Máy kiểm tra độ bền uốn Gelbo Flex Model C681M

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Labthink - Trung Quốc
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Máy kiểm tra độ bền uốn C681M được ứng dụng chuyên nghiệp để xác định độ bền uốn của màng mềm, màng composite và màng phủ. Thiết bị có thể mô phỏng các hành vi nhào nặn và gấp nếp của màng xảy ra trong quá trình sản xuất, gia công và vận chuyển. Độ bền uốn có thể được xác định bằng cách đo sự thay đổi về số lượng lỗ kim hoặc các đặc tính rào cản sau khi thử nghiệm, từ đó cung cấp cơ sở định lượng cho thiết kế bao bì và sử dụng thực tế.

Product Features^Note1

Multiple Test Modes & High Testing Efficiency

Five standard test modes including condition A, B, C, D, E and one customized mode F, in which the user can set test cycles freely
Four stations improve the testing efficiency
Fast switch between long and short stroke
Testing environment temperature and humidity are displayed in real time and automatically recorded for data comparison

Renowned Brand Servo Control System with Ultra-long Service Life and Ultra-low Failure Rate

The instrument is controlled by servo motor, which provides more accurate displacement
Dual protection for hardware and software as well as auto reset provides a safe operating environment for customers

New Patented Intelligent Touch Operating System

Industrial grade touch screen, one-button operation, user-friendly interface, remote upgrade and maintenance
Chinese and English languages can be selected
Automatic data storage and power failure memory functions
Historical data can be reviewed and printed easily
Storage up to 1200 test records
Multi-level user privilege management, log in with password
Micro-printer for data exporting and data transfer (optional)

Test Standard^Note1

ASTM F392

Applications

Basic Applications
Flexible Films, Composite Films and Coating Films Including plastic films, sheets and composite films e.g. composite films, aluminized films, aluminum plastic composite films, nylon films and coating films for food or drug packages
Paper Materials Test the flex durability of paper materials

Technical Specifications^Note2

Specification	C681M Flex Durability Tester
Flex Frequency	45 cpm
Test Mode	Condition A (2700 cycles), Condition B (900 cycles), Condition C (270 cycles), Condition D (20 cycles), Condition E (20 cycles partial flex), Condition F (0~20000 cycles)
Tensile & Pressing Force	300 N
Torque	2 Nm
Specimen Thickness	≤2.5mm (Sample clamps are needed for other thickness specimen)
Flex Angle	440° / 400°
Horizontal Stroke	155 mm / 80 mm
Number of Stations	4
Number of Specimens	1 ~ 4^Note3
Specimen Size	280 mm x 200 mm
Instrument Dimension	760 mm (L) × 410mm (W) × 650mm (H)
Power Supply	220VAC±10% 50Hz / 120VAC±10% 60Hz
Net Weight	85 kg

Configurations

Standard Configurations: Instrument, Adjustable Positioning Ring

Optional Parts: Micro-printer, Sample Cutter and Hose Clamp 64(91mm ~ 114mm)

Note 1: The described test standard, applications and product features should be in line with Technical Specifications.
Note 2: The parameters in the table are measured by professional operators in Labthink laboratory under strictly controlled laboratory conditions.
Note 3: Multiple specimens share the tensile & pressing force and the torque.

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