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精密冲压穿孔金属板 | 中国定制网板制造商

开场您的图纸决定孔型,我们规划模具路径。穿孔冲压金属板在这里并非现货商品。每一块板材均严格按照您的图纸制造,并在发货前通过三坐标测量机(CMM)验证。没有猜测,没有公差意外。我们在东莞运营一家拥有20年历史的精密制造工厂。我们的冲压设备可处理厚度从0.1毫米到8.0毫米的板材。最小孔径为0.5毫米。在关键孔型上,我们保持±0.05毫米的位置公差。公差:孔位±0.05毫米,孔径±0.03毫米交期:原


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开场

您的图纸决定孔型,我们规划模具路径。穿孔冲压金属板在这里并非现货商品。每一块板材均严格按照您的图纸制造,并在发货前通过三坐标测量机(CMM)验证。没有猜测,没有公差意外。

我们在东莞运营一家拥有20年历史的精密制造工厂。我们的冲压设备可处理厚度从0.1毫米到8.0毫米的板材。最小孔径为0.5毫米。在关键孔型上,我们保持±0.05毫米的位置公差。

  • 公差:孔位±0.05毫米,孔径±0.03毫米
  • 交期:原型7-15天,批量生产15-25天
  • 无起订量(MOQ)——可订购1件或100,000件
  • 材料:不锈钢、铝、铜、黄铜、冷轧钢、镀锌钢

您发送PDF或STEP文件,我们在12小时内回复一份确定报价。随后我们制造模具、冲压网板,并随货附上完整检验报告。

规格参数

参数数值备注
材料厚度0.1 – 8.0毫米取决于孔径和孔距
孔径0.5 – 20毫米圆形、方形、长条槽形、六角形
孔距1.0 – 50毫米交错排列或直线排列
开口率20% – 80%根据您的气流或过滤规格计算
公差(孔位)±0.05毫米首件及批量抽检验证
公差(孔径)±0.03毫米适用于5毫米以下孔径
平面度≤0.2毫米/300毫米长度去毛刺及校平后
毛刺高度≤0.05毫米标准要求,或按要求≤0.02毫米
表面处理冲压态、拉丝、粉末喷涂、阳极氧化、镀锌按您的规格
设备能力25 – 400吨冲床级进模、复合模、精冲
批量规模1 – 1,000,000件无起订量,但定制孔型需收取模具费
检测CMM、光学投影仪、针规每批次附检测报告

精密冲压垫圈与垫片

批量生产我们采用级进模。原型或小批量则使用线切割复合模。两种方式都能保证相同的孔型几何精度,区别在于速度和单件成本。

客户发送图纸给我们的三个理由

1. 批次可追溯的质量。 每卷材料都有批号,每个冲压批次都有工单。如果孔型出现偏差,我们可以追溯到具体的机器、模具和操作班组。您将获得一份质量文件,将每个批次与其检测数据对应起来。当您的零件用于安全关键组件时,这一点至关重要。

2. 每批次附检测报告。 我们不只是说"看起来没问题",而是进行测量。每个批次都附有一份尺寸报告,涵盖孔径、孔距、毛刺高度和平面度。对于大批量订单,我们按AQL 2.5或您更严格的抽样方案进行抽检。报告随货发出,不另收费。

3. 同一工厂完成CNC加工+冲压+弹簧+散热器。 您的穿孔板可能需要CNC加工边框、弹簧卡扣或散热器附件。我们可在同一工厂内完成所有工序。这意味着只需一张采购订单、一个交货日期、一套质量标准。您无需再为协调三个不同时区的三家供应商而头疼。

这些零件的应用领域

穿孔冲压金属板广泛应用于对气流、筛分或屏蔽有严格要求的场合。

  • 声学面板: 针对录音室墙壁、机械设备外壳和HVAC风管的吸音需求调校孔型。
  • 电池冷却板: 用于电动汽车电池组均匀气流的冲压铝网。
  • 过滤筛网: 用于食品加工、制药筛分和液压过滤器的精细不锈钢网。
  • EMI/RFI屏蔽: 用于需要通风但不泄漏信号的电子机箱的铜或黄铜穿孔板。
  • 建筑幕墙: 用于建筑外墙、遮阳板和电梯内饰的装饰性冲压面板。
  • 农业设备: 用于谷物清选、种子分选和饲料加工的穿孔筛网。
  • 汽车格栅: 用于散热器防护和扬声器网罩的冲压钢网。

如果您的零件需要输送空气、过滤颗粒或阻挡干扰,这就是合适的工艺。

客户下单前常问的问题

问:你们的起订量是多少? 答:无起订量。我们可以冲压一件原型供您装配测试,也可以生产500,000件供应您的生产线。定制孔型的模具费单独报价。我们模具库中已有的标准孔型则免收模具费。

问:薄材料如何保证公差? 答:薄板(0.5毫米以下)容易拉伸变形。我们采用带压料板的复合模,在冲裁过程中保持材料平整。随后在液压机上对板材进行校平。最终孔位通过CMM验证。如果您的公差要求严于±0.05毫米,我们会改用精冲工艺。

问:定制孔型的交期是多久? 答:新模具原型:7-10天。模具确认后的批量生产:15-25天,视数量而定。如果您已有现成模具,我们可在5天内发货。我们还提供24小时加急服务,用于紧急更换面板。

问:你们提供材质证明吗? 答:提供。每批货物都附带原材料钢厂材质证明,以及我们自己的尺寸检测报告。不锈钢材料提供牌号验证(304、316、430等)和化学成分报告。铝材确认状态(如5052-H32)。所有文件均为英文。

发送您的图纸

不要再猜测您的穿孔孔型能否冲压。把图纸发给我们,我们会告诉您确切可行的方案——以及成本。

12小时内提供确定报价。 邮箱:sc@bquq.com WhatsApp:+86 13713157787

请提供您的材料、厚度、孔径、孔距和数量。如果您没有图纸,请发送需要匹配的零件草图或照片。我们将以此为基础进行工作。这就是中国制造的定制金属冲压,采用可验证的精密制造工艺。您的图纸是起点,我们的回复是答案。

需要其他零件?我们同样在东莞工厂加工精密电动汽车充电连接器端子 | 定制金属冲压,无最小起订量


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参数

参数能力
材料SPCC、SGCC、SUS301/304/316、黄铜、铜、铍铜、磷青铜
工艺级进模冲压、精冲、深拉深、折弯、攻丝
公差±0.01mm标准,±0.005mm可按要求
表面处理镀锌、镀镍、镀锡、镀金、粉末喷涂、钝化、阳极氧化
模具尺寸最大1200 x 800 mm,16-250吨冲床
厚度0.05 - 6.0 mm板材,线材0.1 - 8.0 mm
打样7-15天模具制作,样品无最小起订量
检测每批次全检报告,CMM和三坐标光学测量

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