Product Features:
We offer comprehensive, end-to-end custom casting and precision machining services (OEM/ODM) for aluminum components, covering the entire workflow from engineering solution design and tooling development to raw casting, high-precision CNC machining, and surface finishing. Utilizing advanced casting technologies—including sand casting, gravity casting, low-pressure casting, and high-pressure die casting—alongside sophisticated CNC machining centers, we flexibly fulfill the demanding custom requirements for complex aluminum structural parts across automotive powertrains, industrial machinery, and EV drive systems.
Whether handling complex casting geometries with internal fluid passages or executing secondary high-precision machining on customer-supplied raw castings, we enforce stringent end-to-end quality control. Critical dimensions, bearing seats, and mating surfaces are tightly managed within tolerances of ±0.01mm to ±0.02mm, backed by 100% air-leak testing and CMM inspection to guarantee 100% compliance with engineering drawings. Furthermore, with signed Non-Disclosure Agreements (NDAs) and rapid prototyping capabilities, we ensure complete protection for your proprietary designs and fast-track your product development timelines.
核心技术参数与服务特色 (Specifications & Service Features)
服务模式 (Service Mode)： OEM / ODM 来图来样定制、毛坯代加工与二次精加工 (Build to Print / Drawing & Sample Customization, Secondary Precision Machining on Raw Castings)
适用材质 (Material Options)： 专精 A356-T6 铸造铝合金，同时支持 ZL101、ZL104、ADC12 等多种铝合金材质 (Specializing in A356-T6 Aluminum Alloy; supporting ZL101, ZL104, ADC12, etc.)
铸造与加工工艺 (Process Range)： 砂型/重力/低压/压铸 + 3轴/4轴/5轴高精度数控机加工 (Sand / Gravity / Low-Pressure / High-Pressure Die Casting + 3/4/5-Axis CNC Precision Machining)
公差与检验 (Tolerance & Quality Control)： 尺寸公差精准控制在 ±0.01mm ~ ±0.02mm；配备 CMM 三坐标检测、气密性/压力测试与光谱材质分析 (Strict tolerance control within ±0.01mm ~ ±0.02mm; CMM inspection, 100% pressure/air-leak testing, and spectral material analysis)
表面处理 (Finish Options)： 喷砂/抛丸、阳极氧化、硬质阳极氧化、电泳及防腐粉末喷涂 (Shot Blasting, Anodizing, Hard Anodizing, Electrophoresis, and Protective Powder Coating)
IP 保护与交付 (IP Protection & Support)： 支持 2D/3D 图纸，提供快速打样、灵活小批量生产及严格的 NDA 保密签署 (Support 2D/3D CAD files, rapid prototyping, flexible low MOQ, and strict NDA signing for full IP protection)
[提交图纸 / 获取专属报价 | Submit Your Drawing for a Fast Quote →]
Address:
1st Floor, Unit 1, Building 3, No. 36, Lane 68, Fenglin Road, Xiaogang Street, Beilun District, Ningbo City, Zhejiang Province
Tel:
+86 15057467565
+86 13738465171
Email:
heddy@nbjcmachine.com
admin@nbjcmachine.com
