hat
Pwodwi Custom fòme vakyòm yo te fè sou yon "vakyòm ki fòme" mwazi plastik ak yon kantite ti twou ak yon ponp vakyòm ki konekte nan vakyòm nan lakòz yon presyon negatif sou sifas la nan mwazi a ki ka plastik la dwe byen sere atache a la. mwazi pandan fòme. .
eng
Custom vacuum forming products are made on a "vacuum-formed" plastic mold with a number of small holes and a vacuum pump connected to the vacuum to cause a negative pressure on the surface of the mold so that the plastic can be tightly attached to the mold during forming. .