New Zealand H1 Glazing Requirements: What They Mean for IGU Manufacturing For an IGU manufacturer, “H1-compliant glazing” is the start of a specification discussion. It does not yet identify the panes that a production line will handle. The factory still needs the glass build-up, coating, dimensions and processing requirements. The equipment supplier needs to know which of those panes—or which […]
Triple-Glazed IGU Production: Handling Conventional and Thin-Center-Pane Units A request to “handle triple glazing” leaves an important question unanswered: what is being lifted at that moment? It could be a conventional outer pane, a thin center pane entering the assembly line, or a completed insulating glass unit. The dimensions may be similar, but the contact surface, stiffness, mass and support […]
Why a Stone Slab Loader Loses Vacuum: Cup, Surface and System Checks A stone slab loader that loses vacuum does not always need a different suction cup. A worn sealing edge is one possibility. An uncovered cup, a leaking connection or a different slab contact surface can produce a similar complaint. The most useful first step is to describe the […]
Suction Cup Marks on Quartz Slabs: What Fabricators Should Check Before the Next Lift A ring appears on a quartz slab after handling. It follows the outline of a cup, but wiping the surface does not immediately explain what happened. Before changing the rubber or reaching for a stronger cleaner, establish when the mark appeared and what type of change […]
Replacing Suction Cups on Stone Slab Loaders: What to Measure Before Ordering The loader is ready, the next slab is at the rack, and one cup will not seal as it used to. The first purchasing question is often simple: “Can you supply another cup with this diameter?” A useful replacement enquiry needs a little more information than that. Replacement […]
A normal vacuum reading does not prove that a suction cup has enough resistance to sliding. The gauge indicates pressure at its measurement point. Glass can still move if the effective suction area is too small, the contact surface has lost grip, or acceleration and machining forces exceed the available holding capacity. In EUROTECH’s glass-handling experience, cup sizing and the condition […]
Vacuum Suction Cups for Hot Plastic Parts: Material Selection Guide Selecting vacuum suction cups for hot plastic parts requires more than checking a material’s maximum temperature. The cup must establish a seal, support the workpiece during movement and release it reliably. At the same time, the plastic component may still be warm, relatively flexible or sensitive to contact marks. For […]
NBR vs HNBR vs FKM Vacuum Suction Cups: How to Choose Choosing between NBR, HNBR and FKM vacuum suction cups starts with understanding what the suction cup actually encounters: the workpiece surface, contact temperature, oils or chemicals, handling motion and production cycle. NBR is a common choice for general industrial handling. HNBR can be considered when improved resistance to heat […]
Reducing suction-cup marks is primarily a quality improvement, but the impact can extend well beyond product appearance. In glass manufacturing, every additional cleaning operation, rework process or rejected product requires resources that could otherwise have been avoided. This means that improving handling quality can also contribute to better resource efficiency and lower energy consumption across the production process. euroTECH’s MTC Suction […]
Understanding the Mechanics of Suction Cups in Glass Handling Vacuum suction cups have revolutionized the handling of glass in various industries, from manufacturing to construction to automotive. They provide a safe and efficient way to lift and move delicate materials without the risk of damage or injury. In some cases, vacuum suction cups can even be automated to create a […]