Por que é que as ventosas a vácuo incham, endurecem ou racham? Quando uma ventosa industrial a vácuo fica inchada, dura ou rachada, substituí-la pelo mesmo modelo pode restabelecer a produção temporariamente. No entanto, se as condições de funcionamento permanecerem inalteradas, o problema pode voltar a ocorrer. O primeiro passo é identificar o que mudou na ventosa e a que foi exposta. […]
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 […]
Suction Cup Covers vs. Non-Marking Suction Cups for Glass Handling Suction cup covers and non-marking suction cups address surface quality in different ways. A cover adds a separate contact layer over a suitable cup. A non-marking cup uses a material compound intended to reduce traces during direct contact. The right choice depends on the surface, the cause of the marks […]