CN113526951A - 基于多晶锆宝石的音腔制备方法 - Google Patents

基于多晶锆宝石的音腔制备方法 Download PDF

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CN113526951A
CN113526951A CN202110749059.0A CN202110749059A CN113526951A CN 113526951 A CN113526951 A CN 113526951A CN 202110749059 A CN202110749059 A CN 202110749059A CN 113526951 A CN113526951 A CN 113526951A
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sound cavity
polycrystalline zirconium
gem
polycrystalline
zirconium gem
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刘敏娟
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Cermatec Material Technology Co ltd
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Abstract

本公开的实施例公开了基于多晶锆宝石的音腔制备方法。该方法的一具体实施方式包括：基于多晶锆宝石材料和粘结剂，生成多晶锆宝石颗粒；通过注塑机将上述多晶锆宝石颗粒制成多晶锆宝石音腔胚体；对上述多晶锆宝石音腔胚体进行脱蜡处理，得到脱蜡后的多晶锆宝石音腔胚体；对上述脱蜡后的多晶锆宝石音腔胚体进行烧结处理，得到多晶锆宝石音腔。该实施方式提高了音腔的密度，降低了声音传输的损耗，提高了对噪声的抑制效果。

Description

基于多晶锆宝石的音腔制备方法
技术领域
本公开的实施例涉及音腔制备领域，具体涉及基于多晶锆宝石的音腔制备方法。
背景技术
目前，音腔的制备材料通常采用塑料或者金属制备音腔。
然而，上述制备的方式，通常会存在以下技术问题：通过塑料或者金属制备的音腔，密度较低，声音的损耗较高，对噪声的抑制效果较差。
发明内容
本公开的内容部分用于以简要的形式介绍构思，这些构思将在后面的具体实施方式部分被详细描述。本公开的内容部分并不旨在标识要求保护的技术方案的关键特征或必要特征，也不旨在用于限制所要求的保护的技术方案的范围。
本公开的一些实施例提出了基于多晶锆宝石的音腔制备方法，来解决以上背景技术部分提到的技术问题中的一项或多项。
本公开的一些实施例提供了一种基于多晶锆宝石的音腔制备方法，该方法包括：基于多晶锆宝石材料和粘结剂，生成多晶锆宝石颗粒；通过注塑机将上述多晶锆宝石颗粒制成多晶锆宝石音腔胚体；对上述多晶锆宝石音腔胚体进行脱蜡处理，得到脱蜡后的多晶锆宝石音腔胚体；对上述脱蜡后的多晶锆宝石音腔胚体进行烧结处理，得到多晶锆宝石音腔。
本公开的上述各个实施例具有如下有益效果：通过本公开的一些实施例的基于多晶锆宝石的音腔制备方法，提高了音腔的密度，降低了声音传输的损耗，提高了对噪声的抑制效果。基于此，本公开的一些实施例的基于多晶锆宝石的音腔制备方法，首先，基于多晶锆宝石材料和粘结剂，生成多晶锆宝石颗粒。由此，便于后续制备多晶锆宝石音腔胚体。此外，采用多晶锆宝石材料是为了提高所制备的音腔的密度。接着，通过注塑机将上述多晶锆宝石颗粒制成多晶锆宝石音腔胚体。然后，对上述多晶锆宝石音腔胚体进行脱蜡处理，得到脱蜡后的多晶锆宝石音腔胚体。由此，可以去除多晶锆宝石音腔胚体中的杂质。最后，对上述脱蜡后的多晶锆宝石音腔胚体进行烧结处理，得到多晶锆宝石音腔。由此，可以制成多晶锆宝石音腔。从而，提高了音腔的密度，降低了声音传输的损耗，提高了对噪声的抑制效果。
附图说明
结合附图并参考以下具体实施方式，本公开各实施例的上述和其他特征、优点及方面将变得更加明显。贯穿附图中，相同或相似的附图标记表示相同或相似的元素。应当理解附图是示意性的，元件和元素不一定按照比例绘制。
图1是根据本公开的基于多晶锆宝石的音腔制备方法的一些实施例的流程图；
图2是根据本公开的基于多晶锆宝石的音腔制备方法的又一些实施例的流程图。
具体实施方式
下面将参照附图更详细地描述本公开的实施例。虽然附图中显示了本公开的某些实施例，然而应当理解的是，本公开可以通过各种形式来实现，而且不应该被解释为限于这里阐述的实施例。相反，提供这些实施例是为了更加透彻和完整地理解本公开。应当理解的是，本公开的附图及实施例仅用于示例性作用，并非用于限制本公开的保护范围。
另外还需要说明的是，为了便于描述，附图中仅示出了与有关发明相关的部分。在不冲突的情况下，本公开中的实施例及实施例中的特征可以相互组合。
需要注意，本公开中提及的“第一”、“第二”等概念仅用于对不同的装置、模块或单元进行区分，并非用于限定这些装置、模块或单元所执行的功能的顺序或者相互依存关系。
需要注意，本公开中提及的“一个”、“多个”的修饰是示意性而非限制性的，本领域技术人员应当理解，除非在上下文另有明确指出，否则应该理解为“一个或多个”。
本公开实施方式中的多个装置之间所交互的消息或者信息的名称仅用于说明性的目的，而并不是用于对这些消息或信息的范围进行限制。
下面将参考附图并结合实施例来详细说明本公开。
图1是根据本公开一些实施例的基于多晶锆宝石的音腔制备方法的的一些实施例的流程100。该基于多晶锆宝石的音腔制备方法，包括以下步骤：
步骤101，基于多晶锆宝石材料和粘结剂，生成多晶锆宝石颗粒。
在一些实施例中，基于多晶锆宝石的音腔制备方法的执行主体(工艺机器设备，这里，工艺机器设备可以包括但不限于：计算设备、密炼设备(密炼机)、注塑机(可以包括但不限于：注射系统、合模系统、液压传动系统、电气控制系统、润滑系统、加热及冷却系统、安全监测系统))可以基于多晶锆宝石材料和粘结剂，通过以下步骤生成多晶锆宝石颗粒：
第一步，将密炼设备升温至170℃～190℃，以及依次将上述粘结剂包括的硬脂酸、高密度聚乙烯、低密度聚乙烯、石蜡和其他高分子材料添加至上述密炼设备中并搅拌5分钟。这里，密炼设备可以是指密炼机。这里，上述粘结剂以质量百分比计包括：硬脂酸5％～10％、高密度聚乙烯10％～15％、低密度聚乙烯10％～15％、石蜡50％～65％、其他高分子材料5％～10％。这里，搅拌的转速可以大于等于30转/分钟。这里，对于其他高分子材料，不作限定。
第二步，响应于检测到上述粘结剂的状态为熔融状态，将上述多晶锆宝石材料按照质量比为1：1：1的比例添加至上述密炼设备中，以及加压密炼60分钟，得到多晶锆宝石颗粒。这里，可以通过密炼设备中的状态检测设备(可以是指用于检测上述粘结剂的状态的传感器)检测上述粘结剂的状态。这里，将上述多晶锆宝石材料按照质量比为1：1：1的比例添加至上述密炼设备中的时间间隔可以是1～5分钟。这里，密炼设备具有加压密炼功能。这里，上述多晶锆宝石材料以质量百分比计包括：氧化锆70％～94％、氧化物稳定剂3％～5％、着色剂2％～25％。这里，着色剂可以包括但不限于以下中的一项或多项：四氧化三铁、三氧化二钴、三氧化二铝、七氧化四铽。这里，氧化物稳定剂可以包括氧化钇和氧化镁。
步骤102，通过注塑机将上述多晶锆宝石颗粒制成多晶锆宝石音腔胚体。
在一些实施例中，上述执行主体可以通过注塑机将上述多晶锆宝石颗粒制成多晶锆宝石音腔胚体。这里，上述注塑机包括：入料口、出料口、螺杆、可拆卸音腔模具。其中，上述可拆卸音腔模具的温度区间为30℃～65℃，上述入料口的温度区间为150℃～180℃，上述出料口的温度区间为160℃～200℃。
步骤103，对上述多晶锆宝石音腔胚体进行脱蜡处理，得到脱蜡后的多晶锆宝石音腔胚体。
在一些实施例中，上述执行主体可以对上述多晶锆宝石音腔胚体进行脱蜡处理，得到脱蜡后的多晶锆宝石音腔胚体。实践中，上述执行主体可以将上述多晶锆宝石音腔胚体加热至600℃，以及响应于将上述多晶锆宝石音腔胚体加热至600℃，保温120分钟。从而，得到脱蜡后的多晶锆宝石音腔胚体。
在一些实施例的一些可选的实现方式中，上述执行主体可以通过隧道炉对上述多晶锆宝石音腔胚体进行脱蜡处理，得到脱蜡后的多晶锆宝石音腔胚体。其中，通过隧道炉对上述多晶锆宝石音腔胚体进行脱蜡处理的温度控制可参见上述实施例中的描述，在此不再赘述。
步骤104，对上述脱蜡后的多晶锆宝石音腔胚体进行烧结处理，得到多晶锆宝石音腔。
在一些实施例中，上述执行主体可以通过以下步骤对上述脱蜡后的多晶锆宝石音腔胚体进行烧结处理：
第一步，将上述脱蜡后的多晶锆宝石音腔胚体在420～500分钟内加热至800℃，以及响应于将上述脱蜡后的多晶锆宝石音腔胚体加热至800℃，保温60分钟，得到第一多晶锆宝石音腔胚体。其中，上述脱蜡后的多晶锆宝石音腔胚体的温度区间为24℃-26℃。
第二步，将上述第一多晶锆宝石音腔胚体在300～400分钟内加热至1400℃～1550℃，以及响应于将上述第一多晶锆宝石音腔胚体加热至1400℃～1550℃，保温120分钟，得到第二多晶锆宝石音腔胚体。其中，保温的温度区间为1400℃～1550℃。
第三步，将上述第二多晶锆宝石音腔胚体在280～300分钟内冷却至800℃，以及响应于将上述第二多晶锆宝石音腔胚体在280～300分钟内冷却至800℃，静置冷却至24℃-26℃。
在一些实施例的一些可选的实现方式中，上述执行主体可以通过隧道炉对上述脱蜡后的多晶锆宝石音腔胚体进行烧结处理，得到多晶锆宝石音腔。其中，通过隧道炉对上述脱蜡后的多晶锆宝石音腔胚体进行烧结处理的温度控制可参见上述实施例中第一步、第二步和第三步的描述，在此不再赘述。
本公开的上述各个实施例具有如下有益效果：通过本公开的一些实施例的基于多晶锆宝石的音腔制备方法，提高了音腔的密度，降低了声音传输的损耗，提高了对噪声的抑制效果。基于此，本公开的一些实施例的基于多晶锆宝石的音腔制备方法，首先，基于多晶锆宝石材料和粘结剂，生成多晶锆宝石颗粒。由此，便于后续制备多晶锆宝石音腔胚体。此外，采用多晶锆宝石材料是为了提高所制备的音腔的密度。接着，通过注塑机将上述多晶锆宝石颗粒制成多晶锆宝石音腔胚体。然后，对上述多晶锆宝石音腔胚体进行脱蜡处理，得到脱蜡后的多晶锆宝石音腔胚体。由此，可以去除多晶锆宝石音腔胚体中的杂质。最后，对上述脱蜡后的多晶锆宝石音腔胚体进行烧结处理，得到多晶锆宝石音腔。由此，可以制成多晶锆宝石音腔。从而，提高了音腔的密度，降低了声音传输的损耗，提高了对噪声的抑制效果。
进一步参考图2，示出了根据本公开的基于多晶锆宝石的音腔制备方法的另一些实施例的流程200。该基于多晶锆宝石的音腔制备方法，包括以下步骤：
步骤201，基于多晶锆宝石材料和粘结剂，生成多晶锆宝石颗粒。
步骤202，通过注塑机将上述多晶锆宝石颗粒制成多晶锆宝石音腔胚体。
步骤203，对上述多晶锆宝石音腔胚体进行脱蜡处理，得到脱蜡后的多晶锆宝石音腔胚体。
步骤204，对上述脱蜡后的多晶锆宝石音腔胚体进行烧结处理，得到多晶锆宝石音腔。
在一些实施例中，步骤201-204的具体实现方式及所带来的技术效果可以参考图1对应的那些实施例中的步骤101-104，在此不再赘述。
步骤205，对上述多晶锆宝石音腔进行加工处理，得到加工后的多晶锆宝石音腔。
在一些实施例中，上述执行主体可以对上述多晶锆宝石音腔进行加工处理，得到加工后的多晶锆宝石音腔。这里，加工处理可以包括但不限于以下至少一项：球磨处理，拉丝处理，喷砂处理和镀膜处理。
实践中，基于多晶锆宝石的音腔制备方法所制备的多晶锆宝石音腔，上述多晶锆宝石音腔的密度为5.4～6.2g/cm3，上述多晶锆宝石音腔的透光度<30％，上述多晶锆宝石音腔的杨氏弹性模量为180～220Gpa，上述多晶锆宝石音腔的泊松比为0.29～0.34，上述多晶锆宝石音腔的音波的传播速率为5700m/s～6000m/s，在音波的波段<6GHz的介质损耗角正切值Tanδ为0。
从图2可以看出，与图1对应的一些实施例的描述相比，图2对应的一些实施例中的基于多晶锆宝石的音腔制备方法的流程200通过对多晶锆宝石音腔进行加工处理(球磨处理，拉丝处理，喷砂处理和镀膜处理)，可以使得所制备的多晶锆宝石音腔的表面可以呈现高光、雾面、拉丝中的一种或多种效果，或者是使得表面具有金属颜色，使得所制备的多晶锆宝石音腔更加美观。
以上描述仅为本公开的一些较佳实施例以及对所运用技术原理的说明。本领域技术人员应当理解，本公开的实施例中所涉及的发明范围，并不限于上述技术特征的特定组合而成的技术方案，同时也应涵盖在不脱离上述发明构思的情况下，由上述技术特征或其等同特征进行任意组合而形成的其它技术方案。例如上述特征与本公开的实施例中公开的(但不限于)具有类似功能的技术特征进行互相替换而形成的技术方案。

Claims (9)

1.一种基于多晶锆宝石的音腔制备方法，包括：
基于多晶锆宝石材料和粘结剂，生成多晶锆宝石颗粒；
通过注塑机将所述多晶锆宝石颗粒制成多晶锆宝石音腔胚体；
对所述多晶锆宝石音腔胚体进行脱蜡处理，得到脱蜡后的多晶锆宝石音腔胚体；
对所述脱蜡后的多晶锆宝石音腔胚体进行烧结处理，得到多晶锆宝石音腔。
2.根据权利要求1所述的方法，其中，所述粘结剂以质量百分比计包括：硬脂酸5％～10％、高密度聚乙烯10％～15％、低密度聚乙烯10％～15％、石蜡50％～65％、其他高分子材料5％～10％。
3.根据权利要求2所述的方法，其中，所述基于多晶锆宝石材料和粘结剂，生成多晶锆宝石颗粒，包括：
将密炼设备升温至170℃～190℃，以及依次将所述粘结剂包括的硬脂酸、高密度聚乙烯、低密度聚乙烯、石蜡和其他高分子材料添加至所述密炼设备中并搅拌5分钟；
响应于检测到所述粘结剂的状态为熔融状态，将所述多晶锆宝石材料按照质量比为1：1：1的比例添加至所述密炼设备中，以及加压密炼60分钟，得到多晶锆宝石颗粒。
4.根据权利要求1所述的方法，其中，所述注塑机包括：入料口、出料口、螺杆、可拆卸音腔模具，其中，所述可拆卸音腔模具的温度区间为30℃～65℃，所述入料口的温度区间为150℃～180℃，所述出料口的温度区间为160℃～200℃。
5.根据权利要求1所述的方法，其中，所述对所述多晶锆宝石音腔胚体进行脱蜡处理，包括：
将所述多晶锆宝石音腔胚体加热至600℃，以及响应于将所述多晶锆宝石音腔胚体加热至600℃，保温120分钟。
6.根据权利要求1所述的方法，其中，所述对所述脱蜡后的多晶锆宝石音腔胚体进行烧结处理，包括：
将所述脱蜡后的多晶锆宝石音腔胚体在420～500分钟内加热至800℃，以及响应于将所述脱蜡后的多晶锆宝石音腔胚体加热至800℃，保温60分钟，得到第一多晶锆宝石音腔胚体，其中，所述脱蜡后的多晶锆宝石音腔胚体的温度区间为24℃-26℃；
将所述第一多晶锆宝石音腔胚体在300～400分钟内加热至1400℃～1550℃，以及响应于将所述第一多晶锆宝石音腔胚体加热至1400℃～1550℃，保温120分钟，得到第二多晶锆宝石音腔胚体，其中，保温的温度区间为1400℃～1550℃；
将所述第二多晶锆宝石音腔胚体在280～300分钟内冷却至800℃，以及响应于将所述第二多晶锆宝石音腔胚体在280～300分钟内冷却至800℃，静置冷却至24℃-26℃。
7.根据权利要求1-6之一所述的方法，其中，所述方法还包括：
对所述多晶锆宝石音腔进行加工处理，得到加工后的多晶锆宝石音腔。
8.根据权利要求1所述的方法，其中，所述多晶锆宝石材料以质量百分比计包括：氧化锆70％～94％、氧化物稳定剂3％～5％、着色剂2％～25％。
9.一种根据权利要求1-8之一所述的基于多晶锆宝石的音腔制备方法所制备的多晶锆宝石音腔，所述多晶锆宝石音腔的密度为5.4～6.2g/cm3，所述多晶锆宝石音腔的透光度<30％，所述多晶锆宝石音腔的杨氏弹性模量为180～220Gpa，所述多晶锆宝石音腔的泊松比为0.29～0.34，所述多晶锆宝石音腔的音波的传播速率为5700m/s～6000m/s，在音波的波段<6GHz的介质损耗角正切值Tanδ为0。
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