Oxide powder for thermal spray refers to a type of powder material that is used in thermal spray processes. Thermal spray is a coating technique where a material in powder form is heated and propelled onto a substrate, forming a coating. Oxide Ceramics Powder,Pure Aluminum Oxide Powder,Chromium Oxide Ceramics Powder,Yttria Stabilized Zirconia Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.hvafspray.com
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Oxide powders are commonly used in thermal spray applications due to their high melting points, excellent wear resistance, and thermal insulation properties. They can be used to create protective coatings on various surfaces, such as metals, ceramics, and plastics.
Some common types of oxide powders used in thermal spray include:
1. Aluminum oxide (Al2O3): This oxide powder is widely used for its high hardness, wear resistance, and thermal insulation properties. It is commonly used for coating applications in industries such as aerospace, automotive, and electronics.
2. Zirconium oxide (ZrO2): Zirconium oxide powder is known for its high melting point and excellent thermal barrier properties. It is often used in thermal spray coatings for gas turbine engine components, where thermal insulation is critical.
3. Chromium oxide (Cr2O3): Chromium oxide powder is used for its high hardness, corrosion resistance, and wear resistance. It is commonly used in applications where high temperature and abrasive wear resistance are required.
4. Titanium oxide (TiO2): Titanium oxide powder is known for its high refractive index and excellent UV resistance. It is often used in thermal spray coatings for optical and decorative applications.
These oxide powders can be applied using various thermal spray techniques, such as flame spraying, plasma spraying, or high-velocity oxy-fuel (HVOF) spraying. The choice of oxide powder and thermal spray technique depends on the specific application requirements and desired coating properties.
Chongqing Yongchuan prison police children into the prison experience Dad working diesel generator | diesel generator price / 2012-08-08
Chongqing, August 8th Today is China's "Papa Day." Chongqing Yongchuan Prison launched the “Thanksgiving father loves†theme summer camp program. 11 guards' children took advantage of the summer to enter the prison area in the middle of the mountains. They visited their father’s jobs in the prison area to learn about their lives in the high walls. bit.
Accompanied by fathers, the children visited the remodeling area, the living area, and the practice area. Afterwards, the children and fathers gathered around the round table to eat watermelon and chatted.
The 42-year-old Qiu Daogui has been working for 22 years in the prison area of ​​the Chashan Bamboo Sea in Yongchuan. His 17-year-old son, Xiao Xiao, has long been used to his father’s absence. When I saw Daddy, Xiao Yan voiced a choked voice. "It feels warm and unfamiliar... After all, 52 weeks a year, Dad can accompany me 2 nights a week, go home from school and go to bed, and for almost 4 hours a night. Therefore, my dad only stayed with me for 18 days in more than a year. Now that I am 17 years old, my dad's time with me has only added up to 306 days, and I haven't had a year yet...†Hearing these words, Qiu Daogui embraced his son. The hand was a little shivering. “My son started high school this year and I have very little time to accompany him. On those days outside of him, I can only encourage him every day to study hard...â€
Liao Yiru is the wife of the prison guard Xiao Xuewu. She specifically requested an annual leave from the unit and took her daughter, who was under the age of 4, as a summer camp. Speaking of Xiao Xuewu, Liao Yi laughed and said, "He was an honest man. I first saw him and felt that this man was real and he had no hesitation in marrying him, but he also experienced the hardships of being a prison guard on the following day. From the time of Liao Yiru's pregnancy to the birth of her child, Xiao Xuewu could spend less than two months with her. Liao Yiru said that every year when visiting friends and relatives, only her and her daughter are as small as two. Every time someone asks his father, Xiaoru will take some pride in telling others “Daddy is the policeman and Dad goes to workâ€. This is also a word that often hangs around her daughter’s daytime.
According to Chen Pengyao, director of the Political Department of Yongchuan Prison, prison guards need to stay in the high-wall grid for a long time because of their work, and spend less time with their families. This will make it easier for family members to live for a long time. “We wanted to help families understand the daily routine of prison guards through similar activities. Work to increase affection."
It is reported that during the week-long summer camp activities, children will visit their father’s work position and listen to the inmates. They will also receive psychological counseling from secondary counselors and parent-child interaction with Dad to increase long-lost affection.
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