Knowledge Base
Featured Articles
-
Explore every stage of the modern plastic bottle and container manufacturing process with our interactive process map. From raw material preparation and preform production through to stretch blow molding, filling preparation, inspection, labeling, and palletizing, every step requires precision, consistency, and rigorous quality control. By clicking on each stage within the diagram below, you…
-
Explore every stage of the modern canmaking line with our interactive beverage can manufacturing process map. From coil handling and cupping through to decorating, necking, and palletizing, each step in the process demands precision, consistency, and quality assurance. By hovering over each stage in the diagram below, you can discover the most relevant beverage can…
-
Overview Burst strength testing is one of the most widely used methods for evaluating the performance of sealed flexible packaging. It applies controlled internal pressure to a package until failure, measuring the point at which the seal or material gives way. For quality managers, R&D specialists, and operations experts working across flexible packaging production, burst…
-
Definition: Wet coating thickness measurement is the process of measuring the thickness of applied coating or paint layer immediately after it has been applied to a metal coil substrate — before the coated product enters the curing oven and dries. This is achieved using non-contact, optical sensor-based technology positioned inline at the point of application. Why it matters: In coil coating production lines, coatings travel at high…
-
Color consistency in metal can manufacturing refers to the ability to reproduce a brand's specified colors accurately and repeatedly across every decorated aluminum or steel beverage can - regardless of production run, facility, or geography. In the can-making industry, color is measured using three attributes: hue (the recognized color, such as red or blue), chroma (the vividness or saturation of that color), and lightness (how light or dark the color appears). These are quantified using…
-
Our metrology toolkit has been created by specialist experts with in-depth knowledge It offers insight and best practice advice for UK-based manufacturers working with CMMs, arms, height gauges, or master artefacts. Through UKAS-accredited Torus Metrology Services, you can rest assured that your metrology needs are being handled by true specialists with the appropriate knowledge, certifications, and expertise required to deliver results. Our free toolkit offers advice on…
-
To ensure that paints and coatings are easy to apply and durable in their nature, oils and additives are required. To know that the addition of these components doesn’t adversely affect the composition of your final paint or coating, you need thorough and efficient viscosity testing. Oils and lubricant additives in paint The addition of…
-
Can seaming to achieve robust, hermetically sealed metal packaging is a preferred practice to protect a wide range of types of products across many industries. An effective double seam is crucial to the integrity of a can. The process of can seaming has been around for decades and has undergone some massive transformations over the…
All Articles
Filters
Key terms Term Definition Double seam The mechanical interlock that joins a can end to the can body; the primary barrier against leaks. Non-destructive testing Inspection that measures a can without cutting or destroying it, allowing higher inspection frequency. Destructive teardown Traditional seam inspection that cuts the can apart to measure internal seam features by…
Beverage can manufacturing is a high-speed, high-volume business. A single line can turn coil into thousands of beverage cans a minute, through cupping, drawing and ironing, trimming, decorating, internal coating, necking, flanging and palletizing. Every one of those steps must stay within tight tolerances, because a small drift multiplied across a fast line becomes a…
A modern beverage can manufacturing line runs at extraordinary speed, producing thousands of cans a minute. That speed is where the profit is, but it is also where the risk is. Traditional quality checks, such as the manual dimensional measurements of trimmed or necked cans are time consuming and based on small samples. They force…
Key terms Impact testing A test method measuring the energy a material absorbs when struck by a sudden, high rate force. Used to determine toughness, brittleness, and shock resistance. Izod impact test A pendulum based impact test where the specimen is clamped vertically with the notch facing the striker. Governed by ISO 180 and ASTM…
Overview Pendulum impact testing is the most widely used method for measuring a material's toughness. A weighted hammer is released from a known height, strikes a clamped specimen, and the energy absorbed at fracture is calculated from the height the pendulum rises to after impact. The result, expressed in joules, tells quality, R&D, and operations…
Definition of Impact testing Impact testing measures how much energy a material absorbs when struck by a sudden, high rate force. The energy absorbed at the point of fracture indicates the material's toughness, brittleness, and resistance to shock loading. Impact testing is a core requirement across plastics, polymers, composites, ceramics, and non ferrous metals, and…
A Pasteurization Unit (PU) is a unit of measurement commonly used in brewing and beverage pasteurization to quantify the amount of thermal treatment a product receives during pasteurization. It expresses the combined effect of temperature and time on the reduction or inactivation of target microorganisms. Definition In brewing, one PU is defined as the equivalent heat treatment…
A reference glossary of the key terms, units, and concepts used in pasteurization monitoring for the brewing and beverage industry. All entries link to detailed explainers where available. Core Terms Term Definition Pasteurization Unit (PU) A unit of measurement commonly used in brewing and beverage pasteurization, representing the equivalent thermal treatment of one minute at…
Pasteurization is one of the most critical steps in beer and beverage production. It is designed to reduce or inactivate target microorganisms, which may include pathogens depending on the product, while preserving product taste, texture, and nutritional value. But pasteurization only delivers on its promise when time and temperature parameters are accurately achieved and verified. This is…
