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NBchao NBCHAO.Com is an international vertical procurement platform specializing in laboratory testing instruments.

We are committed to reshaping the industry supply chain through digital solutions, providing global research institutions, enterprises, and labora

24/06/2026

Lab managers, let’s talk coating consistency. 👨‍🔬
Inconsistent manual spraying is the #1 cause of failed sample tests.
This compact automated spray coater eliminates the human factor. Set your runtime, tweak the pressure/height, and let it do the dirty work inside your fume hood. Equipped with a 0.3mm gravity-fed spray gun and adjustable paint flow, it handles delicate coatings with ease.
💬 Question for you: What’s your biggest headache with sample coating? Manual inconsistency? Material waste? Ventilation issues? Drop your answer below – let’s discuss!
(For more technical specs or bulk inquiries, feel free to DM us. We're happy to help!)

22/06/2026

One Machine, Two Coatings.
Tired of switching between two coaters for rod and blade coating?
This is the all-in-one solution you’ve been waiting for.

18/06/2026

Precision in Motion——Lab Automatic Coating Machine.
Smooth slide, micrometer dial reset, and a crystal-clear touchscreen. Every detail matters.
Which part fascinates you most? Tell us below 👇

17/06/2026

Watch a flat sheet composite membrane take shape on nonwoven support using the NIPS (non-solvent induced phase separation) method.
The process in 3 steps:
Doctor blade coater spreads casting solution evenly onto nonwoven.
Phase inversion – dip the coated nonwoven into water.
Result – a uniform, nonwoven-supported flat sheet membrane.
Precise, repeatable, and ready for further testing.
If you work with membranes, coatings, or lab-scale R&D, this is how we do it.
Like and follow for more lab process videos – no fluff, just real operation.

15/06/2026

Small Lab Coater，140℃ Hot Melt Test!
140°C hot melt test 🔥
Small automatic lab coater. Vacuum + constant speed = no wrinkles, no bubbles.
What’s the max temp for your material? Comment below 👇

12/06/2026

A closer look at our automatic lab film coater.
What you‘ll see:
🔩 Key components & build quality
⚙ Precision guide / coating head close-up
🎛 Parameter adjustment in action
Designed for R&D labs, battery coating, and thin-film applications.
💬 DM for technical specs or catalog.

11/06/2026

High-viscosity mix on release film? Watch it coat perfectly.
Even coating on release film with a silicone + conductive powder mix.
Vacuum adsorption, heating, adjustable doctor blade, slow controlled speed – all in one lab coater.
👉 Follow for more lab coating tips.
📩 Have a technical question? Feel free to reach out.

09/06/2026

Wire Bar + Vacuum = Smooth Film Coating.
Uneven coating on film?
This wire bar coater + vacuum suction handles low-viscosity glue — and the result is surprisingly smooth and uniform.
What material are you coating in your lab?
Stay tuned for more demos.

04/06/2026

Automatic lab coater applying anode material on aluminum foil.
Step by step:
① Vacuum holds aluminum foil
② Anode slurry extruded evenly
③ Automatic coating starts
④ Uniform final film
This is one of the most common use cases for a lab coater.
What material do you coat in your lab? Any coating issues (uneven thickness, edge effects)? Let’s discuss. Next post: answers to your questions.

28/05/2026

Ink Coating on PET Film｜Doctor Blade vs Wire Bar｜Thickness Tester Verifies ±1μm Precision
🔬 Vacuum PET film → precision doctor blade → servo motor control → bright & uniform ink
📏 Switch to wire bar → thickness tester multi-point check:
Zero error at start
±1μm across different positions
Built with precision, proven by data.
💬 What’s your coating uniformity tolerance?

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禅城区祖庙街道同济广场D座2202南北潮
Foshan
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