For products containing both chili granules and oil, accurate multi-stage filling and reliable sealing are essential to achieve a consistent finished package. SEMA+ has developed an OEM customized blister packaging machine specifically for a customer’s chili granule and oil packaging requirements, integrating multiple processes into one automatic production system.
Unlike conventional single-product filling systems, this customized machine uses a special multi-step filling process:
Oil Filling → Chili Granule Filling → Secondary Oil Filling → Sealing → Punching
First, a controlled amount of oil is filled into the formed package. Chili granules are then accurately added into the container, followed by a second oil filling process. This customized filling sequence helps distribute the chili particles and oil more evenly inside the package before final sealing.
The solution is particularly suitable for products combining solid particles with liquid, such as chili oil, seasoned sauces, flavored oils and other customized food products.
The equipment combines the main packaging processes into one automatic system:
Film Forming → Product Filling → Sealing → Punching → Finished Product Output
By integrating forming, filling, sealing and punching in one machine, manufacturers can reduce manual handling between different production stages while maintaining more stable packaging quality and production efficiency.
The machine is equipped with a Siemens PLC and touchscreen control system, allowing operators to conveniently monitor and adjust machine parameters from the HMI.
According to different customer requirements, the operating interface can also be configured with multiple language options, making the equipment easier to operate for international factories and local production teams.
This project demonstrates the flexibility of SEMA+ in developing customized packaging machinery according to the characteristics of the customer’s product.
Different filling systems, molds, package dimensions, filling sequences and sealing structures can be designed according to the actual product, packaging material and production requirements.
For products containing liquid, granules or a combination of both, SEMA+ can provide a complete OEM solution from packaging testing and machine design to production, commissioning and technical support.
The customized chili granule and oil blister packaging machine provides an integrated solution for manufacturers looking for automatic forming, multi-stage filling, sealing and punching in one production process, helping improve packaging consistency while reducing manual operation.

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