TPU eye massage airbag - a comprehensive analysis from design to finished product

The production process of TPU eye massage airbags is a comprehensive process involving multiple precision manufacturing steps. The following are the main links of the production process:

Ⅰ. Design stage

1.Demand and conception: According to customer needs and uses, designers carry out creative conception and structural design. Consider factors such as the size, shape, inflation pressure, material selection and safety of the airbag.

2.Hand-drawing and modeling: Hand-drawn sketches and preliminary three-dimensional modeling are carried out to provide accurate reference for subsequent processing and production.

Ⅱ. Material selection and preparation

1.TPU material: Select TPU (thermoplastic polyurethane) material with high elasticity and strong weather resistance, because it has good wear resistance, oil resistance and tear resistance, which is suitable for the manufacture of eye massage airbags.

2.Other materials: If necessary, prepare other auxiliary materials such as air nozzles, sealing strips, etc.

Ⅲ. Mold making

1.Design and manufacturing: According to the design drawings, molds for the production of eye massage airbags are manufactured. The mold must ensure accuracy and stability to ensure product quality.

2.Mold trial and adjustment: After completing the initial mold, the mold is tested, and the mold is pressure tested and airtightness tested to ensure that it meets production requirements.

Ⅳ. Production and processing

1.Raw material cutting: Accurately cut TPU material according to mold size.

2.Hot Pressing: Place the cut TPU material into the mold for hot pressing. This process requires control of temperature, pressure and time to ensure the accuracy of product shape and size.

3.Inflation test: Perform inflation test on the molded airbag to ensure air tightness and shape stability.

4.Trimming and packaging: Trim qualified airbags, such as removing burrs, cleaning the surface, etc., and package them for factory sales.

V. Quality Inspection

1.Appearance Inspection: Check whether the product surface is smooth and flawless.

2.Dimension Inspection: Accurately measure the dimensions of the product to ensure that it meets the design requirements.

3.Performance Inspection: Test the functions of the product, such as inflation pressure, durability, etc., to ensure that customer needs are met.

VI. Factory and Sales

1.Qualified Certification: Products that pass quality inspection are identified as qualified products and are allowed to be sold.

2.Customer Feedback: Collect customer feedback, continuously optimize design and production processes, and improve product quality and customer satisfaction.

The production process of TPU eye massage airbags involves multiple links, including design, material preparation, mold making, production and processing, quality inspection and factory sales. Each link requires delicate operation and strict quality control to ensure that the quality and performance of the final product meet customer expectations and needs.