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Frequently Asked Questions for Inventory 2022 Lines, Issue 1

Abstract: 本文总结了2022年线棒涂布器的常见问题。线棒涂布器在使用时不会转动，且其厚度不可调。符合GB/T13217.1规格的线棒包括型号K202.10.4、K101.10.5和K202.10.9。更换线棒时不复杂，且可以配OSP线棒。5号线棒的湿膜厚度因品牌而异，例如RDS为11.4μm，RK为50μm，OSP为5μm。对于粘度达到3000cps的感光胶，线棒不适合使用。固含50%、涂布量为3~12g/平方的卡纸上推荐选择7~25微米的线棒。线棒的直径（如1/4、3/8、1/2英寸）对成膜有影响，一般选择3/8英寸。涂布过程中，样品流体中固体颗粒或底材不平滑可能会导致刮痕。国产线棒目前没有10mm以下的涂膜厚度为2.5μm的型号。

1. Question: The wire rod does not rotate when the wire rod coater is used, right?

     Answer: Yes.

2. Question: Does the wire rod meet the specifications of GB/T13217.1?

     Answer: Models K202.10.4, K101.10.5, K202.10.9 and other wire rods are all in line, you can refer to them.

Inventory of several questions frequently asked by customers who consult wire rods in 2022 with picture 1

3. Question: Is the thickness of the wire rod adjustable?

     Answer: It is not adjustable.

4. Question: Will it be complicated to replace the wire rod of this coating machine? Can it be equipped with OSP wire bar coating?

     Answer: Hello, it is not complicated to replace the wire rod of this coating machine. You can also consult our after-sales technology when you replace it at that time, and it can be equipped with OSP wire rod.

Inventory of several questions frequently asked by customers who consult wire rods in 2022 with picture 2

5. Question: How many microns is the No. 5 wire rod?

     Answer: The wet film thickness corresponding to No. 5 wire rods of different brands is different. For example, the No. 5 wire rod of RDS is 11.4 μm; the No. 5 wire rod of RK is 50 μm; the No. 5 wire rod of OSP is 5 μm.

6. Question: I want to know, I have never used a wire rod, can I apply photosensitive adhesive with a viscosity of 3000cps?

     Answer: The viscosity is too high, and the wire rod is not suitable.

Inventory of several questions frequently asked by customers who consult wire rods in 2022 with picture 3

7. Question: My solid content is 50%, the coating amount is 3~12g/square, and it is coated on cardboard. What is the wet film thickness of the wire rod?

     Answer: 7~25 microns are selected for the wire rod, you can refer to it.

8. Question: The wire rod is used to coat the ink. I don’t know the specific difference between forming and winding. The diameter of the wire rod is 1/4 3/8 1/2 inches. Will the different diameters affect the film formation? What size do you usually buy?

     Answer: I will introduce to you the knowledge of hair sticks, the regular one is 3/8, you can refer to it.

Inventory of several questions frequently asked by customers who consult wire rods in 2022 with picture 4

9. Question: Will there be streaks on the surface of the film after the wire rod is painted?

     Answer: Hello, if the sample fluid coated by the user contains solid particles or the viscosity is too high or the substrate is not smooth, there may be scratches, please refer to it.

10. Question: Is there any domestically produced coating wire rod that is less than 10mm and has a coating film thickness of 2.5um?

       Answer: Hello, no, there is no rod size that can achieve such a thick film in domestic wire rods. I can recommend other adapters for you.

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