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精密CNC加工航空级钛合金紧固件 | BQUQ

引言您的图纸定义零件。我们定义工艺。我们根据您的精确几何形状加工钛合金紧固件——螺纹、头部样式、退刀槽和倒角——从原材料棒料或坯料开始。每批产品在发货前均经过检验,每份订单随附尺寸检测报告。公差:关键直径±0.005 mm表面粗糙度:可达Ra 0.4 µm交期:常规数量7–12个工作日批量:1至10,000件无起订量——可发送一件原型或整个量产订单我们是中国东莞的一家精密制造工厂,拥有20年CNC


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引言

您的图纸定义零件。我们定义工艺。

我们根据您的精确几何形状加工钛合金紧固件——螺纹、头部样式、退刀槽和倒角——从原材料棒料或坯料开始。每批产品在发货前均经过检验,每份订单随附尺寸检测报告。

  • 公差:关键直径±0.005 mm
  • 表面粗糙度:可达Ra 0.4 µm
  • 交期:常规数量7–12个工作日
  • 批量:1至10,000件
  • 无起订量——可发送一件原型或整个量产订单

我们是中国东莞的一家精密制造工厂,拥有20年CNC加工经验。我们不做转售。我们直接从自己的车间完成加工、检验和发货。

规格参数

参数数值
材料Ti-6Al-4V(5级),Ti-6Al-4V ELI,2级工业纯钛,23级
棒料直径3 mm至100 mm
设备五轴CNC车床、瑞士型走心车床、铣削中心
工艺车削、铣削、滚丝、复杂头部线切割
公差外径/内径±0.005 mm,螺距±0.01 mm
螺纹等级3A、3B、MJ、UNJF、公制6g/6H
表面粗糙度按规格要求Ra 0.4 µm至Ra 1.6 µm
表面处理阳极氧化(II/III型)、钝化、MoS2干膜润滑、镀银
检测三坐标测量机、光学比较仪、螺纹量规、可按需超声波检测
批量1至10,000件
交期原型7个工作日,量产12个工作日
认证材料证书(EN 10204 3.1)、热处理证书、RoHS/REACH

精密CNC加工外科手术器械

采购商选择向我们发送图纸的三个理由

1. 批次可追溯的质量 每批产品分配唯一工单号。我们追踪每件零件的材料炉号、刀具和操作人员。如果现场出现任何问题,我们可以追溯到具体的棒料和班次。无需猜测。

2. 每批次附检测报告 您不必仅凭信任。我们随每批货物发送完整的尺寸检测报告——关键特征、螺距、表面粗糙度。对于航空紧固件,我们还提供材料证书,并可按需提供符合AS9102的首件检验(FAI)报告。

3. 一家工厂完成CNC加工+冲压+弹簧+散热器 您的紧固件可能需要冲压垫圈、弹簧挡圈或电子外壳散热器。我们在同一厂房内完成全部四种工艺。这意味着只需一份采购订单、一套质量体系、一个发货点。供应商更少,风险更低,交付更快。

这些零件的应用领域

我们CNC生产线的钛合金紧固件应用于:

  • 飞机发动机短舱和安装支架
  • 卫星结构框架和天线安装座
  • 无人机机身和执行机构连杆
  • 直升机旋翼头组件
  • 导弹制导舱壳体
  • 起落架舱门作动器
  • 火箭推进系统低温阀门阀杆
  • 医疗器械仪器(23级ELI)

在每种应用场景中,紧固件必须保持精确的预紧力、抵抗电偶腐蚀并承受振动。我们的加工工艺控制螺纹齿形和表面完整性,以满足这些要求。

采购商下单前常问的问题

问:你们真的没有起订量吗? 答:是的。我们加工一件原型或10,000件量产均可。小批量单价较高,但装夹准备相同。许多航空航天采购商先订购5–10件进行装配测试,然后批量放大。

问:我期望的公差和品质是什么? 答:我们保证车削直径±0.005 mm,螺距±0.01 mm。表面粗糙度可达Ra 0.4 µm。每批产品均经三坐标测量机和螺纹量规检验。每次发货随附尺寸检测报告。

问:钛合金紧固件的交期是多久? 答:原型(1–20件)7个工作日内发货。量产(100–10,000件)12个工作日内发货。可加急处理,需额外费用——小批量可报价5天交付。

问:你们提供材料证书吗? 答:提供。每批钛合金材料均附带EN 10204 3.1材料证书,可追溯至钢厂。我们还提供热处理证书,并可按需提供符合AS9102的FAI报告。

发送您的图纸

将您的PDF或STEP文件发送给我们。我们将审核几何形状,提出可制造性改进建议,并在12小时内返回正式报价。

邮箱:sc@bquq.com WhatsApp:+86 13713157787

无起订量。没有最小订单数量。只有精密制造,中国制造,发货前验证。今天就发送您的图纸。

需要其他零件?我们同样在东莞工厂加工定制CNC加工伺服电机零件 – 精密制造,无起订量


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参数

参数能力范围
材料AL6061/7075, SUS303/304/316, 45#钢, T2铜, H59黄铜, POM, PEEK, 尼龙
公差±0.005mm标准,±0.003mm可按需定制
设备3/4/5轴CNC, 车铣复合, 瑞士型车床
表面处理阳极氧化, 镀镍, 镀锌, 钝化, 喷砂, 抛光
尺寸范围最大400 x 300 x 200 mm
打样72小时,样品无最小起订量
检测每批次提供完整报告,可按需提供CMM数据

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