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精密CNC加工液压缸零件 | 定制公差,无起订量

开场您的液压缸设计,按规格加工,发货前经过验证。我们在东莞工厂全天候运行CNC车床和加工中心。每一件零件都根据您的图纸进行检验,而非仅仅抽检。概览: 关键直径公差±0.005 mm,12小时内提供正式报价,交期7-15天,无起订量。每批次均附带原材料证书。我们拥有20年精密制造经验。我们的技师对GD&T的理解如同母语。您的图纸上怎么写,我们就怎么加工。规格参数参数能力材料1045、4140


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开场

您的液压缸设计,按规格加工,发货前经过验证。我们在东莞工厂全天候运行CNC车床和加工中心。每一件零件都根据您的图纸进行检验,而非仅仅抽检。

概览: 关键直径公差±0.005 mm,12小时内提供正式报价,交期7-15天,无起订量。每批次均附带原材料证书。

我们拥有20年精密制造经验。我们的技师对GD&T的理解如同母语。您的图纸上怎么写,我们就怎么加工。

规格参数

参数能力
材料1045、4140、42CrMo4、316/304不锈钢、铝6061-T6/7075、黄铜、铜
设备五轴CNC铣床、带动力刀具的CNC车床、瑞士型走心机、最大加工直径Ø500 mm的车削中心
工艺车削、铣削、钻孔、攻丝、镗孔、珩磨(Ra 0.2 µm)、螺纹滚压
公差孔径±0.005 mm,一般尺寸±0.01 mm,同轴度≤0.02 mm
表面处理标准Ra 0.4 µm,密封面Ra 0.2 µm,可提供镀硬铬
批量1件至100,000件。无起订量。样品7天内发货。
检测三坐标测量仪全尺寸报告、材料证书、表面粗糙度测试、每批次硬度测试(HRC)
交期样品7天,批量生产15天,可提供空运

精密CNC加工螺纹紧固件

买家将图纸发给我们的三大理由

1. 批次可追溯质量。 每批次分配唯一工单号。我们记录材料炉号、操作员、刀具补偿值和检测结果。如果零件在您的现场出现故障,我们可以追溯到具体的原材料批次和班次。无需猜测。

2. 每批次附检测报告。 您获得的是包含三坐标测量仪数据点的完整尺寸报告,而非笼统的“合格”印章。我们测量图纸上的每一个关键特征。报告在发货后24小时内通过电子邮件发送。可提供第三方检测(SGS、TÜV),费用另计。

3. 一家工厂完成CNC加工+冲压+弹簧+散热器。 您的液压缸总成可能需要机加工活塞、冲压端盖、复位弹簧和阀块散热器。我们在同一厂房内完成全部四种零件。供应商更少,物流麻烦更少,一个负责任的合作伙伴。这就是正确的定制CNC加工。

这些零件的应用领域

我们的CNC加工液压缸零件广泛应用于全球移动式和工业设备。实际应用包括:

  • 挖掘机和装载机液压缸 – 活塞杆、缸筒、压盖螺母、杆端耳环。我们加工4140钢并采用感应淬火表面以提高耐磨性。
  • 液压机 – 主柱塞、柱塞、导向环。大型车削能力可处理Ø300 mm且同轴度要求严格的零件。
  • 物料搬运 – 叉车门架液压缸、伸缩臂。我们确保缸孔对中公差±0.01 mm,保证伸缩平稳。
  • 农业机械 – 转向液压缸、举升臂。大批量生产,螺纹质量稳定一致。
  • 船舶与海洋工程 – 调整片液压缸、舵机。316不锈钢钝化处理,可按要求进行盐雾测试。
  • 汽车测试台架 – 疲劳测试用定制执行器。复杂油路和传感器安装座的单件原型。

如果您的零件在压力下输送流体,我们将其加工到密封可靠、经久耐用。

客户下单前常问的问题

问:你们真的没有起订量吗? 答:是的。我们为测试新设计的客户加工单件原型,同时也执行50,000件的年度合同。您的首单可以只有一件。单件价格反映的是装夹调试成本,但品质完全一致。

问:你们如何保证±0.005 mm的公差? 答:我们采用恒温加工(车间温度控制在20°C ±1°C),并通过在线测头补偿刀具磨损。最终检测使用分辨率为0.001 mm的三坐标测量仪。我们会将报告发送给您。如果尺寸超差,我们免费返工或更换。

问:你们的常规交期是多久? 答:样品:图纸确认后7天。批量生产:大多数订单15天。如果您需要更快,我们可以分批生产并空运第一批。具体日期会在确认单中注明。

问:你们能提供材料证书和热处理报告吗? 答:可以。每批次发货均附带原材料的钢厂检验证书(MTC)。热处理(淬火回火、感应淬火、渗氮)可根据要求提供硬度报告和显微组织分析。所有文件均为英文。

发送您的图纸

将您的PDF或STEP文件发送给我们。我们在12小时内回复正式报价,包括单件价格、交期,以及如果发现可降低成本的设计优化建议(DFM)。

精密制造,中国制造,附完整文件证明。无起订量,无推诿。

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

我们加工。我们检测。我们发货。您的图纸就是合同。

需要其他零件?我们同样在东莞工厂加工精密CNC加工家具五金铰链与旋钮,按图定制


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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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