| Notes: 1. Sample try before massive use. 2. Use within the shelf life. 3. Strictly follow up normal application way during processing. Production line arts & crafts procedure diagram: No.1 oven No.1 oven No.2 oven No.3 oven A B C D E F G A. Genuine leather and rubber sole sanding B. Applying treating agents on the sole and upper vamp C. Applying adhesive on the sole and upper vamp for the first time D. Applying adhesive on the sole and upper vamp for the second time E. Bonding F. Press with pressing machine G. Check the shoes quality after 24 hours Application instruments 1. Control the temperature of the No.1 oven between 70-75 C. 2. Control the temperature of the No.2 oven between 60-65 C. 3. Adjust the transferring speed of production line to prolong the time of processing shoe in No.2 oven, approximately 6-8 minutes. 4. The distance between the pressing machine and the No.2 oven is about 2/3 length of No.2 oven. 5. The added hardener is about 3-5% of the adhesive. 6. The rubber sole should be sanded evenly and completely to avoid adhesive coming off. 7. The cattle hide and PU film leather should also be sanded deeply and completely to avoid adhesive coming off. |
