Advantages of Universal Testing Machine

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Advantages of Universal Testing Machine (UTM)


A Universal Testing Machine (UTM) is a versatile and widely used piece of equipment in materials testing. It can perform a variety of tests, including tension, compression, bending, and shear tests, on different materials such as metals, plastics, and composites. Here are some key advantages of using a Universal Testing Machine for Tensile Test:

1. Versatility
Multi-Functional: A Universal Testing Machine for Tensile Test can conduct a wide range of tests, making it a highly versatile tool in both research and industrial settings. It can test materials under different loading conditions, including tensile, compressive, and flexural loads.
Wide Range of Materials:Universal Testing Machines for Tensile Test can test various materials such as metals, polymers, textiles, rubber, and composites, making it an essential tool across multiple industries.

2. High Precision and Accuracy
Accurate Measurements: UTMs are designed to provide highly accurate measurements of material properties like tensile strength, yield strength, and elongation at break. This accuracy is critical in ensuring the reliability and safety of materials used in manufacturing and construction.
Consistent Results: Universal Testing Machines for Tensile Test are equipped with advanced load cells and extensometers that ensure consistent and repeatable test results, which is essential for quality control and material certification.

3. User-Friendly Interface
Ease of Operation: Modern universal testing machines come with user-friendly software interfaces that allow operators to easily set up tests, monitor progress, and analyze results. This reduces the learning curve and allows for efficient operation even by less experienced technicians.
Automation Capabilities: Many universal testing machines offer automation features that enable the machine to run tests with minimal manual intervention, increasing productivity and reducing the likelihood of human error.

4. Data Collection and Analysis
Comprehensive Data Output: universal testing machines can record and output a wide range of data points, which can be used for detailed analysis of material properties. This data is crucial for understanding the performance characteristics of materials under different conditions.
Real-Time Monitoring: Advanced universal testing machines provide real-time monitoring of test parameters, allowing for immediate adjustments and analysis during the testing process.

5. Durability and Longevity
Robust Construction: universal testing machines are built to withstand heavy use and harsh testing environments. Their robust construction ensures long-term reliability and minimal maintenance, providing a good return on investment.
Adaptability: Universal testing machines can be upgraded or customized with additional accessories and fixtures to accommodate new testing standards or material types, making them a future-proof solution for testing laboratories.

6. Compliance with Standards
Standardized Testing: Universal testing machines are designed to meet international testing standards such as ASTM, ISO, and DIN. This ensures that the tests performed are in compliance with global industry requirements, which is crucial for product certification and regulatory approval.

Standards:
ISO13934-1, 13934-2, 13935-1, 13935-2, 13936-1, 13936-2, 13936-3, 13937-2, 13937-3, 13937-4, 1421, 2411, 2062, 4674-1, 5082, 9073.3, 9073.4, 9073.18
ASTM D 434, D751, D885 , D1683, D2256, D2261, D2724, D2731, D3787, D4034, D4964, D5034, D5035, D5587, D5733, D5735 .
BS 2543, 2576, 3320, 3424, 4303 , 4304,
M&S P11, P12, P13, P14
JIS L1096

7. Economic Efficiency
Cost-Effective: By consolidating multiple testing functions into a single machine, universal testing machines reduce the need for separate equipment for different tests, thereby saving space and cost. Additionally, the high accuracy and reliability of universal testing machines reduce material wastage and the cost of failed products.

GESTER: Leading Manufacturer of Universal Testing Machines
Industry Expertise: GESTER is a prominent manufacturer of Universal Testing Machines, known for its innovation and quality. Our company has a strong reputation for producing reliable and advanced UTMs that meet the rigorous demands of various industries.

Customized Solutions: GESTER provides customized solutions tailored to the specific needs of its clients, ensuring that their UTMs deliver optimal performance for the intended applications.

Global Presence: With a global customer base, GESTER has established itself as a trusted provider of testing equipment, offering comprehensive support and services to ensure customer satisfaction.

Comprehensive Guide for Using the Vertical Combustibility Tester GT-C35B

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Comprehensive Guide for Using the Vertical Combustibility Tester

In the world of material safety testing, ensuring the accuracy and reliability of results is critical. The Vertical Combustibility Tester GT-C35B is an advanced instrument designed to determine the flammability of vertically oriented fabrics, making it ideal for textiles, soft fabric toys, and protective clothing industries. To maximize the effectiveness of this tester, proper training is essential. This article outlines the process of training customers to use the Vertical Combustibility Tester GT-C35B, while emphasizing the importance of after-sales support to ensure consistent performance and long-term reliability.


1. Understanding the Vertical Combustibility Tester GT-C35B
The GT-C35B Vertical Combustibility Tester is engineered to evaluate the flame resistance of materials. It is designed to comply with several international standards, including BS EN ISO 6940, 6941, 15025, 14116, and others, ensuring its global applicability.

2. Step-by-Step Training Process

Providing customers with a comprehensive training program is crucial for the optimal use of the Vertical Combustibility Tester GT-C35B. This step-by-step guide ensures that the user can accurately conduct tests and interpret results effectively:




Step 1: Sample Installation
Use the provided sample splint to mark a positioning hole on the material. This ensures that the sample is aligned correctly for testing.
After marking, install the sample securely on the sample clip. Proper alignment is critical for obtaining consistent and accurate test results.

Step 2: Hanging the Sample
Attach the sample to the tester’s frame, ensuring that it is suspended properly. This vertical orientation is essential for simulating real-life exposure to fire.

Step 3: Adjusting the Nylon Line
Adjust the scale line (marking line) by pulling the nylon line. The micro switch should be extended to a distance of approximately 5mm. This adjustment ensures that the nylon line is tight enough for the test procedure.

Step 4: Burner Angle Adjustment
The burner must be aligned at the correct angle to simulate fire exposure. Adjust the angle as per the material's requirements, ensuring consistent flame exposure throughout the test.

Step 5: Inserting the Copper Flame Gauge
Place Flame Gauge 1 (Copper) into the tester. This gauge helps measure the flame properties to ensure it meets the specified standards for testing.

Step 6: Positioning the Burner
Using the machine's controls, fine-tune the burner’s position in both vertical and horizontal planes. This precise adjustment ensures that the flame is directed accurately onto the sample.

Step 7: Burner Return to Default Position
After adjustment, press the return button to automatically return the burner to its default position, preparing it for the next test.

Step 8: Removing the Copper Flame Gauge
Once the burner has been positioned and calibrated, remove Flame Gauge 1 (Copper) to proceed with the test.

Step 9: Air Source Adjustment
Open the air source and adjust the airflow rate to match the testing parameters. Controlling the air source is crucial to maintaining the proper flame intensity during testing.

Step 10: Opening the Solenoid Valve
Activate the solenoid valve to ensure that the air supply to the burner is consistent and reliable throughout the testing process.

Step 11: Ignition and Flame Length Adjustment
Ignite the burner using the flow meter to adjust the flame length. For precision, use Flame Gauge 2 (Stainless Steel) to verify the flame length before commencing the test.

Step 12: Setting Ignition Time
Program the ignition time based on the material being tested. Different materials have varying resistance to fire, so this setting must be adjusted accordingly.

Step 13: Test Initiation
Press the start button to begin the test. The Vertical Combustibility Tester will automatically monitor the flame’s impact on the sample material.

Step 14: Completing the Test
The test concludes when all three marking lines on the material are burned through. This indicates that the material’s combustibility has been measured, and the data is ready for analysis.

By providing comprehensive training and superior after-sales support, customers can maximize the efficiency and effectiveness of this critical piece of testing equipment.

How to Operate the GT-LB06A Chair Front Stability Testing Machine

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How to Operate the GT-LB06A Chair Front Stability Testing Machine


The GT-LB06A Chair Front Stability Testing Machine is a specialized device designed to evaluate the forward stability of chairs, ensuring they can withstand everyday use. This article provides a comprehensive guide on how to operate the Chair Front Stability Testing Machine effectively, along with insights into its importance in product testing.


Introduction to the GT-LB06A Chair Front Stability Testing Machine
The GT-LB06A Chair Front Stability Testing Machine is engineered to simulate the forces that a chair might encounter during normal usage. By understanding how to use this machine, manufacturers can ensure their products are safe and stable.

Step-by-Step Operation Guide

1. Preparation

Before beginning the testing process, make sure that you have the following:

2. Setting Up the Machine
2.1 Connect the Power Supply:
Plug the machine into a suitable power outlet.
Turn on the power switch to initiate the machine’s operation.

2.2 Marking the Chair:
Take the chair you wish to test and mark the position of the loading point 60mm from the edge. This step is crucial for accurate testing, as it indicates where the force will be applied.

3. Preparing the Chair for Testing
3.1 Positioning the Loading Pad:
Place the loading pad on the marked point. The center of the loading pad should align with the marked line on the chair.
Secure the loading pad in place using string to prevent any movement during testing.

3.2 Mounting the Chair:
Install and fix the chair onto the GT-LB06A Chair Front Stability Testing Machine. Make sure the chair is stable and securely mounted.
Adjust the chair so that its center is aligned with the weights that will be applied during the test.

4. Setting Up the Weights
4.1 Adjusting the Chair Wheels:
Ensure the chair wheels are positioned close to the stopper to avoid any unintended movement during the test.

4.2 Controlling the Weight Lifter:
Use the control to lift the weights to the specified height. It’s important to support the weights by hand as they rise to prevent them from tipping over.

4.3 Installing the Loading Head:
Select the appropriate loading head from the C-buckle and install it securely.

5. Attaching the C-buckle and Chain
5.1 Positioning the C-buckle:
Insert the C-buckle into the center hole of the loading pad.
Connect a chain from the bottom of the C-buckle, ensuring it is of suitable length. The other end of the chain should be attached to the weights.

6. Conducting the Test
6.1 Lowering the Weights:
Carefully lower the weight disc so that it is disengaged from the weights.

6.2 Applying Horizontal Force:
At the loading point on the chair, apply a horizontal force of 20N. Observe the chair’s response to this force.
Check to see if the chair tilts. If it does, this indicates instability, and further evaluation may be necessary.

6.3 Importance of Chair Stability Testing
Testing for chair stability is not just about meeting regulatory standards; it’s about ensuring the safety and comfort of users. A chair that tilts or tips over can lead to accidents and injuries, undermining consumer confidence in a brand. The GT-LB06A Chair Front Stability Testing Machine helps manufacturers identify potential flaws in design or construction before products reach the market.

What Does a UTM Machine Do?

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As a pioneer in testing equipment manufacturing since 2007, Suzhou TOPHUNG Machine Equipment Co., Ltd. has delivered reliable quality control solutions to global industries. Our Universal Testing Machines (UTMs) empower manufacturers to validate material performance with scientific rigor.

 

Core Functions of UTM Systems

  1. Fundamental Material Evaluation

  2. Advanced Structural Analysis

    • Peel strength tests for adhesives

    • Shear resistance evaluation for fasteners

    • Cyclic loading simulations for fatigue life prediction

 

Key Industries Served

  • New Energy: Validating solar connector durability under extreme weather simulation
  • Automotive: Testing seatbelt tensile strength and component fatigue resistance
  • Construction: Certifying steel reinforcement bars to GB/T 228.1 standards
  • Electronics: Measuring flexible PCB substrate deformation limits

 

TOPHUNG's Engineering Excellence

  1. Precision Control

    • 0.5-grade load cells with temperature compensation

    • Crosshead positioning accuracy ±0.05mm

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  2. Adaptive Configuration

    • Modular design supports capacity from 10N to 2,000kN

    • Interchangeable grips for wires, composites and biomaterials

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  3. Smart Operation

    • T-Test software preloads 50+ international standards (ISO/ASTM/GB)

    • Real-time stress-strain curve visualization

    • Multi-language report generation 

    •  

  4. Compliance Assurance

    • CE certified electrical systems

    • NIST-traceable calibration certificates

    •  

  5. Lifecycle Support

    • Onsite installation & operator training

    • Preventative maintenance programs

    • Spare parts availability guarantee

    •  

Application Scenario

A Southeast Asian cable manufacturer enhanced export compliance using our TH-8000 UTM:

  • Simultaneously met IEC 60811 and ASTM D412 requirements

  • Automated copper conductor elongation testing

  • With parallel sample analysis, the test cycle is shortened

What is the Difference Between ISO 527 and ASTM D638?

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As global material testing standards shape industrial quality control, understanding the nuances between ISO 527 and ASTM D638 is critical for manufacturers.  At Suzhou TOPHUNG, we’ve engineered testing solutions compliant with both standards since 2007.  Here’s a technical breakdown and why it matters for your operations.

 

Scope & Application：

ISO 527:

 

Primarily governs rigid and semi-rigid plastics testing, widely adopted in Europe and Asia.

Key industries: Automotive (e.g., dashboards), aerospace composites.

ASTM D638:

 

Focuses on plastic materials including films/flexible sheets, dominant in North America.

Key industries: Medical packaging, consumer electronics casings.

 

 

4 Critical Technical Differences

Specimen Geometry：

ISO 527: Requires Type 1A (170mm length) or 1B (80mm) dumbbell specimens.

ASTM D638: Uses Type I (165mm) or Type V (25mm mini-samples) for thin materials.

TOPHUNG’s Solution: Our fixtures can meet the test requirements of both samples.

 

Testing Speed：

ISO 527: 1 mm/min (modulus measurement) then 5-50 mm/min until break.

ASTM D638: Fixed 5 mm/min for modulus;  50-500% strain rate flexibility.

TOPHUNG Advantage: Servo motors enable 0.001-500 mm/min speed switching in 0.1s.

 

Strain Measurement：

ISO 527: Mandates extensometers for modulus calculation.

ASTM D638: Allows crosshead displacement if material strain <5%.

Our extensometer achieves ±0.1µm resolution, compatible with both methods.

 

Data Reporting：

ISO 527: Focuses on tensile modulus, yield stress, and break elongation.

ASTM D638: Additional reporting of Poisson’s ratio and secant modulus.

TOPHUNG’s T-Test software generates multiple parameters per both standards.

 

Why Compliance Matters

A 2023 study showed that some export rejections stemmed from poor selection of criteria standard selection.  TOPHUNG’s dual-standard systems help clients:

  • Test same material under ISO/ASTM simultaneously
  • Switch between standards via pre-loaded software profiles
  • Pass EU CE certification audits

 

Case Study: Automotive Supplier

A Zhejiang-based producer reduced testing time by 40% using our TH-3000 series:

Automated jigs for ISO 1B and ASTM IV specimens

AI-driven result mapping between standards

Reduce most reinspection costs annually

 

With 37 patented technologies and 30,000+ systems deployed globally, TOPHUNG empowers manufacturers to master international standards effortlessly.

What is the Principle of the UTM Machine?

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Universal Testing Machines (UTMs) are essential instruments for evaluating material properties across industries. As a leading manufacturer with 16+ years' expertise, Suzhou TOPHUNG explains the working principles and why our UTMs deliver exceptional value.

 

Core Working Principle

 A UTM operates through three integrated systems:

  • Loading Frame: Applies controlled tensile/compressive forces via electromechanical or hydraulic actuators.
  • Load Cell: Precisely measures resistance using strain gauge technology (accuracy up to ±0.5% in TOPHUNG models).
  • Control System: Our self-developed software automates test protocols per ISO/ASTM standards while capturing real-time data.

 

Technical Advantages of TOPHUNG UTMs

Precision Engineering
Our dual-ball screw drives and military-grade load cells ensure ≤0.5% force measurement deviation - 30% more accurate than industry averages.

Multi-Industry Adaptability
From testing photovoltaic panel durability to automotive component fatigue, our modular designs accommodate:

  • 50N~2000kN capacity ranges
  • Custom grips/fixtures for wires, composites, etc.
  • Temperature chambers (-70°C~350°C)

Smart Testing Solutions
TOPHUNG's T-Test software features:

  • One-click ASTM/DIN/GB compliance
  • AI-powered curve analysis
  • Cloud data management

Reliability Assurance
All machines undergo 72-hour continuous operation tests before delivery, backed by 24/7 global technical support.

 

Why Enterprises Choose TOPHUNG

Since 2007, we've delivered 8,200+ UTMs to 37 countries, serving clients like BYD Auto and Trina Solar. Our R&D team holds 23 patents in non-destructive testing technologies, ensuring clients always stay ahead in quality control.

8 Level Weight Sorting Machine— The Whole Fresh Chicken Sorting

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8-Level weight sorting machine can be sorted according to the product weight size, continuously weigh and separate the product to the specified level, improve the standardization and qualified rate of products, suitable for sea cucumber, abalone, scallop and other products of multi-level sorting.

 

Working mode：First of all, the products to be weighed are placed on the conveyor belt, transported to the weighing area for weighing, and then transported to the selection by the conveying device. The system automatically, quickly and accurately sorts the products to the corresponding level exit according to the weighing results of the weighing platform compared with the input weight parameters, and completes the work of weighing and sorting. More automatic weighting packaging machine from https://www.uupac.com.

latest company news about Vermicelli conveying line & The whole Fresh chicken 8 level weight sorting machine 4

Working Video

Popular Weighing Packing Machine For Chips

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Potato chips multihead weighers are specialized machines designed specifically for weighing and packaging potato chips or other similar snack products. These machines are commonly used in food processing and packaging industries to automate the weighing packing machine process, ensuring accuracy, efficiency, and consistent product quality

Here are some key features and benefits of potato chips multihead weighers:

1.Multihead Weighing Technology: Potato chips multihead weighers utilize advanced multihead weighing technology. They consist of multiple weighing heads that work simultaneously to weigh the product quickly and accurately. This technology ensures precise portion control and reduces giveaway       

2.High Speed and Efficiency: These machines are designed to handle high-speed weighing and packing operations, allowing for increased productivity and throughput. The multihead weighers can weigh and dispense the product into bags or containers at a rapid pace.

3.Gentle Product Handling: Potato chips multihead weighers are equipped with gentle handling mechanisms to minimize product damage and maintain the product's integrity. The machines use vibration and controlled feeding systems to reduce product breakage and ensure the chips' quality.

4.Versatility and Flexibility: These machines offer flexibility in terms of pack sizes and weights. They can handle a wide range of bag sizes and weights, accommodating various packaging requirements. The weighers can be programmed to set different portions and target weights based on production needs.

5.User-Friendly Interface: Potato chips multihead weighers feature user-friendly interfaces, typically with touchscreens, making it easy for operators to set and adjust parameters, monitor the weighing process, and control the machine's functions.

6.Integration with Packaging Equipment: These weighers are designed to seamlessly integrate with other packaging equipment such as vertical form-fill-seal machines, bagging machines, or conveyor systems. This enables a fully automated production line for efficient packaging operations.

7.Quality Control and Data Management: Potato chips multihead weighers often come with built-in quality control features like automatic reject systems that identify and remove improper or overweight packages. They also provide data management capabilities, allowing for production monitoring, statistical analysis, and traceability.

8.It's important to mention that specific features, capabilities, and brands of potato chips multihead weighers may vary. Companies specializing in food packaging machinery can provide detailed information and solutions tailored to specific production requirements.

UUPAC is a professional manufacturer with rich experience and advanced technology. Contact us www.uupac.com to customize your ideal products.

 

UUPAC Pet Food Weighing and Packaging System

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Case：Supporting Platform + Vacuum Feeding Machine + Material Conveying Pipe +4 Head Linear Weigher + Storage Hopper + Bowl-Type Elevator+Packaging Machine + Finished Product Conveyor + Horizontal Finishing Conveyor + CW300 Check Weigher +Metal Detector

This automatic weighing and packaging system of pet food is designed for the integration of multiple equipment systems, which can realize the mixing of ten different feeds according to different proportions of formula and packaging according to different quantitative values, which can meet the quantitative feeding of pets of all ages in the market.

Multiple varieties, small batch has become normal market demand, traditional factories have been unable to meet. UUPAC intelligent can realize industry 4.0 intelligent packaging automatically, intelligently and efficiently.

automatic weighing and packaging system

Customers place orders through the mobile app → disassemble and arrange production in the control system → execute production in the factory line. Professional solution from order to delivery progress tracking. Customers can easily control the whole process of order (production) (and product data) without frequent worry about delivery time.

01 →According to the formula can choose 10 independent automatic feeding weighing system.

02 →Two independent bag-making systems can be selected according to the bag type, including real-time printing of product information.

03 →Self-adjusting weight inspection system according to product weight.

04 →Metal detection and elimination system.

05 →After receiving the order, the system automatically arranges the order production, real-time monitoring in the LAN, digital production and digital management, to make all production steps clear and smart.

The equipment is tailored for the weighing and packaging of pet food, and can be proportioned according to the nutritional needs of pets and automatically produce. It has a very humanized design, saving labor costs and improving production efficiency.

 

Case Video

What Is Multihead Weigher?

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A multihead weigher is a high-speed, automated weighing system used primarily in the food, pharmaceutical,

and packaging industries to accurately measure and portion products into predefined weights.

It consists of multiple independent weighing units (heads) that work together to achieve precise and efficient filling of packages or containers.  

Key Features of Multihead Weighers

1. High Speed & Accuracy

   - Capable of weighing up to 250–325 packs per minute (depending on model and product type) .  

   - Uses load cells for precise weight measurement, reducing product giveaway .  

 

2. Versatile Applications

   - Suitable for granular, powdery, sticky, or irregularly shaped products(e.g., snacks, meat, cheese, seafood, fruits, vegetables) .  

   - Used in industries like food processing, pharmaceuticals, agriculture, and recycling.  

 

3. Flexible Configurations

   - Available in 10, 13, or more weighing heads for different production needs .  

   - Can be combined with vibratory feeders, screw fillers, or linear weighers for optimal product handling .  

 

4. Smart Control & Automation

   - PLC or MCU-based control for stability and easy maintenance .  

   - IoT-enabled models allow real-time monitoring and data logging .  

 

5. Hygienic & Easy to Clean

   - Made with stainless steel  for food safety compliance .  

   - Wireless operator panels reduce contamination risks .