Manufacturing method of ceramic structural part, and mobile terminal: Fid-Bau Portal

Manufacturing method of ceramic structural part, and mobile terminal

LI JIE

The invention relates to a manufacturing method of a ceramic structural part, and a mobile terminal. The manufacturing method of the ceramic structural part comprises the following steps: S110, mixingceramic powder with an adhesive, and processing to obtain a green body; S120, carrying out glue discharging treatment on the green body to make holes formed in the surface of the green body; S130, coating the surface of the green body with a dyeing liquid, and enabling the dyeing liquid to permeate into the green body through the holes; and S140, sintering the dyed green body to produce and the ceramic structural part with a pattern on the surface. An adhesive with relatively large molecular weight is removed by glue discharging, so that micro holes are uniformly formed in the green body, thedyeing liquid can easily permeate into the green body, dyeing is facilitated, and the dyeing efficiency is improved; and the adhesive and the ceramic powder are uniformly mixed, and after the glue discharging, the holes are uniformly distributed in the green body, so that dyeing is more uniform, and the dyeing quality is improved.

本申请涉及一种陶瓷结构件的制作方法和移动终端，陶瓷结构件的制作方法包括：S110，将陶瓷粉料与粘接剂混合，加工制得坯体；S120，将坯体进行排胶处理，以使坯体表面形成孔洞；S130，将染色液涂于坯体的表面，染色液通过孔洞渗入坯体内；S140，将染色后的坯体进行烧结，制得表面具有图案的陶瓷结构件。脱胶脱出的为分子量较大的粘接剂，使得坯体内均匀形成微型孔洞，使得染色液能够容易的渗入坯体内部，便于染色，提高染色效率；粘接剂与陶瓷粉料均匀混合，脱胶后，孔洞均匀分布于坯体内，使得染色更加均匀，提高染色质量。

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