JINGKELIAN QKL-II initial drying crack resistance Tester architectural coatings putty drying crack resistance Tester

Name: JINGKELIAN QKL-II initial drying crack resistance Tester architectural coatings putty drying crack resistance Tester
Brand: JingKeLian
SKU: NB026336
Price: 541.0 USD
Availability: InStock

$ 541.00Ex works

The wind speed is controlled in the range of 3 +/- 0.3m/s, equipped with axial flow fan and automatic timing function, which can simulate the drying process under specified conditions and effectively detect the surface crazing of the material.

Model

QKL-II

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Category : Dry Crack Resistance Tester

Brand : JingKeLian

SKU : NB026336

Service :The delivery and service By NBCLab.Com

Overview

JINGKELIAN QKL-II initial drying crack resistance tester is a special equipment designed and manufactured according to the national standard GB9779-88. It is mainly used for the initial drying crack resistance test of architectural coatings and indoor and outdoor building putty under the specified wind speed conditions.

Features

1. Design and manufacture in line with national standard GB/T 9779 2. Adopt axial flow fans and air volume control devices to ensure stable wind speed 3. Timers and anemometers for precise control 4. Compact structure, easy to operate

Principle

A test plate rack parallel to the direction of air flow is set up in the wind tunnel. After starting the axial flow fan, the wind speed is controlled within the range of 3 +/- 0.3m/s through the air volume control device. The scraped test plate is placed on the test plate rack in the wind tunnel, and the drying control time is adjusted according to the product standard requirements. After the time reaches, it will automatically stop, and check whether there is crazing on the surface of the eye test plate.

Applications

Architectural coatings, indoor and outdoor construction putty

Standards

GB/T 9779

Steps

1. Start the axial fan 2. Adjust the wind speed to 3 +/- 0.3m/s using the air volume control device 3. Place the scraped test plate on the test plate rack in the wind tunnel 4. Set drying control time according to product standard requirements 5. Automatic shutdown when the time arrives 6. Test board surface inspection crazing

Notice

• Ensure that the wind speed is controlled within the range of 3 +/- 0.3m/s • Set drying time in strict accordance with product standard requirements • The direction of the test plate placement should be parallel to the direction of the air flow Visual inspection should be carried out under standard lighting conditions

Meet the standard
GB9779-88

[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.

CATEGORIES

JINGKELIAN QKL-II initial drying crack resistance Tester architectural coatings putty drying crack resistance Tester

Model

Overview

Features

Principle

Applications

Standards

Steps

Notice

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

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

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

Tags:

JINGKELIAN QKL-II initial drying crack resistance Tester architectural coatings putty drying crack resistance Tester

Model

Overview

Features

Principle

Applications

Standards

Steps

Notice

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

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

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

Tags:

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