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ASTM UV accelerated weathering test machine for Insulating glass testing

ASTM UV accelerated weathering test machine for Insulating glass testing

Temperature range:-35～+7
Temperature gradient:≤1.5K
Heating power ≤15kw
Blast:550W×6pcs
Product description:ASTM UV accelerated weathering test machine for Insulating glass testing,with temperature range‑35~+7,temperature gradient ≤1.5K,heating power ≤15kw,blast 550W×6pcs,used for insulating glass weatherin
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Product Content (Full English Parameters Included)

4.1 Product Introduction

This double-column floor-standing microcomputer-controlled electronic universal testing machine features elegant appearance, easy operation and stable reliable performance.

The control system drives an AC servo motor, which drives a high-precision ball screw through a deceleration unit to lift/lower the middle crosshead. It completes mechanical property tests including tension, compression, bending, shearing, 90° & 180° peel strength for metallic and non-metallic specimens.

The equipment automatically calculates key test indicators: tensile strength, upper/lower yield strength, elongation, non-proportional extension strength (ReH, ReL, Rp0.2, Fm, Rt0.5, Rm, Elastic Modulus E). It complies with domestic & international standards GB, ISO, DIN, ASTM, JIS.

Advantages: Pollution-free, low noise, high efficiency, wide speed regulation range and long crosshead travel. Widely applied for testing steel, thin strips, aluminum alloy, copper, titanium alloy, rubber, plastic and other non-metals. Ideal lab equipment for factories, mines, research institutes and quality supervision departments.

Equipped with AC servo speed control system and servo motor drive. Test software based on database runs on Windows 7 and above. Real-time display of test force, peak force, crosshead displacement, speed, specimen deformation and test curves. All test operations are finished via mouse with friendly human-machine interface.

4.2 Applicable Standards

GB/T 16491-2022 Electronic Universal Testing Machines
GB/T 228.1-2021 Metallic materials — Tensile testing — Part 1: Method of test at room temperature
GB/T 1040.2-2022 Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and extrusion plastics
International Standards: ISO, ASTM, DIN, JIS
Packaging & Transportation Standard: GB/T13384-1999

4.3 Main Structure & Functional Features

Main Frame

Double-column floor-mounted pull-press dual-space structure, composed of upper crosshead, movable middle crosshead, lower crosshead, guide pillars and outer cover. Adopts high-precision gapless ball screw and guide rods, ensuring high frame rigidity, coaxiality and stable test accuracy.
Safety Protection

Crosshead travel limit protection, overload force protection, auto stop on specimen fracture, overvoltage protection.
Transmission System

AC servo motor + arc-tooth synchronous belt reducer, matched with precision ball screw. Stable loading, low noise, maintenance-free, zero clearance crosshead movement and high positioning accuracy.
Measurement & Control Hardware

Windows 7 Chinese operating platform, full-digital PC control card integrated with dual-channel signal amplifier, multi-channel I/O module and photoelectric displacement sensor. Integrated software & hardware system with high stability and advanced technology.
Intelligent Automatic Software Functions

Auto Zeroing: Measurement system automatically resets zero when test starts
Auto Return: Crosshead quickly returns to original position after automatic specimen fracture identification
Auto Range Switch: Switch force range according to real-time load to guarantee test precision
Auto Data Save: Test data & test schemes saved automatically to avoid loss from power failure or manual forgetting
Auto Speed Adjustment: Crosshead speed changed automatically by preset program or manual control
Auto Calibration: System self-calibrates force indication accuracy
Bilingual Chinese & English UI, real-time dynamic curve display synchronized with test progress
Curve point tracking: Check force & deformation value of any curve coordinate with mouse
Multi-curve overlay & partial zoom for batch sample comparison
Optional display & print modes: Stress-strain curve, force-time curve, etc.
Batch sequential testing for specimens with identical test parameters
Customizable test report export: Excel / Word / PDF format