Analyze the basic appearance requirements of lipstick tubes

Lipstick is a general term for all lip makeup. Lipsticks, including lip balm, lip balm, lip gloss, Lip Glaze, etc., can make lips rosy and glossy, achieve hydration, protect lips, increase facial beauty and correct lip contour. It is also a lipstick material for lipstick products, because its structure and function are complex, and its quality is difficult to control.
The lipstick tube is a multi-component combination. Functional packaging composed of different materials is divided into volatile and non-volatile (airtight and non-airtight) according to the material itself. In addition, most of the filling machines are automatic filling machines (direct filling before and after filling, etc.), including the loading of the nozzle tube, which is very complicated, combining different parts, poor tolerance control, or unreasonable design, even if lubricating oil is applied Not the right way. Basic Appearance Requirements

1. Product composition: The requirements must be consistent with the sealed samples and must not be omitted. Flashes, burrs, and sharp edges are not allowed to prevent stabbing hands, causing personal injury or affecting the use of functions. The product is incomplete and seriously affects the overall appearance.
2. Material requirements: consistent with the sealed sample, without oil
3. Flow marks (fusion marks): Visible (within limits) within arm's length of the eye
4. Gap: For reference, the gap between the cap and the bottle should not exceed 1mm
5. Gap: The gap should be within the limit, and there should be no obvious scratching feeling when touched by hand
6. Damage: The container is broken and cannot be filled with internal material, affecting function and overall appearance. There are no dents, bumps, strains, abrasions, scratches, minor cracks, etc. within an arm of the eye, and the visual inspection is not obvious, and the product logo is not affected, within the limit.
Number 7. Hygiene: There are foreign objects, impurities, hair, oil stains, stains, dust and other pollutants on the contact surface of non-cosmetic materials (mold, blood stains, insect pests, hair on the contact surface of cosmetic materials, etc.)
2. Graphic printing requirements