咖啡机零件技术博客
每篇文章把常见采购疑问整理成可执行的工程检查表。内容用于帮助准备项目，最终方案仍需结合实际图纸、使用工况和销售市场确认。
Engineering library · English articles
Each article leads to the relevant manufacturing capability, project evidence and quotation path—without repeating the same case narrative.
01 / Engineering case study
How Suzhou Jiechi Precision developed a 316L coffee-machine insert with a Ø0.11 mm micro-hole, addressing burrs, blockage and airflow consistency.
Read full article : How We Solved a Ø0.11 mm Micro-Hole Challenge in a 316L Coffee Machine Component7 min read02 / Material guide
Explore 316L CNC machining challenges, including work hardening, heat, burrs and micro-hole control, with a Suzhou Jiechi Precision coffee-machine case.
Read full article : 316L Stainless Steel CNC Machining: Challenges, Solutions and Applications8 min read03 / Process selection
Compare CNC turning and Swiss turning for small precision parts by geometry, tolerances, quantity and inspection with Suzhou Jiechi Precision.
Read full article : CNC Turning vs Swiss Turning: Which Is Better for Small Precision Parts?9 min read04 / Engineering problem
Learn how burrs, tool wear, chips and contamination can block CNC micro-holes, and review process controls with Suzhou Jiechi Precision.
Read full article : Why Micro Holes Get Blocked After CNC Machining: Causes and Solutions10 min read05 / Flow-control guide
A buyer and engineering guide to coffee-machine flow restrictors, gicleurs and precision orifices, covering RFQ data, blockage, inspection and production control.
Read full article : Coffee Machine Flow Restrictor and Gicleur: What Buyers Should Specify8 min read06 / Supplier development
How coffee-machine OEMs can qualify a second source for custom CNC parts using controlled drawings, functional requirements, samples, pilot batches and change control.
Read full article : How to Develop a Second Source for Custom Coffee Machine Parts8 min read采购知识库
用清晰、可核实的答案说明我们的产品、工艺与应用能力，便于采购人员及AI搜索系统准确理解。
内容围绕微孔性能、流量限制器、材料选择、检测、打样转量产及第二供应商开发，服务OEM采购与工程团队。
不能。文章用于帮助采购方准备需求，最终可制造性、合规和验证方案仍需结合实际图纸、应用工况和销售市场确认。
联系 / 询价
从首件样品开始，我们就按照量产所需的工艺策划、质量控制和检验逻辑执行，而不是只求做出一次性样品。请提供图纸、功能要求和预计用量，我们的工程团队将为后续稳定量产制定可靠的验证路径。
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