Celadon coded lock and firing process thereof
A combination lock and celadon technology, applied in the field of celadon combination lock and its firing process, to achieve high aesthetics, less internal holes, and improved mechanical strength
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Embodiment 1
[0047] Such as Figure 1~7 Shown, a kind of celadon combination lock, described celadon combination lock comprises a lock body 1 made of celadon and a lock core 2 made of celadon, the inside of the lock body 1 is a hollow cylindrical The lock cylinder 3, the lock cylinder 3 is provided with a slot 4 in the vertical direction, and several fixed rings 5 and rotating rings 6 are arranged alternately outside the lock cylinder 3, and the fixed rings 5 and the rotating rings The inner diameter of 6 is the same as the outer diameter of the lock cylinder 3, a notch 7 is provided on the inner surface of the fixed ring 5 and the rotating ring 6, and the surface of the rotating ring is provided with numbers or letter marks uniformly arranged on the surface, and the fixed The gap 7 on the ring 5 is in the same position as the slot 4. The lock core 2 includes a cylindrical stem 8 and a cover 9 arranged on the upper end of the stem 8. The stem 8 is hollow. Its inside is provided with a...
Embodiment 2
[0050] Such as Figure 8 As shown, it is a modified embodiment of the present invention, and its difference from Embodiment 1 is that the lock body 1 and the lock cylinder 2 are arranged in an arc shape, and the base 14 is rotatably connected with the cover body 9 , when the lock body 1 and the lock cylinder (2) are rotated and inserted into each other, and then the rotating ring 6 is rotated, the two can be spliced together to form a handcuff-shaped circular celadon combination lock.
[0051] Firing process of celadon combination lock
Embodiment 3
[0053] A firing process of the aforementioned celadon combination lock, the firing process comprises the following steps:
[0054] (1) Billet preparation: Grind kaolin and sieve it with water, sodium carboxymethyl cellulose, polyphenylsilsesquioxane, albite powder, titanium dioxide and zirconium dioxide according to the ratio of 100:20:0.5:0.3:2 : 0.5: 0.2 mixed, and the billet was obtained after stirring evenly;
[0055] (2) Manufacture of lock body and lock core blank: shape the blank according to the specified shape to make the lock body blank and lock core blank;
[0056] (3) Biscuit firing: After drying the manufactured lock body blank and lock cylinder blank body, biscuit firing at 850°C for 3 hours to obtain the lock body and lock cylinder semi-finished products;
[0057] (4) Glazing: Evenly coat a layer of glaze on the surface of the lock body and the semi-finished lock cylinder, wherein the gap between the lock body's fixed ring and the lock cylinder is filled with g...
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