Micron filter

The micron membrane device separates micron-sized particles from liquids through a precision filter membrane and is used in the coatings and ink industries to detect impurity content. Its principle involves passing the sample through a filter membrane with a specific pore size, which retains solid particles to achieve separation. It is applied in production quality control processes.
Selection
When selecting a microporous membrane filter, it is essential to match the characteristics of the sample being tested. Consider the chemical resistance of the membrane material, ensure the pore size complies with the detection standards, inspect the equipment's sealing performance and operational convenience, and refer to the actual detection throughput requirements.

Terms

Instruments

Double pulse Back flushing automatic powder cleaning, Laminating filter accuracy of 0.3 microns, powder gas separation efficiency, stainless steel material is durable, color change operation is simple, improve dust recovery efficiency.

$ 1655.00

4Mm diaMeter outflow hole design, stainless steel material durable anti-corrosion, can be replaced freely with filter holder, expand the scope of application of viscosity Cup test.

$ 155.00

Using 2mm diaMeter outflow hole design, stainless steel material to ensure durability, can freely replace the filter to expand the test range, suitable for a variety of liquid viscosity measurement scenarios.

$ 155.00

KF25 joint diaMeter, filtrate diaMeter ≥ 25um particulate matter (PM), yellow filter can be cleaned or replaced in time, suitable for pumping speed ≤ 6L/s Vacuumpump, slightly affect pumping speed and Vacuum Level.

$ 143.00

8Mm diaMeter outflow hole design, durable stainless steel material, can be freely replaced with filter holder, expand the test range of viscosity Cup, meet different viscosity measurement needs.

$ 155.00

The filter diaMeter of 1-8mm can be freely replaced, the Cup mouth annular groove is designed to store overflow liquid, titanium anodic oxidation aluminum Cup body with stainless steel filter positioner, the distance between the outflow hole and the liquid level should be greater than 100mm.

$ 436.00

Using white fiber filter element with black sieve structure, KF25 interface is suitable for pumping speed ≤ 6L/s Vacuumpump, which can effectively intercept oil and gas impurities, filter element can be cleaned and replaced, and maintenance is convenient.

$ 146.00

6Mm diaMeter outflow hole design, stainless steel material durable anti-corrosion, can be freely replaced with filter holder, expand the scope of application of viscosity Cup test, to meet different viscosity measurement needs.

$ 150.00

Using stainless steel material, diaMeter 3mm outflow hole design, can freely replace the filter, expand the viscosity Cup test range, suitable for different liquid viscosity measurement needs.

$ 155.00

With replaceable filter design, covering the aperture range of 1-8mm, the Cup body annular groove stores the overflowing liquid, the outflow time is 25-150 seconds, and the titanium anodic oxidation aluminum material ensures durability and easy cleaning.

$ 420.00

Using stainless steel material, filter diaMeter 3.8mm, viscosity measurement range 100-800cst, outflow time 20-80 seconds, suitable for medium viscosity fluid rapid test.

$ 478.00

The adjustable air volume fan system is used to maintain the average air speed in the working area ≥ 0.3m/s, and the closure efficiency of HEPA Filter for 0.3μm particles is 99.99%. The pre-Filter is equipped to extend the service life, and the working area is equipped with lighting and ultraviolet sterilizing functions.

$ 1122.00

Provides 13.7 micron wet film thickness, optional wide-wound and molded design, 12.7mm diaMeter, 300mm application width, stainless steel material, durable and easy to operate.

$ 186.00

The extrusion process ensures accurate 16 micron wet film thickness, the stainless steel is durable and provides 300 mm application width for efficient sample preparation.

$ 160.00

Adopt replaceable filter design, support 1-8mm aperture selection; Cup annular groove can store overflowing liquid, Cup wall has no clean dead angle; comply with DIN53211 standard, with unique serial number for easy tracking.

$ 441.00

Articles

Effect of Different Coating Speeds on Film Thickness Consistency in an Adjustable Film Applicator
This paper studies the influence of coating speed of an adjustable film applicator on film thickness uniformity. In the experiment, the coating blade gap was fixed at 100 μm, and a resin solution with a viscosity of 200 mPa·s was used to prepare films at five speeds ranging from 10 to 80 mm/s, followed by thickness measurements.
Laboratory rod coater for submicron wet film preparation of photoresist.
This article introduces the process of using a laboratory bar coater to prepare submicron wet films of photoresist.
Selection of laboratory grinders is based on the fineness requirements of coatings, choosing between ball mills or sand mills.
The selection of a laboratory grinder should be based on the fineness requirements of the coating. A fineness greater than 50 microns indicates coarse dispersion, 10 to 50 microns is considered medium fineness, and less than 10 microns requires high fineness dispersion.
Scraper Fineness Gauge for Determining the Fineness of Paste Inks
The Scraper Fineness Gauge is used to measure the dispersion degree of pigment particles in products such as paste inks. Its principle involves scraping a film on a scraper plate with wedge-shaped grooves and observing the scale at which particles appear to assess the fineness, with the result expressed in micrometers.
The role of the coating machine in the preparation of fuel cell membrane electrode assemblies
The film coating machine is a key equipment for preparing the membrane electrode, the core component of fuel cells. It evenly coats a catalyst-containing slurry onto a substrate using techniques such as blade coating, slot-die extrusion, or spraying, forming a catalytic layer ranging from a few micrometers to several tens of micrometers in thickness.
Inventory of Laboratory Coating Instruments
Laboratory coating tools include gap coaters, wire rods, automatic coating machines, etc. What are the differences between them? This article will tell you!
How to Prepare Precise Film Layers Using a Laboratory Film Coating Machine
Precise film preparation can effectively eliminate human operational errors by rationally selecting applicators (wire rods or blades) that match the material's rheological properties and precisely controlling coating speed, environmental temperature and humidity, and substrate conditions.