Product Material Characteristics
A. Material grade
B. Material melting temperature
C. Material additives (e.g., GF fiberglass added to the material)
The higher the melting temperature, the more difficult it is to weld, and the higher the fiberglass content, the more difficult it is to weld.
Hot gas welding＞infrared welding＞infrared pre-heating and vibration welding
Welding strength requirement
A. Welding surface unit area pullout force
B. Welding seal bursting force
Ratio of welding strength to body strength
Hot gas welding (approx. 80%) > infrared welding (approx. 55%) > IR vibration welding (approx. 35%)
Welding airtightness requirement
Consistent with welding OK
Weld appearance, weld overflow requirements, cleanliness
A. Whether there are heating easily damaged parts on the inside and outside of the welding rib
B. Welding overflow status requirements
Cleanliness: Hot gas welding＞infrared welding＞infrared cleaning and vibration welding
Heating area influence:
infrared cleaning and vibration welding > IR welding> HG welding
Product structure
A. Product size and dimensions
B. Product welding surface deformation range
C. Product weld rib structure
The larger the product deformation, the higher the welding difficulty
IR cleaning and vibration welding> IR welding> HG welding
#Chinavibrationwelder #IRcleaningvibrationweldingmachine #infraredcleaningvibrationwelder #IRvibrationwelder