A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ceramic beads for physiotherapy and preparation method
The invention discloses ceramic beads for physiotherapy and a preparation method thereof. The preparation method comprises the following steps: mixing, by weight, 90-95% of high-purity zirconium oxideultrafine powder, 3-4.5% of yttrium oxide and 0.5-7% of nickel oxide, performing wet ball milling and sanding on the powder, adding a binder PVA, performing stirring and ball milling, performing centrifugal spray granulation, performing isostatic cool pressing molding, performing normal-pressure sintering, and performing finish machining to obtain a finished product. By improving a ceramic material and taking zirconium oxide as a main material, the mode of customizing ceramic beads is improved; the ceramic beads are assembled through a medical institution; the ceramic beads are assembled through a medical institution to become a physiotherapy device convenient to carry; zirconium oxide serves as a main component, so that zirconium oxide ceramic has good matching performance with a human body and does not repel the human body, magnetic flux capable of penetrating through the ceramic beads for physiotherapy is 400-800 MT (mT) inside and 40-75 MT (mT) outside, and the ceramic beads for physiotherapy are good in wave permeability and large in magnetic flux capable of penetrating through the ceramic beads.
本发明公开了一种理疗用陶瓷珠及制备方法，包括如下质量百分比的原料：高纯氧化锆超细粉末90～95％，氧化钇3～4.5％，氧化镍0.5～7％，各粉末混合进行湿法球磨、砂磨，加粘结剂PVA进行搅拌球磨，离心喷雾造粒，冷等静压成型，常压烧结，精加工，制得成品。通过改善陶瓷材料，以氧化锆作为主要材料，改善定制陶瓷珠的方式；陶瓷珠通过医疗机构组装，陶瓷珠通过医疗机构组装，变成便于携带的理疗器材，氧化锆作为主要成分，氧化锆陶瓷与人体有比较好的匹配性，没有排斥，该理疗用陶瓷珠能透过的磁通量：内部400～800MT(毫特)，外部:40～75MT(毫特)，该陶瓷材料透波性比较好，能透的磁通量比较大。
Ceramic beads for physiotherapy and preparation method
The invention discloses ceramic beads for physiotherapy and a preparation method thereof. The preparation method comprises the following steps: mixing, by weight, 90-95% of high-purity zirconium oxideultrafine powder, 3-4.5% of yttrium oxide and 0.5-7% of nickel oxide, performing wet ball milling and sanding on the powder, adding a binder PVA, performing stirring and ball milling, performing centrifugal spray granulation, performing isostatic cool pressing molding, performing normal-pressure sintering, and performing finish machining to obtain a finished product. By improving a ceramic material and taking zirconium oxide as a main material, the mode of customizing ceramic beads is improved; the ceramic beads are assembled through a medical institution; the ceramic beads are assembled through a medical institution to become a physiotherapy device convenient to carry; zirconium oxide serves as a main component, so that zirconium oxide ceramic has good matching performance with a human body and does not repel the human body, magnetic flux capable of penetrating through the ceramic beads for physiotherapy is 400-800 MT (mT) inside and 40-75 MT (mT) outside, and the ceramic beads for physiotherapy are good in wave permeability and large in magnetic flux capable of penetrating through the ceramic beads.
本发明公开了一种理疗用陶瓷珠及制备方法，包括如下质量百分比的原料：高纯氧化锆超细粉末90～95％，氧化钇3～4.5％，氧化镍0.5～7％，各粉末混合进行湿法球磨、砂磨，加粘结剂PVA进行搅拌球磨，离心喷雾造粒，冷等静压成型，常压烧结，精加工，制得成品。通过改善陶瓷材料，以氧化锆作为主要材料，改善定制陶瓷珠的方式；陶瓷珠通过医疗机构组装，陶瓷珠通过医疗机构组装，变成便于携带的理疗器材，氧化锆作为主要成分，氧化锆陶瓷与人体有比较好的匹配性，没有排斥，该理疗用陶瓷珠能透过的磁通量：内部400～800MT(毫特)，外部:40～75MT(毫特)，该陶瓷材料透波性比较好，能透的磁通量比较大。
Ceramic beads for physiotherapy and preparation method
一种理疗用陶瓷珠及制备方法
CHEN XU (author) / CHEN KELIANG (author)
2020-06-16
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Infrared ceramic body and infrared health physiotherapy instrument thereof
| European Patent Office | 2015