15921758826
15921758826
Shanghai Weitao automation equipment Co., Ltd
Contact person: Mr. Lu
Tel: 15921758826
Address: 2312 Weiqing East Road, Shanyang Town, Jinshan District, Shanghai
Lt-16 measuring range 10%-100% measurable sample state sponge repeatability error 0 external dimension 700*500*800(mm) Applicable range is applicable to the determination of falling ball type resilience energy of soft polyurethane foam
I. Purpose:
This machine is designed and manufactured in accordance with GB/T6670-97 or ISO8307 or ASTMD3574.
It is suitable for measuring the falling-ball resilience energy of soft polyurethane foam plastics.
Through the steel ball with given diameter and mass falling freely on the foam plastic sample at the specified height, the percentage of the ratio of the high springback of the steel ball to the falling height of the steel ball is calculated, namely, the springback rate. The springback rate represents the springback energy of the foam plastic.
Ii. Main Technical Indicators:
1. Rebound accuracy of falling ball: relative accuracy is less than 1.5%
2. Falling height of steel ball (mm) : 460+0.5%(GB/T6670-97)
500+0.5% (ASTM D3574 and ISO8307)
3. Diameter of plastic pipe: 40±4mm
Diameter of steel ball: =16-0.15
5. Steel ball quality: 16.7-0.5g
6. Measurement range: 10%-100%
7. Reading style: Digital display
8. Sample size: 100×100×50mm
9. Adjustable test tray
Iii. Complete machine system:
1. One host machine
2. One set of control system
3. Two steel balls
4, set a ball ring
5. Four feet
6. One miniature printer
Founded in 2011, Shanghai Huitao is a team of experienced engineers and emerging design experts. The company focuses on R & D, design and production of high quality laboratory instruments for textile testing. Headquartered in Shanghai, the company provides high-quality testing instruments and high-quality professional services for companies, academic research institutions and testing institutions of various countries.
Shanghai Huitao continuously launched products to meet the experimental needs of the textile industry. It has advanced microclimate comfort test equipment, such as thermal manikin, thermal and humidity resistance tester, MMT and other test equipment. Meanwhile, it also provides air permeability tester, hydrostatic pressure tester and thermal protective clothing performance test equipment required for new product development. In addition, we have developed and produced many basic textile testing instruments, including washing color fastness tester, fabric abrasion tester, pilling tester, rubbing color fastness tester, ironing fastness tester and perspiration color fastness tester. These high-quality products are widely used in textile testing field. In order to meet the experimental needs of users, we also provide you with innovative and practical testing instruments. The products include fiber tester, yarn tester, fabric tester, carpet tester, geotextile tester and other related testing equipment.
The company sells our products through distributed distribution partners who provide high-quality products, services and support to our customers all over the world. All the products are in line with international quality standards and specifications, and can perform outstanding and accurate product performance.
