Packing Test

Presto's GSM Cutter Machine is used to quickly and accurately cut material samples into precise sizes, so that the weight and grammar of the samples can be accurately and accurately checked. GSM machine is a portable cutter tool used to cut samples of materials up to 100 cm2 in size, whose measure is equal to 1/100th of a square meter. GSM cutter machine gives its result in grams, which when multiplied by 100 gives the root directly from grams per square meter i.e. GSM directly.

Presto's GSM Cutter Machine is used to quickly and accurately cut material samples into precise sizes, so that the weight and grammar of the samples can be accurately and accurately checked. GSM machine is a portable cutter tool used to cut samples of materials up to 100 cm2 in size, whose measure is equal to 1/100th of a square meter. GSM cutter machine gives its result in grams, which when multiplied by 100 gives the root directly from grams per square meter i.e. GSM directly.

GSM round cutter machine gives its result in grams, which when multiplied by 100 gives the root directly from grams per square meter i.e. GSM

Hence, we can say that, the accurate formula is

GSM = Weight of the Sample (in Grams) x 100

Four knives are arranged in the GSM machine. The cutter dispenses a sample of 100 cm by turning the tool knob to use the GSM cutter machine. It is an excellent and portable instrument capable of providing precise round sampling of various materials such as foil, paper, cloth, multi-layered board, single layered board.

Product Specifications of GSM Cutter Machine-

·         Standard shape of the sample is circular.

·         Specimen area of 100 cm square and with diameter 112.8 mm is provided with the instrument.

·         The cutter is equipped with the 4 heavy duty reversible S.S. blades.

·         The machine is also provided with the safety lock which is made up of fine brass.

·         It is fitted with the special Bakelite handle.

GSM Machine Product Features-

·         The body is designed completely with aluminum casting.

·         It provides the samples in round shape.

Presto design and manufacture Tensile Test machine for performing Material Testing. The testing instrument is used to measure the tensile strength of various materials like plastics, metals, rubbers, and many more. The machine works on the principle of CRT i.e. Constant Rate of Traverse. It is a highly stable and reliable test instrument which is built on a heavy base using mild steel. The high-quality of the machine ensures various built-in safety arrangements like overload and over travel protection. The machine is painted with the very elegant combination of blue and gray and coated with intense chrome plating to ensure corrosion resistant finish.

Tensile Test Machine comes complete with a user manual guide and calibration certificate. Approved through National Accreditation for Tensile Machine Testing and Calibration Laboratories. These testing machines are manufactured with certain specifications and standards which are ASTM D412-6a, ASTM D429-73, ASTM D624, ASTM D 638-01. Supplied with various electrical equipment like micro switch, main switch and relay for convenient and safe operation of the machine.

Tensile Test machine Specifications-

·         Display: Digital (LED)

·         Power: 220V , 50 Hz AC

·         Accuracy: ±2% at full load (with master load)

·         Speed: 100 mm/min and 200 mm/min

·         Grip to Grip Separation: Min 25mm and Max. 700mm

Product Features

·         Advanced load sensor sensing through advanced electronics.

·         Highly sensitive load sensor with linearity feature and repeatability

·         Single column rugged structure

·         Safety limit switches for over travel safety

·         Hardened lead screws for frictionless movement

·         Load cell calibrated by NABL approved proving ring/dynamometers

·         Highly accurate micro-controller based system controls in tensile test machine

·         Peak Hold facility available (Max. value save in memory)

·         Bright LED display

·         Immediate analysis of results after test with complete accuracy & precision

Gloss Meter Tri-angle is a portable testing device which is designed to examine the gloss reflection on the surface of the material. Gloss Meter is used in paper and packaging industry to measure the gloss of the papers and packaging films when place in different lighting condition at different angles to test the shiny appearance, brightness, and quality of the materials. The device is designed in such a manner that it can measure the gloss of the material from three different angles simultaneously such as 20-degree, 60-degree, and 85-degree. The instrument measures the gloss of the materials to measure the amount of light which is redirected from the material.

Product Specification-

Measurement Area: 5x36mm for 85-degree, 9x15mm for 60-degree angle, and 10x10mm for 20-degree angle.

Division Value: 0.1 GU.

Measuring Range: 100-1000GU, 10-100GU, 0-10GU

Reproducibility – ± 0.5%GU, ± 0.5GU, ± 0.2GU

Repeatability – ± 0.2%GU, ± 0.2GU, ± 0.1GU

Chromaticity Correspondent: CIE 1931(2°) under CIE C light source.

Measurements Standard: JJG696

Standard Accessories: Power Adapter, User Manual, USB cable, Calibration Plate, and software CD (except basic model) are comes with Gloss Meter

Product Features

·         Triple angle measurements simultaneously are possible with the instrument.

·         Multi-group testing data can be viewed on display screen

·         A portable testing device that offers accurate test results.

·         It works on the basis of the software with extended functions.

·         It offers precise test results.

Let us tell you what a Moisture Meter is and how it works. Moisture Meter is a compatible digital device that is used to check the moisture content of corrugated sheets, paper and fabrics, textile materials etc. This device can check the moisture quickly and effectively. To measure the moisture content, the electrical conductivity of the material is determined at proportional to the content of moisture.

It senses the electrical resistance of the hygroscopic material and measures moisture by it. The section of its sensor depends on the form of the material.

Bursting Strength Tester is a digital consistent tool that is used to test the strength, performance and quality of a material. The materials that the Bursting Strength Tester checks are leather, paper boards, rexine, paper, uneven boards and boxes, industrial fabric and solid fiber boards, plastic films, filter cloth, foils, sheets, etc. Presto Bursting Strength Tester is manufactured under various parameters of testing ASTM D 3786-01, ASTM D 3786 – 80A, ISO 1060 PART-1 1987.

Bursting strength of a material and the force required to burst it is called bursting strength. To measure this test, the test specimen is measured by applying hydraulic pressure through the diaphragm of a rubber.

The quality of a package can be determined by its seal strength. This is the amount of force required to open the package and is directly related to the pack opening force. The higher the seal strength, the better the quality of the package. There are various testing instruments available that can measure the seal strength of a package. One of the highly efficient testing instruments is 

the seal integrity tester for pouches

. The seal integrity tester is used to detect any breach in the pouch seal, hence assuring packing quality and preventing leakage and spilling of packed items that may occur otherwise.

Conduct the seal integrity test for pouches with a seal integrity tester

In the previous two decades, flexible packaging has become one of the fastest-growing divisions of the packaging business. It gives a wide range of packaging options by combining the greatest attributes of plastic, film, paper, and aluminum foil. Flexible packaging takes up less space and has become a popular choice for liquid packaging.

Read More:- shorturl.at/syFR8

Moisture content in the paper and packaging products like corrugated boxes, cardboard boxes, etc. would lead to damage to the product. Moisture alters the strength of the materials and makes them more prone to breaking. As a paper product manufacturer, you know the importance of shipping accurate products to your customers. When moisture will be present inside the product, then it will destroy the product. Thus, with the help of the Presto moisture meter, you can easily check the moisture content of the paper and corrugated sheets very quickly and effectively. This testing machine will measure the moisture by sensing the electrical resistance of the hygroscopic material.

  What are the advantages of using Presto moisture meter?

 Presto’s Digital Moisture Meter is used for every Paper, Corrugated Sheets, and Textile material, irrespective of its form. All materials contain water, which is expressed in terms of moisture percentage can be tested with the help of this testing instrument. It will be based on the principle that the moisture content will be measured by measuring the electrical conductivity of the material, which always is proportional to the content of the moisture.

 Read More:- shorturl.at/fitJ1

How to perform the box compression test accurately?

The Presto box compression tester is provided with two different testing platforms that allow the user to perform tests on the test specimen with a wide range of sizes. This testing instrument is best for providing accurate analysis of the compressive strength of the packaging containers and ensures stronger and better quality packaging containers. If you want to perform the box compression test, then you need to follow the steps mentioned in this blog.

It is necessary to ensure that the packages reach in their destinations in a safe condition, from the point of departure. For this purpose, manufacturers need to evaluate the quality of the packages. Packages are subjected to wear and tear, especially during transportation. In fact, at airports where airline staff and workers handle packages and the goods are tossed across the tarmac.

Importance of Drop Tester Machine

Drop Testing Machine or a Drop Tester is used to evaluate the capacity of cartons/packages to bear dropping impacts. This reliable piece of equipment simulates various drop situations to ascertain the real behavior, due to the impact experienced at the time of handling, shipping and transport conditions.

A package should be strong enough to endure vibration, shock, humidity and pressure that may cause damage at the time of transportation, stocking and distribution. All these parameters can be evaluated by performing drop tests, using Drop Tester machine.

International Standard for Drop Testing

IS: 7028 Pt IV entails the standard test method for drop testing of loaded containers by free fall. Free fall method is performed by determining the type of force that packages can endure without damaging the contents.

Free Fall Method

This is performed by free fall method. It includes the use of free-fall drop test equipment that aligns the container in an accurate manner so that it can be dropped from specified heights. The container, which is packed with the actual contents is dropped on a flat surface which is composed of steel or concrete. The break resistance is recorded.

To conduct a free-fall drop test, manufacturers employ a Drop Tester. In this equipment the package is dropped onto a flat, firm, non-yielding steel base, from a specific height. The drop height may vary based on the weight of the package.

Drop Test of Loaded Containers

The test is performed using the following method:

The carton box is sealed firmly, using adhesive tapes.

The sample under test is then, placed on the placement stage, in a specific direction or in a flat manner, as specified by the standard or the buyer.

Fix the drop height according to ISTA standard or as per industry requirements.

The handle of the Drop Testing machine is released to drop the box.

The impact of the test is visually examined by opening the package and inspecting the contents.

Presto Testing Instruments is a renowned Drop Tester manufacturing company. It is a trusted brand which has been manufacturing highly durable and reliable Digital Drop testers for more than three decades.

Hope packaging manufacturers, buyers and sellers find the above information useful. For further assistance,

please visit https://www.packingtest.com/ or call 0129-4272727 for more details and customization of the equipment