Preparation method of elastic resin clay

Abstract

The invention discloses a preparation method of elastic resin clay, and relates to the technical field of resin clay processing, the elastic resin clay comprises formula materials and a preparation method, the formula materials comprise a master batch, a plasticizer, calcium carbonate, a preservative, an anti-aging agent, a coloring agent, white carbon black and others, the material proportion comprises 100 parts of master batch, 20-40 parts of plasticizer, 20 parts of calcium carbonate, 1 part of preservative, 2 parts of anti-aging agent, 0.05 part of coloring agent and 5 parts of white carbon black, preliminary curing is carried out in a room temperature or low temperature oven, the time is determined according to the type and thickness of resin, the resin is taken out and placed after being dried, curing is carried out again after standing for 1 hour, final standing is carried out after secondary curing is completed, and the finished product is obtained. And finally, carrying out surface treatment, such as grinding, polishing or coating treatment, according to requirements so as to improve the appearance and the hand feeling. Through the steps, a novel elastic resin clay processing technology can be designed, and a high-performance and multi-purpose elastic resin clay product can be produced.

Description

Technical Field

[0001] The invention relates to the technical field of resin clay processing, in particular to a method for preparing elastic resin clay. Background Art

[0003] Traditional clay tends to become hard and plastic-like after being placed, which makes it inconvenient to repeatedly knead and use. In order to improve the plasticity of the clay and prevent it from drying and hardening after being placed for a long time, a formula of elastic resin clay is designed to achieve high-performance, multi-purpose elastic resin clay use, so as to solve the problem of traditional clay being hard and having a plastic-like texture, thereby requiring the use of this elastic resin clay preparation method. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a method for preparing elastic resin clay, which solves the technical problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical scheme: a preparation method of elastic resin clay, including formula materials and preparation methods, the formula materials include masterbatch, plasticizer, calcium carbonate, preservative, antioxidant, colorant and white carbon black and others, the formula materials include material proportions, the material proportions include masterbatch 100, plasticizer 20-40, calcium carbonate 20, preservative 1, antioxidant 2, colorant 0.05 and white carbon black 5 and others 1.

[0006] Preferably, the preparation method comprises the following steps:

[0007] S1: The packaged raw materials are sieved and dried, and after preparation, a mixer is used to pre-mix the materials according to the proportion;

[0008] S2: After premixing, prepare the mixer to mix the mixture evenly to ensure that all components are fully dispersed;

[0009] S3: Prepare a vacuum degassing machine, put the mixed materials into the vacuum degassing machine, remove bubbles, and ensure that the material texture is uniform;

[0010] S4: Prepare the mold and inject the mixed resin clay into the pre-designed mold to ensure uniform filling;

[0011] S5: Perform preliminary curing at room temperature or in a low-temperature oven. The time depends on the type and thickness of the resin. After drying, take it out and place it aside. After 1 hour of placement, perform curing again. After the secondary curing, perform the final placement.

[0012] S6: Finally, perform surface treatment such as grinding, polishing or coating as needed to improve the appearance and feel.

[0013] Preferably, the masterbatch is made by mixing EPDM rubber and polyethylene.

[0014] Preferably, the other agent is a scorch retarder.

[0015] Beneficial Effects

[0016] The invention provides a preparation method of elastic resin clay. The invention sieves and dries the packaged raw materials, uses a mixer after preparation, premixes the materials according to a ratio, prepares a high-speed stirrer after premixing, stirs the mixture evenly, ensures that the components are fully dispersed, prepares a vacuum deaerator, puts the mixed materials into the vacuum deaerator, removes bubbles, ensures that the material has a uniform texture, prepares a mold, injects the mixed resin clay into a pre-designed mold, ensures that the filling is uniform, performs preliminary curing at room temperature or in a low-temperature oven for a time determined according to the type and thickness of the resin, takes out the materials for parking after drying, performs curing again after parking for 1 hour, performs final parking after secondary curing, and performs surface treatment such as grinding, polishing or coating treatment according to requirements to improve the appearance and feel; selects ethylene propylene diene monomer rubber, polyethylene environmentally friendly materials and plasticizers to reduce the impact on the environment, optimizes parameters such as the mixing ratio, curing temperature and time through experiments, and improves product quality.

[0017] Through the above steps, a new elastic resin clay processing technology can be designed to produce high-performance and multi-purpose elastic resin clay products. DETAILED DESCRIPTION

[0019] The present invention provides a technical solution: a method for preparing elastic resin clay, comprising a formula material and a preparation method, wherein the formula material comprises a masterbatch, a plasticizer, calcium carbonate, a preservative, an antioxidant, a colorant, white carbon black and others, and the formula material comprises a material ratio, wherein the material ratio comprises 100 of the masterbatch, 20-40 of the plasticizer, 20 of the calcium carbonate, 1 of the preservative, 2 of the antioxidant, 0.05 of the colorant, 5 of the white carbon black and others 1.

[0020] This embodiment is further configured that the preparation method comprises the following steps:

[0021] S1: The packaged raw materials are sieved and dried, and after preparation, a mixer is used to pre-mix the materials according to the proportion;

[0022] S2: After premixing, prepare the mixer to mix the mixture evenly to ensure that all components are fully dispersed;

[0023] S3: Prepare a vacuum degassing machine, put the mixed materials into the vacuum degassing machine, remove bubbles, and ensure that the material texture is uniform;

[0024] S4: Prepare the mold and inject the mixed resin clay into the pre-designed mold to ensure uniform filling;

[0025] S5: Perform preliminary curing at room temperature or in a low-temperature oven. The time depends on the type and thickness of the resin. After drying, take it out and place it aside. After 1 hour of placement, perform curing again. After the secondary curing, perform the final placement.

[0026] S6: Finally, perform surface treatment such as grinding, polishing or coating as needed to improve the appearance and feel.

[0027] This embodiment is further configured such that the masterbatch is made by mixing EPDM rubber and polyethylene.

[0028] This embodiment is further configured such that the other is a scorch retarder.

[0029] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0030] Embodiment: the packaged raw materials are sieved and dried, and after preparation, a mixer is used. At this time, the materials are pre-mixed according to the ratio. After pre-mixing, a high-speed mixer is prepared to stir the mixture evenly to ensure that the components are fully dispersed. A vacuum degassing machine is prepared, and the mixed materials are placed in the vacuum degassing machine to remove bubbles to ensure that the material texture is uniform. A mold is prepared, and the mixed resin clay is injected into a pre-designed mold to ensure uniform filling. Preliminary curing is performed at room temperature or in a low-temperature oven. The time depends on the type and thickness of the resin. After drying, the material is taken out and parked. After parking for 1 hour, it is cured again. After the secondary curing is completed, it is parked for the final time. Finally, surface treatment is performed according to needs, such as grinding, polishing or coating treatment, to improve the appearance and feel;

[0031] We selected environmentally friendly materials such as EPDM rubber and polyethylene and plasticizers to reduce the impact on the environment, and optimized parameters such as mixing ratio, curing temperature and time through experiments to improve product quality.

[0032] Through the above steps, a new elastic resin clay processing technology can be designed to produce high-performance and multi-purpose elastic resin clay products.

[0033] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A method for preparing elastic resin clay, comprising formula materials and a preparation method, characterized in that: The formula materials include masterbatch, plasticizer, calcium carbonate, preservative, antioxidant, colorant and white carbon black and others, and the formula materials include material proportions, and the material proportions include masterbatch 100, plasticizer 20-40, calcium carbonate 20, preservative 1, antioxidant 2, colorant 0.05 and white carbon black 5 and others 1.

2. The method for preparing elastic resin clay according to claim 1, characterized in that , the preparation method comprises the following steps: S1: The packaged raw materials are sieved and dried, and after preparation, a mixer is used to pre-mix the materials according to the proportion; S2: After premixing, prepare the mixer to mix the mixture evenly to ensure that all components are fully dispersed; S3: Prepare a vacuum degassing machine, put the mixed materials into the vacuum degassing machine, remove bubbles, and ensure that the material texture is uniform; S4: Prepare the mold and inject the mixed resin clay into the pre-designed mold to ensure uniform filling; S5: Perform preliminary curing at room temperature or in a low-temperature oven. The time depends on the type and thickness of the resin. After drying, take it out and place it aside. After 1 hour of placement, perform curing again. After the secondary curing, perform the final placement. S6: Finally, perform surface treatment such as grinding, polishing or coating as needed to improve the appearance and feel.

3. The method for preparing elastic resin clay according to claim 2, characterized in that: The masterbatch is made by mixing EPDM rubber and polyethylene.

4. The method for preparing elastic resin clay according to claim 2, characterized in that: The other is a scorch retarder.