After Edge Scouring Operations in Outsole Process, the outsole edge may still contain small pores, scratches, fibre openings, and minor surface irregularities. These imperfections must be corrected before final colouring, waxing, and polishing. Filler application fills these minor imperfections and…
Premium footwear is recognised not only by its design but also by the quality of its finishing. Even when outsole moulding, trimming, heel nailing, and bonding operations are completed correctly, an uneven outsole edge immediately reduces the perceived quality of…
In the previous blog, Stage Inspection II – Assembly Inspection Operations in Outsole Process, we covered inspection of the assembled outsole/stock fitting components before the shoe proceeds to the next operation. Heel nailing is another important operation within this stage…
In the previous blog, Chilling Operations in Outsole Process, we discussed how controlled chilling stabilises the assembled outsole after pressing. Once chilling is completed, the product must pass an important quality gate before moving to finishing. This stage is known…
After Outsole Pressing, the bonded outsole assembly remains warm because of heat activation and pressing. The next operation is Chilling, which rapidly reduces the assembly temperature and stabilises the bonded components before further handling. In the previous blog, Outsole Pressing…
In the previous article, Outsole Attaching Operations in Outsole Process, we covered the accurate positioning and attachment of outsole components within the Stock Fitting process. Once the outsole has been attached, the assembly immediately moves to the pressing operation. Outsole…
In the previous article, Drying and Activation Operations in Outsole Process, we discussed how adhesive-coated components are dried and activated to achieve the required tack before bonding. Once activation is complete, the adhesive surfaces remain effective only for a limited…
In the previous blog, Secondary Cement Coating Operations in Outsole Process, we covered the application of the second adhesive coat on the outsole. Once this coating is completed, the outsole must pass through controlled drying and activation before it can…
In the previous blog, Primary Cement Coating Operations in Outsole Process, we covered the fundamentals of adhesive preparation, surface condition, application technique, drying, and general quality controls. These principles also apply to the secondary coat and should be followed according…
After Priming Operations in Outsole Process, the next important stage in the Outsole (Stock Fitting) Assembly Series is Primary Cement Coating. Priming prepares the outsole surface for bonding, but primer alone does not create the final adhesive bond. Primary cement…
