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手动漆膜附着力试验仪

漆膜附着力试验仪是专业检测仪器,用于测定各种涂膜对被涂物表面的附着能力。

  • 型号:QFZ

  • 产品参数
  • 型号:QFZ


 

手动漆膜附着力试验仪是专业检测仪器,用于测定各种涂膜对被涂物表面的附着能力。

The film adhesion tester is a professional test instrument for measuring the adhesion of various paint films to the surface of the object to be coated.

 

手动漆膜附着力试验仪技术参数:

描绘图形的直径:0~10.5毫米

工作台有效面积:50毫米*100毫米

加重砝码在四个,500克一个,200克二个,100克一个

针头采用808牌号唱针可方便更换,使用在5次以下。

工作台有效行程不小于80毫米。

外形尺寸:50X100mm

重量:15kg

QFZ paint film adhesion tester technical parameters:
★Draw the diameter of the figure: 0~10.5 mm
★Working table effective area: 50 mm * 100 mm
★ Increase weights in four, 500g one, 200g two, 100g one
★The needle can be easily replaced with 808 brand stylus, and it can be used less than 5 times.
★ The effective stroke of the workbench is not less than 80 mm.
★Dimensions: 50X100mm
★ Weight: 15kg

 

手动漆膜附着力试验仪使用方法:

按规定要求准备样板。

检查钢针好一开始使用就换上新钢针,针尖距工作台面约3毫米。

将针尖的偏心位置按所要求的描绘直径调节好,然后用螺钉紧固。

将准备好的样板的涂膜面朝上按装在工作台上用压板压紧。

按规定要求在砝码盘上加放砝码。

提起可动半螺母将工作台移至外端,然后放下可动半螺母。

拨动压杆,使针尖与膜面接触。

摇动手轮,则钢针在样板上描绘出螺线形的花纹,根据花纹情况可判断该涂膜的附着力为优、良、中、差、劣。

QFZ paint film adhesion tester use method:
★ Prepare samples according to the requirements.
★ Check the steel needle and replace it with a new steel needle. The needle tip is about 3 mm away from the work surface.
★ Adjust the eccentric position of the needle tip according to the required drawing diameter, and then tighten with screws.
★ Press the coated side of the prepared sample on the workbench and press it with a pressure plate.
★ Add weights on the weight plate according to the requirements.
★ Lift the movable half nut to move the table to the outer end, then lower the movable half nut.
★Toggle the lever to make the tip contact the membrane surface.
★When the handwheel is shaken, the steel needle draws a spiral pattern on the sample board. According to the pattern, it can be judged that the adhesion of the coating film is excellent, good, medium, poor and inferior.

 

手动漆膜附着力试验仪结构原理:

主传动部分是由手轮,链轮,螺旋斜齿轮组成,在转动手轮时工作台左右移动,同时针头在画圆。

描绘头部分是由下面两个组件构成。

A、双头方螺丝用以调节机头上下。

B、由以滑动燕尾与一螺丝可带动手描针联接的下燕尾板以调节描绘直径。

工作台部分为一端装有可提动的半螺母与丝杠联接而带动工作台前后移动,工作台上有四个螺母及两块压板,用以压放试片。

机座部分用以支承工作台及描头等。

Paint film adhesion tester structure principle:
★The main transmission part is composed of hand wheel, sprocket and spiral helical gear. When the hand wheel is turned, the table moves left and right while the needle is drawing a circle.
★ The drawing head part is composed of the following two components.
A. Double-headed screws are used to adjust the head up and down.
B. The lower dovetail plate connected by a sliding dovetail and a screw can be used to adjust the drawing diameter.
★The workbench part is equipped with a liftable half nut and a lead screw at one end to drive the worktable to move back and forth. There are four nuts and two pressure plates on the workbench for pressing the test piece.
★The base part is used to support the work table and the head.

 

手动漆膜附着力试验仪维护保管及运输:

滑动部分要经常涂油(20号机油及凡士林)以防生锈。

在进行测定工作之前,应将仪器的油孔及导轨加油润滑,平置使用。

移动工作台时当心碰撞钢针。

一枚钢针一般使用5次就得进行更换。

试验时针必须刺到涂料膜底,以所画出的图形露出板面为准。

此仪器不适用于木材或塑料样板。

本仪器使用完毕应注意清理。并妥善遮盖防尘、防潮。

在长期不用及运输时应以塑料袋包裹,内置干燥剂,外面有保护木箱,内充填满柔软材料,以免颠振,影响仪器的使用。

QFZ paint film adhesion tester maintenance and transportation:
★ The sliding part should always be oiled (No. 20 oil and Vaseline) to prevent rust.
★ Before performing the measurement work, the oil hole and guide rail of the instrument should be lubricated and used flat.
★ Be careful when colliding with the steel needle when moving the workbench.
★ A steel needle is usually replaced 5 times.
★ The test hour hand must be pierced to the bottom of the paint film, which is based on the pattern drawn.
★ This instrument is not suitable for wood or plastic samples.
★ The instrument should be cleaned after use. And properly cover dust and moisture.
★When used for a long time and transported, it should be wrapped in plastic bag, built-in desiccant, protected wooden box outside, filled with soft material to avoid vibration and affect the use of the instrument.

 


手动漆膜附着力试验仪

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