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High Hardness Separator Plate for PCB Lamination

Made from premium SUS301 steel, this separator plate features uniform hardness, long service life, and excellent thermal resistance for PCB press lamination.
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High Hardness Separator Plate for PCB Lamination

 

1. Product Features

1.The NAS301 steel plate has high tensile strength and impact resistance, enabling it to withstand significant mechanical stress during the lamination process, ensuring the stability and durability of the laminated structure.

2.Even in complex laminated structures, the NAS301 steel plate can maintain good flexibility, reducing the risk of cracking or lamination. 3.The NAS301 steel plate can retain its physical and chemical properties in high - temperature environments, making it suitable for use in high - temperature lamination processes, ensuring that the laminated material does not deform or degrade at high temperatures.

4.The NAS301 steel plate has a high coefficient of expansion, which can effectively reduce dimensional changes caused by temperature variations, ensuring the dimensional stability of the laminated structure.

5.The NAS301 steel plate has excellent corrosion resistance to a variety of chemicals, enabling it to maintain its performance in harsh chemical environments and is suitable for laminated structures used in corrosive environments.

6.The NAS301 steel plate has excellent anti - aging properties, enabling it to maintain its physical and chemical properties over a long period, extending the service life of the laminated structure.

 

2.Specification


        Product        type

project

NAS301

Mass-Lam

Pin-Lam

Thickness

1.0~1.8mm

1.0~1.8mm

Width

1060mm

1060mm

Length

3150mm

3150mm

Plate thickness tolerance

±0.05mm

±0.05mm

Roughness

Ra0.15

Rz1.5

Ra0.15

Rz1.5

Hole-to-hole tolerances for positioning holes

--

+0.1/-0mm

Standard bushing slot hole tolerances

--

+0.05/-0mm

Warpage degree

3mm/m

3mm/m

Dimension tolerances

-0/+1mm

-0/+1mm

Endurance

205N/mm²)

205N/mm²)

Tensile strength

520N/mm²)

520N/mm²)

Extensionality

40%

40%

Hardness ( HRC )

44±2

44±2

 

3.Chemical Composition%

Type

C

Si

Mn

Ni

Cr

Mo

Cu

other

NAS301

0.15

1

2

6~8

16~18

-

-

-

 

4.Physical Property 

Steel plate type

Project

Scope of application

Standard value

NAS301

specific gravity

8.03

mean coefficient of thermal expansion

10-6/℃)

0-400

15~17

 

 

5.Thermal Conductivity  

Steel plate type

bench markW/m*k

0-200

200-400

NAS301

17~21

17

21

 

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