industry and functional expertise with tools and capabilities to support execution and make change happen—on a global scale.
Mop400-O High Vacuum Organic Evaporation Coating Machine
Vacuum coating room
Material: Stainless steel 1.4301 (SUS type 304), thickness 5mm, all welding seams are connected by argon arc automatic welding technology; mirror polished inner surface, three treatments on outer surface.
The door is equipped with a glass observation window (including anti-pollution baffle), which is convenient for observing the working situation at work.
≤6. 67x10-5pa （2×10-7Torr） (after baking and degassing)
Vacuum recovery time
≤6.67X10-4 pa(after baking and degassing)
|Three standard interfaces (φ200), expand the installation of molecular pumps and plug-in valves;
|Four standard interfaces (CF35) are reserved for extended functions;
|LED lighting is located on the side of the vacuum chamber for easy observation
The leak detection shall be carried out according to GB T 32218-2015, and the final acceptance test shall be conducted according to the standard of ≤1x10-10PaL / s.
Using "molecular pump + mechanical pump" high vacuum system:
|Pumping speed: 1200L / S, a true quasi-oil-free vacuum system, using down-pumping to avoid the pumping weakness of the molecular pump and improve the pumping speed; the molecular pump is guaranteed for 5 years and provides direct replacement service for damage.
* Optional imported molecular pump
Specifications: Rotary vane vacuum pump, equipped with oil mist filter, with gas ballast control
|AC 230 V / 50-60 Hz, 10 A power 3.5KW
Pumping from the atmosphere to 9×10-4Pa≤30min (exposure to the atmosphere for a short time, flushing with dry nitrogen and starting pumping)
Main valve: CC-200, high-vacuum electric linkage plug-in valve;
"Two lows and one high" (two resistance gauges measure low vacuum, one ionization gauge measures high vacuum) Digital display compound vacuum gauge, measuring range from 1×105Pa to 1×10-5Pa; displayed and controlled by PC, can be realized Operation interlocking linkage.
Part adopts metal seal, part adopts fluorine rubber ring seal;
|The sample table is made of 304 stainless steel, the substrate is placed directly above the evaporation source (full automatic lifting function), and the tooling is designed according to the size of the substrate to facilitate the user to fix the sample. Customizable high-precision etching mask plate;
|The stepping motor is used to control the rotation, the magnetic fluid is sealed, the motor and the magnetic fluid are coaxial, and there will be no loss of rotation or crawling. The stepper motor is accurately controlled and the speed range is 0-30rpm continuously adjustable
|Adopt stepper motor to control rotation, magnetic fluid seal, precise control, height range 0-100mm continuously adjustable;
|Drawer-type structure, carrying the largest sample less than 120 × 120mm, equipped with Japanese SMC pneumatic substrate baffle, electric linkage automatic control.
Organic evaporation source
Adopt organic sublimation beam source furnace, each steaming material can be equipped with 5CC, the upper part has a heat shield to prevent the heat of the evaporation boat from radiating upward, and there is a temperature interference device between the evaporation sources (easy to take and place, convenient for cleaning and maintenance).
|PID intelligent temperature control, can be heated to 600 ℃, temperature control accuracy ± 1 ℃;
|PID intelligent temperature control evaporation power supply, with evaporation source temperature measurement and power adjustment system, can perform real-time temperature measurement and temperature control, temperature control accuracy ± 1 ℃.
Organic evaporation power
|RS-485 interface, power supply is continuously adjustable from 0 to maximum power.
|Manual key operation
It can effectively solve the accuracy, stability and reliability of the coating.
Film thickness monitoring and control system
|A quartz crystal film thickness controller is used, a water-cooled film thickness probe is installed near the substrate table, and the industrial computer is connected. The film thickness meter is used to monitor the coating rate and final thickness in real time, and the accuracy can reach ± 1A (0.1nm). Real-time information is fed back to the industrial control machine. If the coating thickness reaches the set thickness, it can automatically control the power supply and stop the coating to achieve the purpose of automatic control of the film thickness.
|Monitoring thickness range: 1Å ～ 99µ9999Å, resolution 1Å; monitoring rate range: 0.1Å ～ 9999.9Å.S / s, resolution 0.1Å
The cooling water path is 8 in and 8 out, and the total water intake is controlled by a water pressure relay.
ISO9001 certification、CE certification、UL certification
|For details, please refer to the instruction manual for danger, warning, caution, etc.