JINGKELIAN QHQ-A Portable pencil method hardness Gauge paint film Hardness Tester 45 ° angle 500g load

Name: JINGKELIAN QHQ-A Portable pencil method hardness Gauge paint film Hardness Tester 45 ° angle 500g load
Brand: JingKeLian
SKU: NB000619
Price: 160.0 USD
Availability: InStock

$ 160.00Ex works

Three-point contact design ensures 45 ° stability testing angle, equipped with 6B-6H pencil and 500g to 1000g adjustable load, manual push to achieve accurate film Hardness identification.

Model

QHQ-A

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Category : Pencil Hardness Tester

Brand : JingKeLian

SKU : NB000619

Service :The delivery and service By NBCLab.Com

Overview

QHQ-A Portable pencil hardness gauge is a mechanical structure design hardness gauge of JINGKELIAN brand. It is mainly used to identify paint film Hardness by scratching the surface of the paint film with test pencils with different Hardness values. The equipment is easy to operate, and the Encasement uses a high-quality wooden box with the model name printed on the surface.

Features

1. Mechanical structure design, simple operation 2. Three-point contact with the measured surface to ensure a 45 ° angle 3. Encasement with high quality wooden box 4. Standard pencil range 6B-6H 5. Support a variety of load options (500g, 750g, 1000g)

Principle

The QHQ-A Portable pencil hardness gauge is mechanical. It always ensures that the pencil forms a 45 ° angle with the tested surface by contacting the tested surface at three points (two points are the wheel and one point is the lead lead), and the hardness gauge can be pushed to complete the test. The hardness of the paint film is determined by the pencil Hardness level of the plowed paint film.

Applications

Film hardness testing

Standards

GB/T6739-86、JISK5401、ASTMD2197

Steps

1. Choose the right Hardness test pencil 2. Place the hardness gauge on the surface of the tested paint film 3. Manual push hardness gauge movement 4. Observation of scratches Identification of film Hardness

Notice

• Make sure that the pencil and the tested surface always maintain a 45 ° angle • Select the appropriate load for testing • Check whether the pencil Hardness value is accurate before use The pushing speed should be controlled at about 1mm/s. • Make sure the tested surface is clean and drying before testing

execution standard
GB/T6739-86JISK5401ASTMD2197
load
1000±1g、750±1g、500±1g
Angle between pencil and sample
45 degrees
Pencil Specifications
6H-6B
Scratch speed
1mm/s
Specifications
90*75*60mm

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.

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