Easy-to-plasticize bacterial inhibition type 3D printing material and preparation method thereof

[0028] Example 1: An easy-to-plastic antibacterial 3D printing material, made of the following components in parts by weight: 120 parts of ABS; 2 parts of light diffusing agent; 2 parts of initiator; 10 parts of crosslinking agent; coupling agent 10 parts; clam shell powder 10 parts; elemental sulfur 2 parts; medical stone powder 1 part; walnut shell superfine powder 1 part; limonene 1 part;

[0029] Wherein the light diffusing agent is a silicone light diffusing agent.

[0030] Wherein the initiator comprises the following components in parts by weight: 1 part of photoinitiator; 1 part of thermal initiator.

[0031] Wherein the coupling agent is a titanate coupling agent.

[0032] Among them, the plant gram is the extract of white stone flower.

[0033] The auxiliary agent comprises the following components in parts by weight: 0.1 part of plasticizer; 0.1 part of toughening agent.

[0034] The preparation method comprises the following steps: 1) melting the ABS particles at h

[0035] Example 2: An easy-to-plastic antibacterial 3D printing material, made of the following components in parts by weight: 140 parts of ABS; 8 parts of light diffusing agent; 8 parts of initiator; 20 parts of crosslinking agent; coupling agent 20 parts; clam shell powder 30 parts; elemental sulfur 8 parts; medical stone powder 4 parts; walnut shell superfine powder 4 parts; limonene 6 parts;

[0036] Wherein the light diffusing agent is a silicone light diffusing agent.

[0037] Wherein the initiator comprises the following components in parts by weight: 3 parts of photoinitiator; 5 parts of thermal initiator.

[0038] Wherein the coupling agent is a silane coupling agent.

[0039] Among them, the phytoglycine is orcinol.

[0040] Wherein the auxiliary agent comprises the following components in parts by weight: 0.2 part of plasticizer; 0.2 part of toughening agent.

[0041]The preparation method comprises the following steps: 1) melting ABS particles at high temperature, a

[0042] Embodiment 3: An easy-to-plastic antibacterial 3D printing material is made of the following components in parts by weight: 130 parts of ABS; 5 parts of light diffusing agent; 5 parts of initiator; 15 parts of crosslinking agent; coupling agent 15 parts; 20 parts of clam shell powder; 5 parts of elemental sulfur; 3 parts of medical stone powder; 2 parts of superfine walnut shell powder; 5 parts of feather powder; 4 parts of limonene;

[0043] Wherein the light diffusing agent is a silicone light diffusing agent.

[0044] Wherein the initiator comprises the following components in parts by weight: 5 parts of thermal initiator.

[0045] The coupling agent is a mixture of titanate coupling agent and silane coupling agent in a ratio of 2:3.

[0046] Among them, the plant gram is the extract of white stone flower.

[0047] Wherein the auxiliary agent comprises the following components in parts by weight: 0.15 part of plasticizer; 0.15 part of toughening agent.

[0048] The p