Some Knowledge Of Lipstick Tube Packaging Materials

As the name implies, lipstick tube is applied to lipstick and lipstick products. However, with the rise of lip stick tube, lip color, lip gloss tube and other lipstick products, many packaging material factories have fine-tuned the packaging material structure of lipstick tube, forming a whole series of applications.

Product structure

1. Product classification

According to the components: cover, bottom, middle beam core (middle beam, bead, fork and spiral), among which the middle beam is generally aluminum products, after anodic treatment, better hardness and metal texture, and plastic injection molding.

Inner diameter of beads: 8.5mm, 8.6mm, 9mm, 9.8mm, 10mm, 11mm, 11.8mm, 12mm, etc.

Bead ribs: 4 ribs, 6 ribs and 8 ribs, etc

According to the product structure: traditional lipstick box, slim, lipstick/lip color box, lip balm, powder, lip oil, etc.

Filling method: bottom backfill, top forward fill.

2.Cover

Lipstick tube cover is aluminum cover or acrylic cover, ABS cover, etc.

3.Base

The base is usually acrylic or ABS plastic, but also aluminum as the base material. In order to improve the feel, some suppliers will add weight iron to the inside, but if the heavy iron glue fails, it will add a risk to the lipstick tube. If the vibration in transportation comes out of the glue, a quality accident will be formed, which will make the customer experience worse.

4. Middle beam core

The center bundle core is the core component of the lipstick tube, which is equivalent to the heart part of the product. Whether the lipstick tube product has a good customer experience is basically the function of the center bundle core, which carries the torque, smoothness, blocking force, insurance force, bead bearing force and other functions of the whole lipstick tube product.

The pearl fork screw is generally a double helix structure, its pitch is long, the travel distance of the bead after a rotation is large, so some users also call it fast screw. Bead fork screw is the core component of the lipstick tube, is beads, forks, screw, screw and bead fork oil constitutes the core of the lipstick tube, beads are direct contact with the lipstick RouLiao body part koubei, fork on the direction of beads in a straight line tracks, spiral beads on the direction of the spiral tracks, with a fork, achieve the goal of spinning process, beads upward.

Pearl fork screw is a bit like the pump core, but more complex than the pump core, and some manufacturers say lubricating oil free pearl fork screw design, but is not widely used. The standard drawings of the pearl fork screw must be standard, otherwise, their size are not caught, after the assembly, more complex factors, the results can be expected, injection molding materials must pass the material compatibility verification, otherwise the compatibility problem, the problem of the rotation is not good, the pearl fork screw is the top priority.

Finally, some powder box, lipgloss tube, eyeshadow palette and so on basic information, if you want to know, welcome to discuss with Beyaqi.