FBT-01 Tester udarne lopte

Glavne varijable u testu uključuju:

• Visina pada: Podesivo između 300 mm do 600 mm (proširivo prema zahtjevima).
• Veličina i masa lopte: Dostupan u veličinama poput 23 mm, 25 mm, 28,6 mm i više.
• Energija utjecaja: Energija udarca koju stvara kuglica koja udara u uzorak analizira se kako bi se procijenila izvedba materijala pod udarnim opterećenjima.

The Importance of the Ball Dropping Test in Material Testing

The ball dropping test, a standard procedure in impact resistance evaluation, measures how materials respond to the sudden force of a falling steel ball. This test is particularly essential for safety applications, such as protective eyewear, to comply with ANSI Z87.1 standardima.

How the Ball Dropping Test Works

• A steel ball of known weight and diameter is released from a predefined height.
• The ball impacts the test specimen, simulating real-world impact conditions.
• Observations are made on deformation, cracking, or penetration to assess the material’s impact resistance.
• Test results help determine whether the material meets industry safety and durability standards.

ANSI Z87.1 Compliance: Key Testing Standards for Eye Protection

ANSI Z87.1 specifies rigorous impact resistance requirements for protective eyewear. One of the primary methods to assess compliance is the 9.6 Drop Ball Test, which includes:

• Apparatus: A rigidly mounted headform with a 30 kg base, ensuring stability.
• Procedura ispitivanja: A 25.4 mm (1.0 in.) diameter steel ball, weighing 68 g (2.4 oz.), is dropped from 127 cm (50 in.) onto the lens.
• Assessment Criteria: If the eyewear withstands the impact without fracture or penetration, it passes the test.

Factors Influencing Impact Test Results

Several variables affect the outcome of a ball impact test, uključujući:

1. Visina pada: The greater the height, the stronger the impact force.
2. Ball Mass and Diameter: Heavier and larger balls exert higher impact forces.
3. Svojstva materijala: Hardness, flexibility, and composition influence impact resistance.
4. Clamping Method: Securely clamping the specimen ensures accurate results.

Primjene uređaja za ispitivanje udarnih kuglica

The Ispitivač udarca s loptom naširoko se koristi u svim industrijama kako bi se osigurala kvaliteta materijala i trajnost:

• Pakiranje: Testiranje folije i plastičnih ploča za pakiranje kako bi se osiguralo da mogu izdržati grubo rukovanje tijekom transporta.
• Medicinski uređaji: Procjena žilavosti medicinskih materijala za pakiranje.
• Farmaceutika: Procjena ambalaže koja štiti osjetljive farmaceutske proizvode.
• Tekstil i papir: Određivanje udarne čvrstoće papira i tankog tekstila.
• Dnevne kemikalije: Ispitivanje materijala koji se koriste u spremnicima i ambalaži proizvoda za osobnu njegu.

Why Choose the FBT-01 Ball Impact Tester from Cell Instruments?

• High accuracy i repeatability for reliable results.
• User-friendly operation with automated test processes.
• Compliance with international standards such as ANSI Z87.1.
• Versatile applications in plastics, films, composites, and protective materials.

FAQ

1. Koja je važnost ispitivanja otpornosti na udarce?
   Ispitivanje otpornosti na udar pomaže osigurati da materijali mogu izdržati iznenadne sile, smanjujući rizik kvara proizvoda na terenu.

2. How does the ball dropping test simulate real-world impact conditions?
   By dropping a steel ball from a specific height, the test replicates sudden impact forces that materials might encounter in practical applications.

3. What are the key requirements of ANSI Z87.1’s drop ball test?
   The test involves dropping a 25.4 mm steel ball from 127 cm onto protective eyewear lenses to assess their impact resistance.

4. Mogu li se podesiti ispitna visina i veličina lopte?
   Da, i visina pada i veličina/masa lopte mogu se prilagoditi kako bi se ispunili specifični zahtjevi testiranja.

5. Kako se podaci o ispitivanju bilježe i analiziraju?
   Rezultati testa prikazani su u različitim jedinicama i mogu se dalje analizirati pomoću dodatnog profesionalnog softvera za dubinsko izvješćivanje.

Korištenjem FBT-01 Ispitivač udara lopte padajuće, manufacturers can ensure that their materials meet industry safety standards, reducing failure risks and improving product durability.