Multi gap coating machine

Multi gap coating machineDesigned for evenly coating paint, adhesives, and similar products on flat substrates. They have the advantages of high precision with fixed gaps and diversity in multi gap/groove coating. This applies to water-based, acidic, and alkaline products.

The high precision of multiple gaps with fixed gaps and the diversity of multiple gap/groove coatings have advantages.

Operation steps:

-Place the substrate to be coated on a smooth paper

-Place the required gap depth on the substrate

-Pour paint onto the front end of the pulling direction

-Pull down at a uniform speed (about 25mm/second)

-After the coating is completed, immediately put it into diluted cleaning solvent and wash it with a brush

Standard:

ASTM D 823

FTMS No. 141a, Meth. 2161,Meth. 2162, Meth. 4255,Meth. 6226

How to choose the appropriate one

Low viscosity paint: frame type

High viscosity paint: quadrilateral or strip-shaped

Elastic substrates such as thin sheets: wire rods

Framework style

Stainless steel material - corrosion-resistant

Four types of depth gaps

Suitable for non hard substrates

■ Installed in a reusable carry case to prevent damage

2057: Dual slot design for evaluating two coating formulations side by side

ordering information TECHNICAL INDEX

model name Gap Depth (Miles) Film width mm (inch) material

2030 Framework style 30&60&90&120μm 60mm stainless steel

2031 Framework style 30&60&90&120μm 80mm stainless steel

2056 Framework style 50&100&150&200μm 70mm stainless steel

2057 Framework style 50&100&150&200μm 2×35mm* stainless steel

Basic configuration:

、carrying case；

U-shaped

Tool steel

Two types of gap depths

ordering information TECHNICAL INDEX

model name Gap Depth (Miles) Film width mm (inch) material

5326 Multi gap U-shaped 50.8 & 101.6μm(2&4mils) 50.8mm(2in) chisel tool steel

5327 Multi gap U-shaped 152.4 & 254μm(6&10mils) 50.8mm(2in) chisel tool steel

5328 Multi gap U-shaped 50.8 & 101.6μm(2&4mils) 76.2mm(3in) chisel tool steel

5329 Multi gap U-shaped 152.4 & 254μm(6&10mils) 76.2mm(3in) chisel tool steel

6948 Multi gap U-shaped 50.8 & 101.6μm(2&4mils) 101.6mm(4in) chisel tool steel

5331 Multi gap U-shaped 152.4 & 254μm(6&10mils) 101.6mm(4in) chisel tool steel

5332 Multi gap U-shaped 50.8 & 101.6μm(2&4mils) 127mm(5in) chisel tool steel

5333 Multi gap U-shaped 152.4 & 254μm(6&10mils) 127mm(5in) chisel tool steel

5334 Multi gap U-shaped 50.8 & 101.6μm(2&4mils) 152.4mm(6in) chisel tool steel

5335 Multi gap U-shaped 152.4 & 254μm(6&10mils) 152.4mm(6in) chisel tool steel

Basic configuration:

Multi gap, reusable carrying case;

Quadrilateral type

Stainless steel material - corrosion-resistant

Four types of depth gaps

ordering information TECHNICAL INDEX

model name Gap Depth (Miles) Film width mm (inch) material

2020 4-sided style 30&60&90&120μm 60mm stainless steel

2021 4-sided style 30&60&90&120μm 80mm stainless steel

2040 4-sided style 50&100&150&200μm 60mm stainless steel

2041 4-sided style 50&100&150&200μm 80mm stainless steel

Basic configuration:

、Carrying case;

Multi gap square

The high precision of multiple gaps with fixed gaps and the diversity of multiple gap/groove coatings have advantages.

■ Diversity

8 types of gap depths

High quality stainless steel material

Portable packaging box can be reused to prevent damage

ordering information TECHNICAL INDEX

model name Gap depth μ m (Miles) Film width mm (inch) material

5361 Multi gap square 25.4, 50.8, 76.2, 101.6, 127,152.4, 50.8mm(2in) Stainless steel

177.8, 203.2μm(1,2,3,4,5,6,7,8mils)

5351 Multi gap square 127, 254, 381, 508, 635, 762, 1016, 50.8m m(2in) stainless steel

1270μm(5,10,15,20,25,30,40,50mils)

5363 Multi gap square 12.7, 25.4, 38.1, 50.8, 76.2, 101.6, 50.8mm(2in) Stainless steel

127, 152.4μm(0.5,1,1.5,2,3,4,5,6mils)

5353 Multi gap square 25.4, 50.8, 76.2, 101.6, 127,152.4, 76.2mm(3in) Stainless steel

177.8, 203.2μm(1,2,3,4,5,6,7,8mils)

5354 Multi gap square 127, 254, 381, 508, 635, 762, 1016, 76.2mm(3in) Stainless steel

1270μm(5,10,15,20,25,30,40,50mils)

5355 Multi gap square 12.7, 25.4, 38.1, 50.8, 76.2, 101.6, 76.2mm(3in) Stainless steel

127, 152.4μm(0.5,1,1.5,2,3,4,5,6mils)

5356 Multi gap square 25.4, 50.8, 76.2, 101.6, 127,152.4, 101.6mm(4in) stainless steel

177.8, 203.2μm(1,2,3,4,5,6,7,8mils)

5357 Multi gap square 127, 254, 381, 508, 635, 762, 1016, 101.6mm(4in) Stainless steel

1270μm(5,10,15,20,25,30,40,50mils)

5358 Multi gap square 12.7, 25.4, 38.1, 50.8, 76.2, 101.6, 101.6mm(4in) stainless steel

127, 152.4μm(0.5,1,1.5,2,3,4,5,6mils)

Basic configuration:

Multi Gap、Reusable carrying case；

Multi stage gap type

This can produce a multi-stage coating with increasing thickness

Each side has four grooves with increasing depth

The coating width of each step is 25mm

ordering information TECHNICAL INDEX

model name type film width Gap depth (μ m) material

2120 Multi stage gap type framework 4×25mm 25/50/75/100 stainless steel

50/100/150/200

150/200/250/300

300/350/400/450

Basic configuration:

Carrying case

strip

Stainless steel material

Two types of gap depths

Standard:

ASTM D 823

FTMS No. 141a, Meth. 2161, Meth. 2162, Meth. 4255, Meth. 6226

Order information technology indicators

model NameGap depth (Miles) Film width mm (Inch) Material

6957 Multi gap strip-shaped50.8&101.6 μ m (2&4mils) 50.8mm (2in) stainless steel

5302 Multi gap strip-shaped152.4&254 μ m (6&10mils) 50.8mm (2 in) stainless steel

5303 Multi gap strip-shaped50.8&101.6 μ m (2&4mils) 76.2mm (3in) stainless steel

5304 Multi gap strip-shaped152.4&254 μ m (6&10mils) 76.2mm (3 in) stainless steel

5305 Multi gap strip-shaped50.8&101.6 μ m (2&4mils) 101.6mm (4in) stainless steel

5306 Multi gap strip-shaped152.4&254 μ m (6&10mils) 101.6mm (4in) stainless steel

5307 Multi gap strip-shaped50.8&101.6 μ m (2&4mils) 127mm (5in) stainless steel

5308 Multi gap strip-shaped152.4&254 μ m (6&10mils) 127mm (5in) stainless steel

5309 Multi gap strip-shaped50.8&101.6 μ m (2&4mils) 152.4mm (6in) stainless steel

5310 Multi gap strip-shaped152.4&254 μ m (6&10mils) 152.4mm (6in) stainless steel

Basic configuration:

Multi gap, reusable carrying case;

bar

Strip coating is the highest quality applicator. Because of its simple design, sturdy structure, and easy cleaning and maintenance. Theoretical wet film thickness etching on all stripes. The theoretical wet film thickness is approximately half of the actual groove gap. If the groove gap is 6mils, then the theoretical wet film thickness etched on the strip is 3mils. We cannot guarantee that the film thickness you apply is the theoretical wet film thickness indicated, as the coating process is affected by many factors. The actual wet film thickness may be between 50% and 90% of the groove, depending on the size of the strip-shaped groove.

All are certified by our laboratory and come with calibration certificates

Portable packaging box can be reused to prevent damage

Made of 440 stainless steel, ensuring only slight variations and can be reused

standard：

ASTM D 823, D 3258

Federal Specifications TT-P-29, TT-E-508A, PD-220A

FTMS 141a

JAN JAN-P-630, JAN-P-700

Military specifications MIL-P-13341

ordering information TECHNICAL INDEX

model name Theoretical wet film thickness in miles Groove gap Miles (μ m) Membrane width inches (cm)

5550 bar 3 6(152.4) 2(5.08)

5551 bar 6 12(304.8) 2(5.08)

5552 bar 1 2(50.8) 3(7.64)

5553 Strip coating filmimplement 1.5 3(76.2) 3(7.64)

5554 bar 3 6(152.4) 3(7.64)

5555 Strip coating filmEquipment6 12(304.8) 3(7.64)

5556 bar 1.5 3(76.2) 3.5(8.91)

5557 bar 3 6(152.4) 3.5(8.91)

5558 bar 5 10(254) 3.5(8.91)

5559 Strip coating filmEquipment6 12(304.8) 3.5(8.91)

5560 Bar shaped 10 20(508) 3.5(8.91)

5561 bar 0.5 1(25.4) 6(15.24)

5562 bar 1 2(50.8) 6(15.24)

5563 bar 1.5 3(76.2) 6(15.24)

5564 bar 2 4(101.6) 6(15.24)

5565 bar 2.5 5(127) 6(15.24)

5566 bar 3 6(152.4) 6(15.24)

5567 bar 4 8(203.2) 6(15.24)

5573 bar 5 10(254) 6(15.24)

5568 bar 6 12(304.8) 6(15.24)

5569 bar 8 16(406.4) 6(15.24)

5570 bar 10 20(508) 6(15.24)

5571 bar 12 24(609.6) 6(15.24)

5572 bar 20 40(1016) 6(15.24)

size About 2.5 × 1.5cm (1 × 0.6in) Length is wider than film width 3.81cm(1.5in)

Shipping weight 0.7kg(1.5lbs)

Dow Latex

This U-shaped design is used to apply a second coat of paint on top of the already cured * coat, while the two ends can remain on the surface of the uncoated board. The gap depth and coating width on one side of Dow are greater than those on the other side.

Apply paint within the U-shaped channel: When pulled, the paint is held within the channel, creating a fixed width.

Apply two coatings on the same substrate

standard

ASTM D 823 D2486 D 3258

Federal Spec. TT-P

ordering information TECHNICAL INDEX

model name type film width gap depth material

2230 Dow Latex U-shaped 13.3 and 4cm 175 and 250 μ m stainless steel

Basic configuration:

、carrying case；

Leslie

It should be used for leveling and hanging tests. This design is similar to the anti sagging tester with a gap extending 1-18 milliliters (25.4-457.2 micrometers). The gap of 6 milliliters (152.4 micrometers) extends relative to other gaps.

ordering information TECHNICAL INDEX

model name Gap range

5409 Leslie 24.4-457.2μm (1 to 18 mils)

size 17.8×5.56×2.54cm(7.0×2.19×1in)

net weight 0.8kg(1.76lbs)

Basic configuration:

Anti current hanging tester、carrying case