SPS-FGB Fiber Glass Board Squeegee-Control printing film thickness

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1、SPS-FGB Fiber Glass Board Squeegee instructions

The traditional squeegee is all urethane rubber, which is printed for a long time,After the squeegee absorbs the solvent in the ink, the hardness is reduced, the expansion deformation, the printing angle α is unstable, and it is not suitable for precision screen printing. The Fiber Glass Board Squeegee is combined with the glass fiber board and the scraping glue, which has the elasticity of the scraping rubber and the support line of the glass fiber board. The long-time printing can maintain a stable printing angle and the printing ink thickness is uniform.

2

2.Size and hardness

2.1 Size

Item

NO.

Value(mm)

Tolerance(mm)

Vernier caliper

Rubber thickness

a

9.2

±0.3

Squeegee height

b

50

±0.5

Fiberglassboard thickness

c

1.2/1.5/3

±0.15

Squeegee length

d

<1500

±1

Rubber height

e

15

±0.3

3

2.2 Hardness

Different hardness corresponds to different colors

Polyurethane squeegee type M

MADE IN JAPAN

Cyan—62±3

Hardness Tester

TYPE-A

GS-719N

Green—70±3

Blue—75±3

Yellow—83±3

 3.1 Material

3.2 Polyurethane rubber

Polyurethane rubber made in Japan

3.1.1 Physical properties

Project

Unit

Squeegee type M

colour

Cyan 62A

Green 70A

Blue 75A

Yellow 83A

hardness

JIS-A

62±3

70±3

75±3

83±3

100% stretchability

MPa

2.52

2.77

3.70

5.89

200% stretchability

MPa

 3.72

4.09

5.38

8.63

300% stretchability

MPa

6.50

5.85

7.38

11.1

Maximum stretching

MPa

35.1

24.6

17.2

11.7

Tensile limit

%

632

563

521

523

Breaking strength

KN/m

45.4

55.5

67.7

81.5

3.1.2 Chemical solvent resistance

Test time: 7 Days

Test solvent: xylene, methyl ethyl ketone

Test items: hardness change, quality change

 3.2 Fiberglass board

The high quality fiberglass board has uniform thickness, good elasticity and chemical resistance.

 SPS-AS-SL-Carbon Squeegee For Sola11

4.Production process

The entire process from receiving an order to shipping

SPS-AS-SL-Carbon Squeegee For Sola12

5.2 storage

①Store indoors at 40℃or lower, do not store in high temperature and high humidity, direct sunlight and ultraviolet radiation. (Recommended storage conditions: 23℃±2℃, humidity 60% or lower)

②Do not store near heat-generating equipment or dusty places.

③It is forbidden to bend and press, stack it straight, stack no more than 20PCS.

④The scraping rubber is stored at a low temperature for a long time, and can not be used immediately after being moved to the workshop. It should be placed at 25℃for more than 3 hours before use.

5.3 Grinding

Welcome to use the SPS-SG squeegee grinder for better grinding results

①After using the squeegee, please clean the surface ink and rest on the SPS-DR squeegee rack for 12 hours, waiting for the solvent to be released.

②M type traditional squeegee needs to be grinding in the squeegee holder; FGB/AS with support plate squeegee can be removed for grinding.

③Manual grinding machine for grinding

250 mesh grinding wheel: single grinding   coarse grinding 0.5mm / fine grinding 0.2mm

400 mesh grinding wheel: single grinding   coarse grinding 0.2mm / fine grinding 0.1mm

④The squeegee can be polished with the SPS-Sander  to smooth the edge of the knife edge.

SPS-screen printing Squeegee-Type-M6

note:

SPS squeegee can be grinded many times, the grinding does not melt, the grinding surface is fine, and the edge is smooth

SPS-SG squeegee grinders are available in a variety of custom-made grinding wheels: U-shaped C-angle R-angle (K1-K5)

Industry Application

15

Workshop

23255436

Company Profile

Plet company is located in Changzhou, China, which is very close to Shanghai. He once sold screen printing inks and served in many electronic industries. He has extensive screen printing experience and realized the importance of squeegee in the screen printing process. In 2013, Plet began to engage in the research and production of support plate squeegee, and established the SPS brand squeegee, which provides stable printing angle and printing pressure for many precision screen printing customers in China.

company2222

Why choose us?

84615

Our Service

shouhou

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