国产精品又黄又爽又色无遮挡,又色又爽又黄的裸体美女图片,日本久久高清一区二区三区毛片,国产成人无码a区在线观看视频

Air-cooled heating furnace body

○ Product Details

1. Product Overview:

Air-cooled heating elements are primarily used in: horizontal diffusion/oxidation/annealing furnaces and other heating equipment as key heating components. They can be customized according to specific process requirements or designed and manufactured by our company to meet customer needs.


2. Product Parameters & Types:

Equipment Performance Indicators

1

Structural Type

Horizontal

2

Number of Temperature Control Points

1-9 Points

3

Heating Element Inner Diameter

150-450mm

4

Applicable Process

Diffusion (phosphorus diffusion, boron diffusion), oxidation (dry oxygen, synthesis), glass passivation (GPP), annealing, alloying, aluminum predeposition

5

Process Temperature Range

600-1280℃

6

Constant Temperature Zone Length

300-1200mm

7

Heating Wire Diameter

1-10mm

8

Heating Wire Brand

Beijing Shougang HRE/HYZ, Sweden Kanthal A-1/APM

9

Insulation Material

Morgan Ceramic Fiber Containing Zirconium

10

Outer Shell Material

SUS304/Aluminum

11

Outer Shell Cooling Structure

Air-Cooled


3. Main Features & Advantages

1★ The element body is made of high-quality high-temperature heating wire, with surface temperature maintained below 80°C.

2★ Internal temperature stability of ±0.5°C.

3★ Enables rapid cooling.

4★ Achieves a cooling rate of 7-10°C between 1100-800°C, significantly reducing production cycle time, improving efficiency, and addressing energy waste and water channel blockages common in conventional water-cooling systems.

○ Company Profile

ab1.jpg

Qingdao Yuhao Microelectronics Equipment Co., Ltd. was established in 2008 as a high-tech enterprise integrating R&D, manufacturing, and sales. The company specializes in electric heating furnace equipment, heating furnace thermal fields, and graphite tool processing. Our products and services cater to various industries including electronic components, semiconductor materials, and solar photovoltaic sectors.

?

Yuhao is a national high-tech enterprise and a provincial specialized and innovative SME. We hold trademark registration rights and import/export operation licenses, having passed ISO9001 quality management system certification with over 50 patents.

○ Company Certifications

  • 20241129170711661166.png
  • 20241129165273337333.jpg
  • 鏈?zhǔn)綘t嵌入式軟著.jpg
  • 管式爐嵌入式軟著.jpg
  • 商標(biāo)注冊(cè)證o.jpg
  • 微信圖片_20250224144137.jpg
  • 微信圖片_20250224144134.jpg
  • 微信圖片_20250224144128.jpg
  • 高企證書(shū)2024-.jpg
  • 微信圖片_20250224144139.jpg
  • 20241129165227252725.jpg
  • 20241129170755045504.jpg
老师上课没戴奶罩看到奶头| 国产又黄又猛又粗又爽的a片动漫| 被灌满精子的五个女校花| 中国小帅男男 gay xnxx| 欧美精品久久久久a片| 老人玩小处雌女hd另类| 巨大乳做爰视频在线看| free性开放小少妇| 漂亮人妻被中出中文字幕久久| 涂了春药被一群人伦np| free嫩白18sex性hd处| 337P日本欧洲亚洲大胆张筱雨| 小莹与翁回乡下欢爱姿势| 精品国产乱码久久久久久人妻| 亚洲国产精品va在线看黑人 | 手机在线看片| 欧美性人人天天夜夜摸| 性直播视频在线观看| 啊灬啊灬啊灬快灬高潮了听书| 久久影院午夜理论片无码| 扒开女人内裤猛进猛出免费视频| 教官脱了男生衣服摸j的故事| 亚洲无码一区二区三区| 苍井空在线av播放| 国产xxx69麻豆国语对白| 特级做a爱片毛片免费看| 国产午夜成人免费看片无遮挡 | av网站大全| 亚洲丰满多毛的隂户| av在线播放| 国产又黄又爽又色的免费| 荡公乱妇11部分| 总裁晚上含奶h嗯额嗯电影| 少妇厨房愉情理9仑片视频| 女人做爰高潮呻吟17分钟| 诱人小峓子5中字巴巴鱼汤饭 | 白石茉莉奈av| 肉欲娇宠(h)皇帝篇31| 老头的老枪又粗又长净身老枪图片| おっさんとわたし天堂的资源 | 亚洲欧美综合精品成人网站|