How to choose the right suction cup material for my workpiece surface?

Selecting the correct material is critical for grip and longevity. For high-temperature or oily metal surfaces, we recommend NBR (Nitrile) rubber due to its excellent oil resistance and heat resistance. For electronic components or PCBs, we offer Anti-Static (ESD) Silicone to prevent electrostatic damage. For general smooth surfaces like glass or plastic, standard Silicone or Polyurethane provides the best adhesion and abrasion resistance. Commaelec supports custom material formulations to match your specific environmental needs.

How do your suction cups handle uneven, curved, or porous surfaces?

Our engineering solutions are designed for challenging surfaces. We offer Ball Joint (swivel) mountings (like the ZP2-J series) that compensate for angular misalignment up to 15°-30°, ensuring full sealing contact on uneven workpieces. For porous materials (like cardboard or foam), we recommend using our Oval vacuum suction cups or adjusting the vacuum flow with our vacuum generators to maintain stable pressure and prevent workpiece deformation.

Can your vacuum cups reliably handle ultra-small or delicate electronic components?

Absolutely. Our ZP3 Compact Series is specifically engineered for the electronics industry, featuring diameters ranging from 1.5mm to 16mm. We also provide special Nozzle Vacuum Suction Cups (ZP2) with openings as small as 0.8mm for picking micro-lenses and chips. Combined with our integrated buffer springs, they ensure gentle yet precise handling, preventing scratches or breakage during high-speed pick-and-place operations.

In-line Type Vacuum Vacuum Generators PU

Commaelec's PU series lineares multi-scaeni vacuum generantibus specialiter designantur ad applicationes automated tractandas et legendas. Facere pactionem, levem et oleum liberum consilium, hae unitates stabiles vacui gradus liberant dum quiete operantur. customizabilia exempla praebemus, specificationes vacuos et optiones connexiones; commodo nobis ut ordinem collocemus.

What Is the PU Series?

Quidnam est PU Series? Est familia vacui generantium multi- stadii linearis in tribus magnitudinibus corporis, PU1, PU2, et PU3, quae late suctu-fluentiam obtegunt ab circiter 10 L/min usque ad 171 L/min. In unaquaque magnitudine, quattuor variantes vacui-characteristici offeruntur: exemplar B-typi ultra-pressionis (PU1 tantum), exemplar H-typi altum vacuum, exemplar altum throughput L type, et exemplar M-type humilis pressura. Haec matrix flexibilis permittit fabrum generanti praecise ad fabricam inserere — sive est materia rara, anhelabilis, quae alta fluxu indiget, an pars densa, stricta, quae alto vacuo gradu indiget. Quaelibet unitas definitur per manifestam ordinationem codicem quae fluit involucrum suctionis, proprium vacuum, copia/vacuum/exhaustarum magnitudinum portum, et bracket inscensionis ad libitum.

Key Features & Design Commoda

PU Series exstat aliquot commoda practica:

• Foedus & leve- vestigium parvum ac facilem institutionem in instrumentis, fixturibus, et effectoribus robotis fine.

• industria salutaris- tubus vacuus secundarius recuperat et reuses partem energiae impellentis, reducendo aerem consumptionem per 40-50% comparatam cum uno generante eiusdem speciei.

• Humilis sonitus— silentium configurabile aptum est ut vexillum, submittentes sonitum exhauriunt bene infra traditum generantium linearibus.

• Velox ad servitium- Aer diverticulum et vacuum diverticulum usus instrumentorum disrumpensorum vivorum connexorum, sic unitas disiungi potest in secundis ad purgationem vel fistulam velocitatem mutationis.

• Electronics & semiconductor - oleum liberorum operandi et aptum consilium disrumpens mundabile pertractatio PCBs, lagana, ac subtilium partium sine contagione.

• Packaging & cibus - humilium strepitus silentii ac celeris disassemble subsidium corporis hygienic pick-et-locum manticarum , cartonis , et ferculorum; unitates munda cum aere compresso, vel penicillo molli, vel balneum ultrasonic.

• Sheet metalli, vitrei & ligni operandi - exempla superiora PU2 et PU3 tabulas et tabulas movent fideliter in lineis secandis et voluptua.

• Robotici & automati conventus - vestigium pacti permittit plures generatores directe in gripper conscendentes, unumquemque calicem suctu servientes pro sui iuris, ambae potestate.

• Laboratorium, medicinae & pharma - Partes valent contaminationem liberam, electricitatem-liberam operationem et facilem sustentationem ad tractationem sensitivam.

Quia in sola aere tabernam currit, PU Series etiam electio certa est ad fixtures portabiles et opera manualia.

SUCTUS influunt rate
1	10‑19 L/min
2	40‑44 L/min
3	158‑171 L/min

Vacuum characteres
B*	Ultra low pressura genus
H	Princeps vacuum genus
L	Summus throughput type
M	Humilis-pressionis genus

portum exhauriunt
Nil	portum exhauriunt
U	cum silentii pipe

Supple portum		PU1	PU2	PU3
04	4	●	—	—
06	6	●	●	—
08	8	—	●	●

Bracket
Nil	Sine bracket
B	Cum bracket

In-line Type Vacuum Vacuum Generators PU