行业组件数据 · 2026

真空处理腔室体

Main structural housing for vacuum processing chambers in industrial applications

技术定义与适配语境
典型 真空处理腔室体 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

The chamber body is the primary pressure vessel that creates and maintains the vacuum environment required for processes like thin-film deposition, plasma etching, heat treatment, and semiconductor manufacturing. It provides structural integrity, thermal stability, and leak-tight containment for vacuum operations.

组件规格

定义
The chamber body is the primary pressure vessel that creates and maintains the vacuum environment required for processes like thin-film deposition, plasma etching, heat treatment, and semiconductor manufacturing. It provides structural integrity, thermal stability, and leak-tight containment for vacuum operations.
工作原理
The chamber body operates by creating a sealed environment where internal pressure is reduced below atmospheric levels using vacuum pumps. This low-pressure environment minimizes gas molecule collisions, enabling controlled processes like material deposition, surface modification, and contamination-free manufacturing.
材料
Stainless steel (304L316L)aluminum alloys (6061-T6)titanium alloysor specialized ceramics for high-temperature applications. Materials are selected based on corrosion resistanceoutgassing propertiesthermal conductivityand magnetic permeability requirements.
Leak Rate
< 10^-9 mbar·L/s
Surface Finish
Ra < 0.8 μm
Wall Thickness
10-50 mm
Pressure Rating
10^-3 to 10^-9 Torr
Temperature Range
-196°C to 1200°C
Port Configurations
CF, KF, ISO flanges
标准
ISO 2861ISO 1609DIN 28400ASME BPVC Section VIII

行业分类与别名

真空处理腔室体 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Improper flange machining or surface finish->Vacuum leaks leading to process contamination->Implement precision machining standards and regular leak testing protocols
Thermal cycling without proper expansion joints->Cracking or warping of chamber structure->Design with thermal expansion compensation and controlled heating/cooling rates

工业生态与工程逻辑

0
Vacuum leaks compromising process quality
1
Thermal stress causing material fatigue
2
Contamination from outgassing materials
3
Structural failure under pressure differentials

合规与检测

tolerance
±0.1 mm for sealing surfaces, ±0.5° for angular alignment
test method
Helium leak detection per ASTM E493, pressure testing per ASME BPVC, surface roughness measurement per ISO 4287

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What are the critical design considerations for vacuum chamber bodies?

Key considerations include material selection for minimal outgassing, proper flange design for leak-tight seals, thermal management for process stability, and structural integrity to withstand pressure differentials during evacuation and processing cycles.

How do you maintain vacuum integrity in chamber bodies?

Vacuum integrity is maintained through precision machining of sealing surfaces, proper selection of gasket materials (elastomers or metal seals), thorough cleaning to remove contaminants, and regular leak testing using helium mass spectrometry.

我可以直接联系工厂吗?

CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 真空处理腔室体

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 真空处理腔室体?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
真空吸盘阵列
下一个组件
真空密封件
URN:CNFX:ME:UNIT:CHAMBER_BODY