Product Introductions
63mm Spice Jar Lid is manufactured through a controlled injection molding process, with mold cavity tolerance and cycle parameters set specifically for 63mm neck finishes to ensure dimensional consistency across mass production. During molding, material flow and cooling balance are optimized to maintain stable wall thickness, hinge flexibility, and repeatable fit on standard spice jars.
The 7 holes dual-flapper structure is formed as an integrated component to reduce assembly variation and improve long-term opening reliability. Each lid is designed for smooth engagement with automated filling and capping equipment, allowing efficient installation during high-volume production. The finished lid maintains a lightweight structure while meeting practical requirements for dispensing powdered and granulated seasonings in commercial packaging applications.
Product Parameters
| Item | Specification |
|---|---|
| Product Name | Plastic Spice Jar Lid |
| Model | C-063N |
| Material | Plastic |
| Diameter | Φ63mm |
| Type | 7 holes dual-flapper |
| Application | Spice jars, seasoning bottles |
| Manufacturing Process | Injection molding |
Design & Functional Features
63mm Spice Jar Lid adopts a 7-hole shaker layout that is defined directly in the mold structure to ensure consistent hole spacing and opening size across large-scale production, allowing spices to be dispensed evenly without manual secondary processing. The dispensing surface and hole edges are formed in one molding cycle to avoid burrs that could affect flow during use.
The lid integrates a dual-flapper mechanism designed around controlled hinge thickness and material elasticity, enabling stable switching between sprinkle and pour functions while maintaining hinge durability over repeated opening cycles. Fit accuracy on standard 63mm jar mouths is controlled through calibrated mold tolerances, ensuring reliable sealing and alignment during automated capping. The structure is optimized for dry seasonings such as salt, pepper, chili powder, dried herbs, and blended spices commonly used in commercial packaging.
Certifications
Manufacturing Process
Spice Jar Lid Wholesales is produced under a standardized manufacturing workflow that begins with incoming raw material verification, where resin type and batch consistency are checked before molding to maintain stable processing behavior. Injection molding is carried out using dedicated tooling and fixed parameter ranges to control melt flow, cooling time, and dimensional repeatability for the 63mm format.
After molding, each production batch undergoes trimming and surface inspection to remove gate marks and ensure clean functional areas around the shaker holes and flapper hinges. Assembly is performed only when required by the specification, followed by final inspection focusing on fit accuracy, opening performance, and visual uniformity. Finished lids are then packed and labeled according to shipment requirements, with all procedures executed in accordance with established internal production standards to support consistent quality across mass production.
Production Capacity
Spice Jar Lid Factory is manufactured using dedicated injection molding machines assigned to this specification, allowing production to run in stable daily cycles rather than intermittent scheduling. Tooling, machine settings, and material batches are managed as fixed combinations to reduce variation when orders are repeated over time.
For bulk orders, production is arranged through forward planning of machine time and mold availability, ensuring continuity between batches and minimizing fluctuations in appearance and fit. This approach allows the product to support ongoing monthly supply programs while maintaining consistent quality standards for repeat and long-term orders.
FAQ
Q: Do you support OEM or private label projects?
A: Yes. OEM projects are supported, including customization of structure, color, and packaging, based on project requirements.
Q:What is the typical production lead time?
A: Production lead time depends on order quantity and customization level. Standard models generally require a shorter lead time than customized versions.
Q:How is the product packaged for shipment?
A: Lids are usually packed in bulk cartons with inner protective packaging. Packaging methods can be adjusted according to logistics needs.
Q:Is this lid suitable for different types of dry spices?
A: Yes. It is suitable for common dry spices such as salt, pepper, chili powder, dried herbs, and seasoning blends.
