Thursday, 4 September 2014

What is Tensile Testing?

Tensile testing is one of the fundamental property testing items for materials. Tensile testing is to measure the result of tensile strength on the specimen, so as to determine and evaluate the property competence of certain materials.

Tensile testing is widely used in many fields, such as food and drug packaging, material, electronics and construction, etc. It is a common, yet important testing item. When testing tensile, tensile tester is for the more accurate and precise tensile/tension value of the material.

As to different demands, there are several kinds of tensile testers. Tensile testers for plastic film and sheet testing, owing to its wide range of testing materials, is widely applied in the evaluation and quality control of food packaging, pharmaceutical packaging as well as other packaging material lines.

Angelsinstrument, as the leading Paper testing instrument manufacturer and testing service provider, devotes itself to tensile strength development and production. Angelsinstrument PARAM series of tensile testers has a complete product line for varied needs. These testers are applicable in the tension property testing of plastic films, laminated films, flexible packaging materials, adhesives, adhesive tapes, pressure sensitive tape, rubber, paper and so on. The test items include tensile, peel strength, deformation, heat seal strength, tearing strength, adhesives, puncture strength, open force, unwinding force at low speed and unplug force etc. For higher testing efficiency, Angelsinstrument introduces PARAM XLW (G6) Multi-station Auto Tensile Tester that can test 6 specimens at the same time.

About Angelsinstrument:


Angelsinstrument, focusing on the laboratory testing instruments R&D and production and laboratory Testing Equipment Dissolved Oxygen Meter Bench type, is dedicated to provide professional quality control solutions for customers in Pulp Testing, Suface Coating Instrument.

Thursday, 28 August 2014

Paper Testing Instruments – Hot Air Oven Gsm Weighing Scale by ANGELSINSTRUMENT Product

ANGELSINSTRUMENT (Filtration Engineering & Consultant) are the introducing ourselves as the leading manufacturer of industries Lab & SPM testing equipments. ANGELSINSTRUMENT  has been promoted by engineers who have long experience & expertise in the field of testing of various fields. ANGELSINSTRUMENT the people who have understood the language and need of customers.
ANGELSINSTRUMENT is name synonymous, who Quality and latest products, confirming to the global standards and quality. ANGELSINSTRUMENT provided our value added support services like Dissolved Oxygen Meter Bench type, pulp testing instruments, Autoclaves of equipments. ANGELSINSTRUMENT  is an icon of testing equipment with consistent quality and unmatched after sales.

We are an ISO 9001 Company specializing in setting In-house R&D and Testing Facility. Some our new products are Vacuum Oven  Puncture Resistance Tester, Hot Air Oven, pharma laboratory instruments, tensile testing machine manufacturers, thickness micrometer, Automatic Drop Tester, Cobb Sizing Tester, Lab Crush Tester, Tensile Strength Testers, Abrasion Tester, paper equipment, Laboratory equipment, indian testing instruments, paper testing machine, paper instrument and Packaging Testing, paper instrument, Packaging Testing, Environmental Chamber, laboratory instruments supplies, test and measurement instruments, measurement Instruments, Hot Air Oven, Crush Tester, Cobb Tester, pH Meter, BOD Incubator, Muffle Furnace, lab testing equipment, Fiber Classifier, lab instrument manufacturer, textile testing equipment suppliers, Flotation Cell, Beating & Freeness Tester, U. V. Cabinet, Dissolved Oxygen Meter Portable, Digital Glass Bead Sterlizer, textile testing machines, Vacuum Pump, textile testing equipments, laboratory testing instruments, Laboratory Calender, environmental testing, textile testing instruments, testing instruments, Bar Coater, Sheet Drying Cylinder, Rotary Digester, textile testing, Air Knife Coater, Wood Chipper.
Our activities are continue improvements of equipments due to use latest technology and worldwide customers requirements like we are convert all of our product in PLC Based (Automatic and Digital version) so we have already in-house R&D test benches and testing systems.
ANGELSINSTRUMENT  Product are an ISO 9001 Company specializing in setting In-house R&D and Testing Facility. We are provide gsm, crush, Scuff Tester, Digital Weighing Balance, Rectangular Hot Plate, High Precision Balance, Puncture Resistance Tester, Vacuum Oven, Deep Freezers, Conductivity Meter, Digital Bomb Calorimeter, Air Curtain, textile testing instruments manufacturers india.
ANGELSINSTRUMENT are an ISO 9001:2000 Company specializing in setting In-house R&D and Testing Facility. Our activities are continue improvements of equipments due to use latest technology and worldwide customers requirements like We provide Filter testing equipments, hot air oven, Rapid Sheet Dryer, paper testing equipment, Lab Mechanical Crusher, Lab Valley Beater, Punch & Die Cutter
Angelsinstrument  Product are an ISO 9001 Company specializing in setting In-house R&D and Testing Facility. We are provide Paper Testing Instrument, Pulp Testing Instruments  & Surface Coating Instruments.

Tuesday, 26 August 2014

Paper and Packaging Testing Instruments

After a visit to the testing labs at the Indian Institute of Packaging that we have written about in another article in this issue, we visited angelsinstrument, a
Saharanpur based test equipment manufacturer which makes analytical instruments for the Paper Testing Instruments, Pulp Testing Instruments and packaging industries.
angelsinstrument, Stantest shared his experiences in the packaging industry and some of his ideas about the direction in which he feels the industry is headed.

Packaging is an industry where quality hardly seemed to matter a few years ago. But this mindset is changing for the better, slowly.angelsinstrument, manufactures

Packaging Testing Instruments load testing equipments for paper and packaging material. The compression tester made by angelsinstrument, It simulates the load package may experience due to disturbance during shipment. This equipment is available in three different models or sizes.

Another instrument is the bursting strength tester used to determine the quality, strength and performance of paper, paperboards, corrugated boards and boxes, solid

Dissolved Oxygen Meter Bench type, Tearing Resistance Tester Type, Bursting Strength Tester Motorized. angelsinstrument also makes Tensile Strength Tester Electromechanical Type, Folding Endurance Tester Kohler Mohlin Type, Tensile Strength Tester Microprocessor Type, pulp testing instruments strength testing machines, Paper Strip Cutter, Gurley Densometer, Tensile Strength Tester Digital Type, Thickness Micrometer Manual Dial Type, Digital Grammage Scale.

Angelsinstrument also makes paper testing instruments, Laboratory Pulping Unit and has its own R&D department to check the quality of its products. The company follows British Indian and American standards for manufacturing and quality checking its products.

Small scale manufacturers in remote locations of India, who used to ignore the quality issues earlier, are now keenly interested in purchasing and using testing equipment. One of our customers actually bugged us for many days to learn and understand how a peel/seal strength tester works.  This was an overwhelming response but it does not happen too often. Compared to bigger manufacturers with demanding customers who demand quality

Paper Circular Cutter, the small town packaging manufacturers are adapting on the basis of their own self motivation.The packaging industry has not been enough of angelsinstrument to sustain and survive. Only a nice segment of packaging industry I interested in buying test equipment and carrying out analysis without any mandatory requirements and enforcement. Since we are not dependent completely on the packaging segment, we are able to survive. The Indian Packaging industry has to evolve analytically so that it can position itself in the international market and sail smoothly.

Thursday, 21 August 2014

Enjoy the long lasting and uninterrupted services equipments with paper testing equipments


Scientific instruments are essential for excellent quality products for pulp, paper, board industries and but it is very tedious job as it requires modern machinery & technologies with support of qualified engineers & professionals. Quality and performance of any equipment depends upon its raw material. In pulp, paper and board industry laboratory beater and furnace oven apparatus are of much importance as these are basic requirement for any process.

Surface Coating Instruments is an equipment used for beating and mixing various types of pulp to manufacture uniform and curve free paper sheets. It is used for pilot studies of pulping and blending under standard conditions of pulps, papers and boards. It is used in quality control and R&D. This equipment beats succesfully most types of pulps, from short fibers coming from hardwood like eucalyptus to long fibers coming from softwoods like pine and dye pulps with different color of dyes.

Environmental TestingInstruments

is used for incineration of solid materials. We design and manufacture a broad range of furnace for heat treatment at temperatures ranging up to 1200°C. However, working temperature is 1000° C. Temperature is controlled by energy regulator, complete with pyrometer and thermocouple.
It contains digital temperature indicator-cum controller as per TAPPI, SCAN. It indicates temperature and controls itself. No need to set temperature manually again and again. Once temperature is set and if temperature goes beyond the set temperature, it automatically comes down to set temperature.

Tuesday, 12 August 2014

Surface Coating Instruments

The range of Surface Coating Instruments offered by us includes Air Knife Coater. The Air Knife Coater manufactured by us is used for coating the sample sheet materials in 10” X 12” size. The air-knife design of the coater guarantees uniform coating of the coating medium on to the test specimen. The Air Knife Coater is suitable for coating of latex, ink, lacquer and plastic dispersions etc. Air pressure is adjusted by a control knob.


Bar Coater- Our clients can avail from us superior quality Bar Coater. The Bar Coater offered by us is designed for the application of the paints, varnishes, adhesives, liquid printing inks and many other surface coating which require sampling under accurately controlled conditions. With variable coating speed between 2 and 15mm/min including 7 No’s coating rods. With coated area of 27 X 15 cm (Standard)



Friday, 8 August 2014

Paper Testing Instruments List

Quadrant Scale - The weight per unit area or grammage of any material in form of sheets is usually expresses as its GSM, that is its weight in grams per square metre of its area. It is one of the most important parameters to determine the quality of any paper. In addition to paper, it can also be used for evaluation of grammage of fabrics, coated fabrics, felt, plastic films and sheets, etc.


 Digital Grammage Scale -
                                                   TECHNICAL SPECIFICATION



Thursday, 7 August 2014

Why must we conduct packaging testing?

Reliability Means Not Just Your Product - it Also Means the Package!

Packaging tests are necessary to be conducted for cargoes that are required to be shipped. Packaging tests are done to lessen the amount of damaged cargoes. They are also done so as to know how well the package can perform.

Other reasons to conduct packaging testing :
  • Protect the product (Major reason)

  • Save costs (Avoid damaging the product during transportation save money)

  • Increase brand loyalty (Customers will lose confidence in the company and brand if a product arrived poor condition)
  • Get to market faster (Testing reduces the need for trial shipments and allows the new products to market quicker)

  • Reduce claim headaches (Establish your package’s adequacy to prevent and defend against claim negotiations)
Packaging testing has to be conducted as early in the packaging design stage as possible.