Choosing between a 0.5 mL, 1.0 mL, and 2.0 mL empty cartridge is not simply a matter of putting more oil into a larger tank. Capacity changes the commercial fill, the physical package, the period over which the filled system must remain stable, and the evidence a brand should collect before releasing production. Instead of…
An OEM vape hardware timeline is a chain of approval gates that moves a project from the technical brief to production release and repeat-order control. It rarely runs in one straight line from quotation to shipment. A sample is selected, tested, revised or approved; artwork is checked; the final configuration is frozen; and production evidence…
A cartridge can arrive with oil around the mouthpiece, base, or package and leave the receiving team asking which setting caused it. The location and timing narrow the investigation. A leak first noticed after transport may have started with a fill-path error, a closure interface, a component change, or a package that allowed the unit…
A cartridge that feels blocked is not necessarily suffering from the same failure as the cartridge beside it. One may have condensate near the mouthpiece. Another may have liquid oil in the center airway. A third may pass air normally but fail to produce vapor because the battery connection is poor. For production teams, “clogged”…
Build a repeatable vape cartridge capping process around the exact closure, fixture and supplier specification. This production guide compares press-fit and screw-on workflows, first-piece checks and defect diagnosis.
