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Artificial accelerated aging test chamber


Artificial accelerated aging test chamber Product details Details

Artificially accelerated aging test chamber

Reliable aging test data can be accurate to the weather resistance (anti-aging) sex Correlation prediction and help materials and formulations screening, optimize. It is possible to reproduce the destruction of several months or years in addition to several months: including fading, discoloration, brightness, powder, crack, variation, embrittlement, strength decrease, and oxidation.

Manual accelerated aging test chamber

Wet simulation

All QUV artificial accelerated aging test chambers provide thermal coagulation moist cycles, a harsh and true Wet exposure environment. In general, products exposed to outdoor are often in a humid state in humidity for 15 hours. QUV provides two wet simulation methods. Because some application conditions are also required to use water spray to achieve the actual effect, some QUV artificial accelerated aging test chambers can operate both condensation cycles and run water spray cycles.

Condensation method

The condensation method is the best way to simulate outdoor moisture erosion, and the most application. All QUV artificial accelerated aging test chambers can operate in condensation cycles

In many outdoor environments, the moisture time of material can be as long as 12 hours. Studies have shown that this main factor in this outdoor damp is dew, not rain. The QUV manually accelerated aging test chamber simulates outdoor moisture erosion by unique condensation. In the condensation cycle, water vapor is generated by heating the test chamber bottom water tray. Hot water steam allows the test chamber to maintain 100% relative humidity at higher temperatures.

In the design of the QUV manual accelerated aging test chamber, the sample actually constitutes the side wall of the test chamber, the back surface of the sample is exposed to the laboratory indoor air. The cooling effect of indoor air results in a low surface temperature than the water vapor temperature, thereby ensuring that the water vapor continuously condenses the surface of the sample. This condensate is a very stable pure distilled water.

Water spray

QUV spray type artificial accelerated aging test chamber can simulate the effect of rain, such as thermal shock and water erosion. Under certain actual applications, such as in the sun, the amount of heat is quickly dissipated due to the sudden shower, the temperature of the material will grow sharply, produce thermal shock, this thermal shock Many materials are a test. The water spray of the QUV manually accelerated aging test chamber can simulate thermal shock and / or stress corrosion.

Ultraviolet light and sunlight simulation

Outdoor product photodegradation effect is mainly caused by ultraviolet light. According to different test conditions, there are several different ultravioletThe lamp is available. Qs-Lab artificially accelerated aging test chamber fluorescence ultraviolet lamp can simulate the most important short-wave ultraviolet light in the sun, reproduce the aging of material physical properties.

Artificial accelerated aging test box application field

Universal, textile, printing ink, sealant, plastic, adhesive, roof material, aluminum profile, car motorcycle industry, cosmetics, metal, Electronic, electroplated, composite, coating paint, resin, plastic, printing packaging, medicine, etc.

Artificially accelerated aging test chamber meets the standard

Compliance with ISO, ASTM, DIN, JIS, SAE, BS, ANSI, GM, USGOVT, etc. National standard. The following is a partial compliant standard:

ASTM D3451

Standard guide for coating powder and powder coating test

This guide regulations Selection and use procedures for paint powder and powder coating test. The test method is listed in it. For a feature, if more than one test method is listed, there is no more suitable. The method to follow based on the requirements of experience and each case, as well as the agreement between the buyer and the seller.

ASTM D4101

Standard Specification for Polypropylene Injection and Extruded Materials

This specification specifies injection molding and extrusion of polypropylene materials. Polymers include homopolymers, copolymers, and composite elastomers (add or non-polyisobutylene rubber, ethylene propylene rubber, butyl rubber, etc., also have pigments, stabilizers, lubricants or enhancers.

Standard Test Method for Plastic Fluorescence UV exposure test This test method specifies fluoresce in plastic according to G151 and G154 test methods. Ultraviolet exposure test specific procedures and test conditions.

ASTM D4434

Standard Specification for Polyvinyl Chloride Tablets

This specification specifies with polychlorophoside Ethylene resin is a flexible thin plate air exposed test procedure made by primary polymers.

Standard Test Method for Paint and Related Coatings Fluorescence UV Exposure Test

This test method specifies paint and related coatings in fluorescence ultraviolet rays The selection of test conditions is performed in the condensing device for accelerated exposure test according to G151 and G154 test methods. ISO 11507 (EN) (DIN)

Poster and varnish - artificial aging exposure test of coating - exposure to fluorescence ultraviolet lamp and water

This international standard specified paint coating Layer is exposed to the exposure test conditions of artificial aging devices (including fluorescence ultraviolet lamps and condensation or water).

ISO 4892-1 (EN) (DIN)

Plastic - method of exposure test using a laboratory light source - the first part is generally guided.

QSQSQ-lab China designated agent, won the outstanding contribution prize for 30 consecutive years

Technical service content

[ 1. After-sales service support

Installing environmental surveys: Wengkair will arrange professional and technical personnel to go door survey venues, according to different products need, put forward electricity, water supply and exhaust, etc. Requirements, our company issued a picture of a picture and installation preparation manual;

After the customer installation conditions are there, our company promises the province for a week, and the province will be installed at the door; Product Operational training: After the product installation is completed, Wengkair will arrange professional and technical personnel will conduct comprehensive training for customers, including the basic structure, working principle, daily operation, maintenance and basic maintenance;

telephone Follow the return visit: Regular phone contact customers, understand the machine usage, guide daily maintenance, promptly remind the instrument calibration;

2. After-sales maintenance support:

1 Product Provide a free warranty, repairs during the product warranty, our company promises to respond 3 hours phone response, timely diagnosis, determination solution; Consumables are damaged due to quality causes (from fire, flood, flood, magnetoelectric string, etc. Images / IMG / 5.JPG EFA repair, our company promises to respond 3 hours phone response, timely determine the problem, give the next troubleshooting instruction; if the phone cannot solve the payment, our company promises to the province for a week Solved, customers bear the cost of replacement accessories;

Lifetime technical consultation: Customers enjoy 24-hour free technical consultation.

3, the quality assurance

The accessories that our company are committed are imported. If other origin accessories must inform customers in advance.

4, professionals are equipped with

Our company promised at least 5 professional engineers, engineers received maintenance technology training for original manufacturers every year, and through the corresponding exam.

What Can I Do For You?

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