Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"High-Speed Slot Die Coating Line for Perovskite & Tandem Solar Panels \u2013 Fully","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/19\/7d46faf986cd17d577c1f1b5608e-200x200-1\/high_speed_slot_die_coating_line_for_perovskite_26amp_3b_tandem_solar_panels_e2_80_93_fully.jpg","attrs":{"Brand Name":"OSMANUV","Model Number":"OSM-XFTB-600","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Automatic Uv Coater Machine , W1300mm Spray Paint Production Line","imgUrl":"https:\/\/img.chinax.com\/nimg\/02\/f1\/e1068ed3a423c3611613e8986472-200x200-1\/automatic_uv_coater_machine_2c_w1300mm_spray_paint_production_line.jpg","attrs":{"Brand Name":"Osmanuv","Model Number":"OSM-ZDPT-1300TA","Place of Origin":"CHINA","Delivery Time":"35-45 Working days"}}
{"title":"Automatic Filming UV Roller Coating Machine ISO9001 Approval","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/b5\/8aad3a41128dbed72d227e825c07-200x200-1\/automatic_filming_uv_roller_coating_machine_iso9001_approval.jpg","attrs":{"Brand Name":"Osmanuv","Model Number":"OSM-DP-1320#","Place of Origin":"CHINA","Minimum Order Quantity":"1 Set"}}
{"title":"Grass green \/computer white Coil coating line","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/a2\/80888a3ba280e1b7b924f6f7f06a-200x200-1\/grass_green_2fcomputer_white_coil_coating_line.jpg","attrs":{"Brand Name":"Osmanuv","Model Number":"OSM-TU-1650T","Place of Origin":"CHINA","Minimum Order Quantity":"1 set"}}
{"title":"UV Coating Machine UV varnish coating machine Suppliers for Wall or Boad or Auto","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/20\/5ce87cdcec380853944269c54084-200x200-1\/uv_coating_machine_uv_varnish_coating_machine_suppliers_for_wall_or_boad_or_auto_industry.jpg","attrs":{"Brand Name":"Osmanuv","Model Number":"OSM-GT-2000-\u2163 ONE","Place of Origin":"CHINA","Minimum Order Quantity":"1 Set"}}
{"title":"Heating Spot Uv Coater \/ Automatic Coating Machine ISO9001 W920mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/3e\/3ab925bbd7a6d56b59e9b98c1296-200x200-1\/heating_spot_uv_coater_2f_automatic_coating_machine_iso9001_w920mm.jpg","attrs":{"Brand Name":"Osmanuv","Model Number":"OSM-IR-UV-920T","Place of Origin":"CHINA","Minimum Order Quantity":"1 Set"}}
{"title":"UV Coating Machine For Digital Printing 0.1M\/Min 4KW W2440mm Max Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/8e\/cb3acc358fc21e1a08a5ac2a9dbb-200x200-1\/uv_coating_machine_for_digital_printing_0_1m_2fmin_4kw_w2440mm_max_plate.jpg","attrs":{"Brand Name":"Osmanuv","Model Number":"OSM-HF-920","Place of Origin":"CHINA","Minimum Order Quantity":"1 Set"}}
Slot die coating head with active gap stabilization (air bearing optional)
Multi-channel liquid delivery system (up to 4 materials)
Nitrogen-purged drying chamber with uniform airflow
In-line annealing station (hot plate or IR)
Thickness & uniformity optical inspection
Automated panel sorting (pass/fail)
Central ESD-safe control system
Product Overview
This high-speed slot die coating line is optimized for next-generation photovoltaic technologies (perovskite, organic PV, tandem cells). The entire coating-to-drying path can be enclosed in a nitrogen atmosphere with O₂/H₂O < 1 ppm, preventing degradation of sensitive precursors.
The slot die features piezo-actuated gap control that responds in milliseconds to substrate waviness, ensuring ultra-smooth films (Rq < 5 nm). The line handles both rigid glass and flexible polymer sheets. Full customization is available for die shape (tapered, convex), solvent compatibility, and encapsulation lamination integration.
We design the slot die geometry (straight, tapered, shimless, or multi-layer co-extrusion type), environmental enclosure (full glovebox or mini-environment), substrate heating/cooling platen, syringe pump (10 mL - 20 L capacity), and software integration with your existing scheduler. Custom colors, logos, and ergonomic height adjustments are available at no extra cost.
Key Features
Active gap stabilization - compensates for substrate bowing in real time
Ultra-low dead volume (< 0.5 mL) - ideal for expensive perovskite precursors
Automatic meniscus control - prevents air entrainment at high speeds
In-line solvent vapor annealing option
Full data traceability - 21 CFR Part 11 compliant (upon request)
Support & Services
24-month comprehensive warranty
On-site cleanroom installation & validation
Free process support for 2 years (including formula transfer)
Virtual reality (VR) operator training
Loaner die head during repair or customization
Packing & Shipping
Packing: All atmosphere-sensitive parts double-bagged with N₂ backfill; main machine in heavy-duty plywood case with humidity indicator
Shipping: OOG (out of gauge) for glovebox-enclosed models; standard 40 ft HC for open models
Lead time: 90 - 120 days (fully custom projects)
Frequently Asked Questions
Can the line coat both sides of the panel simultaneously?
Yes - we offer a "flip & coat" module or a true two-head opposed configuration (both fully customizable for speed synchronization).
What is the typical defect density for perovskite coating?
Under cleanroom + nitrogen environment, defects > 50 µm are less than 5 per m² - we can optimize further with customized die cleaning cycles.
How long does it take to change from one coating material to another?
With our quick-connect fluid panel and integrated purge sequence, changeover takes 15 minutes - customizable to fully automated cleaning recipe.
Do you offer a pilot-size version for R&D?
Absolutely. We customize table-top slot die coaters for 300×300 mm substrates with all the same atmosphere controls - ideal for scaling up to production.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
2000000-3000000
Employee Number:
150~200
Ecer Certification:
Verified Supplier
Company Profile
Dongguan Osmanuv Mechanical Equipment Co., Ltd. is a design, research, development, manufacturing as one of the UV equipment, UV equipment and coating, infrared IR equipment, professional production enterprises, automation equipment, environmental equipmen...
Company Profile
Dongguan Osmanuv Mechanical Equipment Co., Ltd. is a design, research, development, manufacturing as one of the UV equipment, UV equipment and coating, infrared IR equipment, professional production enterprises, automation equipment, environmental equipmen...