A sea salt wearable bracelet formula and process thereof

Abstract

This invention provides a formula and process for a wearable sea salt bracelet, belonging to the field of jewelry manufacturing technology. The process includes the following steps: S1, weighing 80% sea salt, ginseng powder, white wood powder, and food-grade plant gum by weight percentage, and pulverizing each raw material to 100-200 mesh; S2, mixing the pulverized sea salt, ginseng powder, and white wood powder evenly to obtain a mixed powder; S3, adding a food-grade plant gum solution to the mixed powder and stirring until a uniform, plastic blank is formed; S4, granulating the plastic blank to form round bead blanks; S5, sequentially air-drying, shaping, and polishing the round bead blanks to obtain bracelet beads; S6, assembling the beads with a cord to obtain a wearable sea salt bracelet. This invention solves the problems of existing sea salt products being difficult to mold into wearable bracelets, beads being easily damaged and shedding powder, and poor process adaptability, producing a sea salt bracelet with a sturdy structure, excellent wearability, and the characteristics of natural raw materials.

Description

Technical Field

[0001] This invention provides a formula and process for a wearable bracelet containing sea salt, belonging to the field of jewelry preparation technology. Background Technology

[0002] As a traditional accessory, bracelets not only serve an ornamental purpose, but some functional bracelets also possess additional value such as health benefits and soothing properties due to the addition of natural ingredients. Sea salt, as a natural mineral raw material, contains various trace elements and has a refreshing natural aroma, making it widely used in health and personal care products. Ginseng powder and white wood powder are natural plant materials, possessing a warm texture and a natural woody fragrance, respectively. Combining these natural materials to create bracelets can meet consumers' demand for natural and functional wearable accessories.

[0003] Currently, most natural raw material bracelets on the market use wood, jade, and minerals as their main base materials. Products using sea salt as the core base material to make wearable bracelets are relatively rare. Moreover, existing sea salt-related products are mostly toiletries and health care products, which have problems such as poor formability, easy moisture absorption, and easy breakage and powdering during wear, making them unsuitable for direct processing into bracelet beads. At the same time, conventional bracelet manufacturing processes are difficult to adapt to the physical properties of sea salt, easily resulting in defects such as poor bead roundness, low luster, and weak structure, thus limiting the application of sea salt in the field of wearable jewelry.

[0004] To address the aforementioned issues, this invention provides a formula and preparation process for a wearable bracelet containing sea salt. Through reasonable raw material ratios and precise control of process parameters, stable molding of sea salt-based beads is achieved. The resulting bracelet possesses the characteristics of natural raw materials, with a robust bead structure, high roundness, good luster, and excellent wearability, filling the gap in the application of sea salt in the field of wearable bracelets. Summary of the Invention

[0005] The purpose of this invention is to provide a formula and preparation process for a wearable bracelet containing sea salt, which solves the problems of existing sea salt products being difficult to mold into wearable bracelets, the beads being easily damaged and shedding powder, and the poor process adaptability, and produces a sea salt bracelet with a solid structure, good wearability, and the characteristics of natural raw materials.

[0006] To address the aforementioned problems, the present invention proposes the following technical solution: a formula and process for a wearable bracelet containing sea salt, comprising the following steps:

[0007] S1. Weigh out 80% sea salt, ginseng powder, white wood powder, and food-grade plant gum by weight percentage, and pulverize each raw material to 100-200 mesh.

[0008] S2. Mix the crushed sea salt, ginseng powder, and white wood powder evenly to obtain a mixed powder;

[0009] S3. Add food-grade plant gum solution to the mixed powder and stir until a uniform plastic blank is formed;

[0010] S4. Granulate the plastic preform to form spherical preforms;

[0011] S5. The round bead blanks are successively air-dried, shaped, and polished to obtain the bracelet beads.

[0012] S6. Thread the beads onto a cord and assemble them to obtain a wearable bracelet with sea salt.

[0013] Furthermore, the sea salt mentioned in step S1 is sun-dried sea salt, and it has undergone impurity removal and drying pretreatment, with the water content of the sea salt after pretreatment being ≤1%.

[0014] Furthermore, the ginseng powder mentioned in step S1 is made from ginseng that is five years old or older and is ground at a low temperature, with the grinding temperature controlled at 0-5℃.

[0015] Furthermore, the mass concentration of the food-grade plant gum solution in step S2 is 5%-10%, and the mass ratio of the plant gum solution to the mixed powder is 1:3-1:5.

[0016] Furthermore, the granulation process described in step S4 adopts a dual-mold extrusion granulation process, the diameter of the spherical blank is controlled between 8-20mm, and the roundness error of the blank is ≤0.1mm.

[0017] Furthermore, the air drying in step S5 is a segmented air drying process. The first stage involves air drying for 24-36 hours at a temperature of 20-25℃ and a humidity of 30%-40%, and the second stage involves air drying for 48-72 hours at a temperature of 25-30℃ and a humidity of 20%-30%.

[0018] Furthermore, the shaping described in step S5 is low-temperature shaping, with a shaping temperature of 40-50℃ and a shaping time of 2-3 hours.

[0019] Furthermore, the polishing described in step S5 is a multi-stage polishing process, which involves sequentially using 800-grit, 1500-grit, and 3000-grit sandpaper for grinding and polishing, and finally wiping with a soft cloth until the surface gloss of the bead is ≥80°.

[0020] Furthermore, in step S6, the rope used for threading is a wear-resistant nylon rope, and before threading, a food-grade waterproof coating with a thickness of 0.01-0.03mm is applied to the inner wall of the bead perforation.

[0021] Due to the adoption of the above technical solution, the beneficial effects of the present invention regarding the formula and process for a wearable bracelet containing sea salt are as follows:

[0022] 1. This invention uses sun-dried sea salt as the core base material, combined with ginseng powder, white wood powder and food-grade plant glue. The raw material ratio is scientific and reasonable. The sea salt accounts for 80% of the total, which not only retains the natural characteristics of sea salt, but also achieves stable shaping of the beads through the bonding effect of plant glue. The addition of ginseng powder and white wood powder enriches the texture and natural feel of the bracelet. Moreover, all raw materials meet food-grade standards, making it safe and non-irritating to wear.

[0023] 2. This invention features a proprietary preparation process designed specifically for the physical properties of sea salt. Impurity removal and drying pretreatment controls the sea salt moisture content to ≤1%, preventing moisture absorption and breakage of the beads. Low-temperature grinding of ginseng powder preserves its effective components. Segmented air drying and low-temperature shaping effectively prevent cracking and deformation of the beads. Dual-mold extrusion granulation ensures the roundness of the beads, and multi-stage polishing enhances their gloss. Precise matching of all process parameters results in beads with a robust structure, roundness error ≤0.1mm, gloss ≥80°, and excellent wearability.

[0024] 3. This invention applies a food-grade waterproof coating to the inner wall of the bead's perforation and uses a wear-resistant nylon cord for threading, effectively improving the bracelet's waterproof and wear-resistant properties. This prevents damage and powdering at the perforation during wear, extending the bracelet's lifespan. Furthermore, the process is simple to operate, easy to scale up for production, and suitable for industrial application. Attached Figure Description

[0025] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0026] Figure 1 This is a schematic diagram of the formula and process for a wearable bracelet containing sea salt according to the present invention.

[0027] Figure 2 This is a flowchart illustrating the formula and process for a wearable bracelet containing sea salt according to the present invention. Detailed Implementation

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0029] A wearable bracelet containing sea salt and its preparation process are disclosed, with the following specific steps: S1. Weigh 80% sun-dried sea salt, 10% ginseng powder, 7% white wood powder, and 3% food-grade plant gum by weight percentage. The sun-dried sea salt is pre-treated by removing impurities and drying to a moisture content of 0.8%. The sea salt, ginseng powder, white wood powder, and food-grade plant gum are then pulverized to 100 mesh. The ginseng powder is made from five-year-old ginseng ground at 0℃. S2. The pulverized sea salt, ginseng powder, and white wood powder are added to a mixer and mixed for 10 minutes until homogeneous, yielding a mixed powder. S3. A 5% (w / w) food-grade plant gum solution is prepared. The solution is added to the mixed powder at a mass ratio of 1:3 (w / w) and stirred at a low speed of 300 r / min for 15 minutes to form a homogeneous, plastic blank. S4. The plastic blank is then subjected to a double... Granulation is performed using a die-extruded granulation process, employing a food-grade silicone mold to create 8mm diameter round bead blanks, with a roundness error controlled to 0.08mm. S5. The round bead blanks are then air-dried in stages: the first stage is air-dried for 24 hours at 20℃ and 30% humidity, and the second stage is air-dried for 48 hours at 25℃ and 20% humidity. After air-drying, the beads are placed in a constant temperature drying oven and low-temperature set at 40℃ for 2 hours, with ventilation maintained during the setting process. After setting, the beads are polished sequentially using 800-grit, 1500-grit, and 3000-grit sandpaper, and finally wiped with a soft cloth until the surface gloss reaches 82°, resulting in the bracelet beads. S6. A 0.01mm thick food-grade beeswax waterproof coating is applied to the inner wall of the bead perforations. After air-drying for 5 minutes, the beads are strung together with a wear-resistant nylon rope to obtain a wearable bracelet with sea salt. Example 2

[0030] A wearable bracelet formula containing sea salt and its preparation process are disclosed, with the following specific steps: S1. Weigh 80% sun-dried sea salt, 8% ginseng powder, 8% white wood powder, and 4% food-grade plant gum by weight percentage. The sun-dried sea salt is pre-treated by removing impurities and drying to a moisture content of 0.5%. The sea salt, ginseng powder, white wood powder, and food-grade plant gum are then pulverized to 150 mesh. The ginseng powder is made from six-year-old ginseng ground at a low temperature of 3℃. S2. The pulverized sea salt, ginseng powder, and white wood powder are added to a mixer and mixed for 15 minutes until homogeneous, yielding a mixed powder. S3. Prepare an 8% (w / w) food-grade plant gum solution. Add the solution to the mixed powder at a mass ratio of 1:4 (w / w) and stir at a low speed of 400 r / min for 20 minutes to form a uniform, plastic preform. S4. Extrude the plastic preform using a double-die extrusion process. Granulation is performed using a pressure granulation process, employing food-grade silicone molds to create 14mm diameter round bead blanks, with a roundness error controlled to 0.05mm. S5. The round bead blanks are then air-dried in stages: the first stage at 23℃ and 35% humidity for 30 hours, and the second stage at 28℃ and 25% humidity for 60 hours. After air-drying, the beads are placed in a constant temperature drying oven and low-temperature set at 45℃ for 2.5 hours, with ventilation maintained during the setting process. After setting, the beads are polished sequentially using 800-grit, 1500-grit, and 3000-grit sandpaper, and finally wiped with a soft cloth until the surface gloss reaches 85°, resulting in the bracelet beads. S6. A 0.02mm thick food-grade silicone waterproof coating is applied to the inner wall of the bead perforations. After air-drying for 8 minutes, the beads are strung together with a wear-resistant nylon rope to create a wearable bracelet with sea salt. Example 3

[0031] A wearable bracelet containing sea salt and its preparation process are disclosed, with the following specific steps: S1. Weigh 80% sun-dried sea salt, 7% ginseng powder, 9% white wood powder, and 4% food-grade plant gum by weight percentage. The sun-dried sea salt is pre-treated by removing impurities and drying to a moisture content of 0.9%. The sea salt, ginseng powder, white wood powder, and food-grade plant gum are then pulverized to 200 mesh. The ginseng powder is made from seven-year-old ginseng ground at a low temperature of 5℃. S2. The pulverized sea salt, ginseng powder, and white wood powder are added to a mixer and mixed for 20 minutes until homogeneous, yielding a mixed powder. S3. A 10% food-grade plant gum solution is prepared. The solution is added to the mixed powder at a mass ratio of 1:5 (plant gum solution to mixed powder). The mixture is stirred at a low speed of 500 r / min for 25 minutes to form a homogeneous, plastic blank. S4. The plastic blank is then processed using a double-mold... The beads are granulated using an extrusion granulation process, using food-grade silicone molds to create 20mm diameter round bead blanks, with a roundness error controlled to 0.1mm. S5: The round bead blanks are air-dried in stages. The first stage is air-dried at 25℃ and 40% humidity for 36 hours, and the second stage is air-dried at 30℃ and 30% humidity for 72 hours. After air-drying, the beads are placed in a constant temperature drying oven and low-temperature set at 50℃ for 3 hours, with ventilation maintained during the setting process. After setting, the beads are polished sequentially using 800-grit, 1500-grit, and 3000-grit sandpaper, and finally wiped with a soft cloth until the surface gloss reaches 88°, resulting in the bracelet beads. S6: A 0.03mm thick food-grade beeswax waterproof coating is applied to the inner wall of the bead perforations. After air-drying for 10 minutes, the beads are strung together with a wear-resistant nylon rope to obtain a wearable bracelet with sea salt.

[0032] The sea salt bracelet prepared in the above embodiments has a solid bead structure, with no cracking or powdering, a roundness error of ≤0.1mm, and a gloss of ≥80°. It feels warm and smooth when worn, and has both the fresh scent of sea salt and the natural wood fragrance of white wood. It also has excellent waterproof and wear-resistant properties. After multiple wear tests, there were no problems with breakage or deformation, and it has a long service life.

[0033] The present invention and its embodiments have been described above. This description is not restrictive. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. A formula and process for a wearable bracelet containing sea salt, characterized in that, Includes the following steps: S1. Weigh out 80% sea salt, ginseng powder, white wood powder, and food-grade plant gum by weight percentage, and pulverize each raw material to 100-200 mesh. S2. Mix the crushed sea salt, ginseng powder, and white wood powder evenly to obtain a mixed powder; S3. Add food-grade plant gum solution to the mixed powder and stir until a uniform plastic blank is formed; S4. Granulate the plastic preform to form spherical preforms; S5. The round bead blanks are successively air-dried, shaped, and polished to obtain the bracelet beads. S6. Thread the beads onto a cord and assemble them to obtain a wearable bracelet with sea salt.

2. The formula and process for a wearable bracelet containing sea salt according to claim 1, characterized in that: The sea salt mentioned in step S1 is sun-dried sea salt, and it has undergone impurity removal and drying pretreatment. After pretreatment, the sea salt has a moisture content of ≤1%.

3. The formula and process for a wearable bracelet containing sea salt according to claim 1, characterized in that: The ginseng powder mentioned in step S1 is made from ginseng that is five years old or older and is ground at a low temperature, with the grinding temperature controlled at 0-5℃.

4. The formula and process for a wearable bracelet containing sea salt according to claim 1, characterized in that: The food-grade plant gum solution in step S2 has a mass concentration of 5%-10%, and the mass ratio of the plant gum solution to the mixed powder is 1:3-1:

5.

5. The formula and process for a wearable bracelet containing sea salt according to claim 1, characterized in that: The granulation process described in step S4 adopts a dual-mold extrusion granulation process, the diameter of the spherical blank is controlled between 8-20mm, and the roundness error of the blank is ≤0.1mm.

6. The formula and process for a wearable bracelet containing sea salt according to claim 1, characterized in that: The air drying in step S5 is a segmented air drying process. The first stage involves air drying for 24-36 hours at a temperature of 20-25℃ and a humidity of 30%-40%, and the second stage involves air drying for 48-72 hours at a temperature of 25-30℃ and a humidity of 20%-30%.

7. The formula and process for a wearable bracelet containing sea salt according to claim 1, characterized in that: The setting process described in step S5 is low-temperature setting, with a setting temperature of 40-50℃ and a setting time of 2-3 hours.

8. The formula and process for a wearable bracelet containing sea salt according to claim 1, characterized in that: The polishing described in step S5 is a multi-stage polishing process, which involves successively using 800-grit, 1500-grit, and 3000-grit sandpaper for grinding and polishing, and finally wiping with a soft cloth until the surface gloss of the beads is ≥80°.

9. The formula and process for a wearable bracelet containing sea salt according to claim 1, characterized in that: In step S6, the rope used for threading is a wear-resistant nylon rope. Before threading, a food-grade waterproof coating with a thickness of 0.01-0.03mm is applied to the inner wall of the bead perforation.

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