产品

BQUQ CNC加工抽屉拉手把手 | 中国精密制造

这些CNC加工抽屉拉手和把手,由实心铝、不锈钢或黄铜棒料切割而成,产自我们位于中国东莞、拥有20年历史的精密制造车间。您将获得保证的±0.01 mm尺寸公差、低至Ra 0.4 µm的表面光洁度,以及15个工作日的标准交期——无起订量,标准形状无模具费。每个拉手均经过去毛刺、检验和包装,可直接安装,省去二次精加工和废品率问题。 为什么我们采用实心棒料切割抽屉拉手,而非铸造或挤压 铸造拉手存在气孔隐


分享此产品


获取报价

产品详情

这些CNC加工抽屉拉手和把手,由实心铝、不锈钢或黄铜棒料切割而成,产自我们位于中国东莞、拥有20年历史的精密制造车间。您将获得保证的±0.01 mm尺寸公差、低至Ra 0.4 µm的表面光洁度,以及15个工作日的标准交期——无起订量,标准形状无模具费。每个拉手均经过去毛刺、检验和包装,可直接安装,省去二次精加工和废品率问题。

为什么我们采用实心棒料切割抽屉拉手,而非铸造或挤压

铸造拉手存在气孔隐患。挤压拉手会显现模具线。从实心棒料进行CNC加工可同时消除这两类问题。每个把手从单件6061-T6、304不锈钢或H59黄铜开始,我们通过3轴或5轴铣削去除材料。结果是均匀的晶粒结构,能抵抗拉手与螺丝凸台连接处的应力裂纹。对于128 mm长的拉手,我们可在全长范围内保持0.02 mm的直线度——这意味着无晃动、无抽屉面板上的翘动,也不会因沉孔不对中而导致螺丝孔滑丝。

握持几何:决定手感的隐藏规格

手感并非主观感受——而是几何问题。我们按您的图纸加工底部握持圆弧半径,但也会指出不良设计。如果您的拉手手指凹槽半径低于4 mm,我们会在切割前告知您。我们的标准人体工学范围为6 mm至12 mm半径,适合普通成人指尖而不产生挤压感。我们还控制边缘倒角:所有手指接触边缘均采用0.2 mm倒角。无锋利毛刺、无手套勾挂、无皮肤划伤。对于厨房或医疗柜拉手,此倒角使用轮廓仪对100%零件进行检测,而非目视检查。

我们用于制造可使用20年拉手的材料与热处理

我们常备三种抽屉拉手主材。6061-T6铝:屈服强度276 MPa,硬质阳极氧化后表面硬度相当于60 HRC。304不锈钢:无需热处理,但我们在加工后进行钝化处理以恢复耐腐蚀性。H59黄铜:我们在300°C下进行2小时去应力处理,防止螺纹镶件附近发生季节性开裂。对于将用于高负荷商业用途的铝制拉手,我们提供50 µm厚度的硬质阳极氧化(Class II, Type III)——可通过2000小时盐雾测试。我们不使用锌合金或冲压金属板制造这些零件。

参数数值/范围
材料6061-T6、7075-T6、304不锈钢、316不锈钢、H59黄铜、C36000易切削黄铜
标准尺寸长度32–300 mm,直径8–25 mm,中心距96 mm、128 mm、160 mm、192 mm
尺寸公差孔和安装中心±0.01 mm;总长度±0.05 mm
表面光洁度机加工态Ra 0.4 µm;可选抛光Ra 0.2 µm
硬度(铝)6061-T6原材料:95 HB;硬质阳极氧化后:表面等效60 HRC
硬度(不锈钢)304:88 HRB;316:79 HRB;无需进一步热处理
跳动(同心度)圆形旋钮和圆柱形握柄≤0.02 mm TIR
螺纹镶件M4、M5、M6黄铜或不锈钢螺旋线圈,拉拔力>1500 N
交期定制件15个工作日;标准形状7天
起订量无起订量——从1件到100,000件,公差相同

我们如何在批量生产中保持安装中心±0.01 mm精度

安装孔间距是抽屉拉手最常见的失效点。如果两个孔偏差0.1 mm,拉手就会与抽屉面板产生干涉并导致螺丝滑丝。我们使用第4轴旋转夹具加工安装中心,而非分别重新装夹每个孔。零件一次夹紧,旋转台分度180°,两个孔在同一装夹中完成钻孔和铰孔。这将中心距锁定在±0.01 mm。对于超过500件的生产批次,我们使用带定位销的定制硬爪夹具,以沉孔为基准——换刀时间降至每件3秒,跳动保持在0.02 mm TIR以下。如果您想了解刀具几何对该工艺的重要性,请阅读我们的CNC刀具选择指南

表面处理选项:从拉丝铝到镜面抛光黄铜

我们提供五种标准表面处理。机加工态:Ra 0.4 µm,无额外费用。拉丝:400目砂带线性缎面处理,拉手表面方向均匀。喷砂:均匀哑光,Ra 1.2 µm,适合隐藏铝材上的指纹。镜面抛光:黄铜或不锈钢Ra 0.1 µm,需8道抛光工序。硬质阳极氧化:黑色、透明或青铜色,50 µm厚,表面60 HRC。任何表面处理,我们都会在表面处理前遮蔽安装孔和螺纹镶件——您无需清理螺纹或清除阳极氧化残留物。我们还提供定制激光雕刻徽标或零件编号,深度0.05 mm,阳极氧化后仍清晰可读。

每次发货前的检验:CMM和三坐标测量及拉拔力记录

每批产品均附完整检验报告,而非抽样检查。我们使用蔡司CMM对每批3件零件进行尺寸验证(如您要求可100%全检)。对于关键特征——安装孔中心、沉孔深度、螺纹同心度——我们在报告中记录实际数值。拉拔力测试按每100件抽1件进行:将螺丝拧入镶件并轴向拉拔至失效。您获得原始力值,而非简单的合格/不合格结论。表面光洁度使用三丰轮廓仪在握持区域测量。我们保留记录10年。如果您想深入了解我们的公差理念,请参阅我们的CNC加工公差指南

国际货运的包装与螺纹保护

抽屉拉手发货时,螺纹镶件和成品表面均受到保护。每个拉手用VCI(气相防锈)纸包裹——海运过程中无锈蚀、无变色。然后放入带独立凹槽的EPE泡沫托盘,零件之间互不接触。对于黄铜和镜面抛光拉手,我们在握持表面额外覆盖透明PVC薄膜。标准出口纸箱为5层瓦楞纸,边压强度(ECT)32 lbs/inch,可承受40英尺集装箱内的堆叠压力。我们向美国、欧盟和澳大利亚发货15年,从未收到过腐蚀投诉。

为什么欧洲和北美的工程师信任东莞工厂

您可能担心中国工厂的质量问题。我们创建BQUQ正是为了消除这一风险。我们的CNC部门运行14台机床(Hass VF-2、Brother S500、Fanuc Robodrill),全部配备自动对刀仪和加工中探测系统。操作员均通过ASME Y14.5 GD&T认证。我们拥有ISO 9001:2015认证,但更重要的是,过去3年我们的出厂缺陷率为0.12%——如您要求,可由独立第三方检验(SGS或TÜV)验证。我们首先是精密制造公司,而非贸易公司。您直接与工厂经理对接,而非销售代理。

非标抽屉面板的定制螺纹镶件和安装孔位

大多数抽屉面板厚度为16 mm至19 mm,但我们也能处理更薄和更厚的规格。如果您的面板为12 mm,我们会加工减浅的沉孔深度并使用较短镶件。如果您的抽屉面板为25 mm实木,我们提供更长的M5镶件(15 mm螺纹啮合长度)。我们还加工非标孔位——45 mm、64 mm或您指定的任意中心距。对于圆形旋钮,我们可在背面增加定位销(直径2 mm,凸出1 mm),与抽屉面板上的钻孔对齐,防止旋钮在拧紧过程中旋转。请将您的面板厚度和螺丝尺寸发送给我们,我们将相应调整镶件规格。

表面敏感型把手的零缺陷工艺

黄铜和镜面抛光拉手是最难做到无划痕的。我们为这些零件配备专用洁净单元:操作员佩戴丁腈手套,机床使用过滤至5 µm的冲水冷却液,零件使用真空吸盘搬运。我们不进行抛光件的滚磨处理——滚磨会产生在Ra 0.1 µm下可见的微划痕。相反,我们使用两步研磨膏(6 µm金刚石,然后1 µm金刚石)在通风工作台上进行手工抛光。每个抛光拉手立即用薄膜包裹。如果您的规格要求在30 cm距离、60瓦灯光下无可见划痕,我们的工艺可以满足。

生产停线时的急单选项

如果您的产线停工,需要在5天内获得拉手,我们可以做到。我们预留15%的CNC产能用于急单。附加费为单位价格的30%,我们保证500件以内、标准材料(6061-T6或304不锈钢)、任意表面处理在5个工作日内发货。超过500件,请致电我们——我们将提供分批发货方案:首批200件5天内发出,其余12天内发出。我们不会在未确认机床可用性的情况下报价急单,因此不会有意外。

我们也理解有些工程师希望在批量生产前先测试单个拉手。由于无起订量,您可以以与10,000件批次相同的公差和表面光洁度订购1件。单件单价会较高(装夹成本占主导),但质量完全相同。这让您可以在量产前进行装配测试、表面测试和跌落测试。

最小起订量是多少?

无起订量——我们以相同的±0.01 mm公差加工单个原型或完整生产批次。

你们能否匹配我确切的安装孔位和表面处理?

可以,请将您的图纸或样品发送给我们;我们在2个工作日内按您的规格复制孔位、沉孔深度、螺纹镶件和表面处理。

你们如何控制CNC加工抽屉拉手把手的质量?

我们对关键尺寸进行CMM检验,对表面缺陷进行100%目视检查,并对每批1%的零件进行拉拔力测试,所有数据均记录在发货报告中。

定制订单的交期是多久?

标准定制订单15个工作日内发货;急单加收30%附加费,500件以内5个工作日内发货。

12小时内获得确定报价。将您的图纸或样品规格发送至sc@bquq.com或WhatsApp +86 13713157787。我们回复固定的单价、模具费(如有)和交货日期——绝不含糊估算。BQUQ是您CNC加工抽屉拉手把手的精密制造合作伙伴,中国制造,品质有据可查。


相关产品

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

联系我们报价
获取报价
我们使用cookie来改善您的在线体验。继续浏览本网站即表示您同意我们使用cookie

Cookies

Please read our Terms and Conditions and this Policy before accessing or using our Services. If you cannot agree with this Policy or the Terms and Conditions, please do not access or use our Services. If you are located in a jurisdiction outside the European Economic Area, by using our Services, you accept the Terms and Conditions and accept our privacy practices described in this Policy.
We may modify this Policy at any time, without prior notice, and changes may apply to any Personal Information we already hold about you, as well as any new Personal Information collected after the Policy is modified. If we make changes, we will notify you by revising the date at the top of this Policy. We will provide you with advanced notice if we make any material changes to how we collect, use or disclose your Personal Information that impact your rights under this Policy. If you are located in a jurisdiction other than the European Economic Area, the United Kingdom or Switzerland (collectively “European Countries”), your continued access or use of our Services after receiving the notice of changes, constitutes your acknowledgement that you accept the updated Policy. In addition, we may provide you with real time disclosures or additional information about the Personal Information handling practices of specific parts of our Services. Such notices may supplement this Policy or provide you with additional choices about how we process your Personal Information.


Cookies

Cookies are small text files stored on your device when you access most Websites on the internet or open certain emails. Among other things, Cookies allow a Website to recognize your device and remember if you've been to the Website before. Examples of information collected by Cookies include your browser type and the address of the Website from which you arrived at our Website as well as IP address and clickstream behavior (that is the pages you view and the links you click).We use the term cookie to refer to Cookies and technologies that perform a similar function to Cookies (e.g., tags, pixels, web beacons, etc.). Cookies can be read by the originating Website on each subsequent visit and by any other Website that recognizes the cookie. The Website uses Cookies in order to make the Website easier to use, to support a better user experience, including the provision of information and functionality to you, as well as to provide us with information about how the Website is used so that we can make sure it is as up to date, relevant, and error free as we can. Cookies on the Website We use Cookies to personalize your experience when you visit the Site, uniquely identify your computer for security purposes, and enable us and our third-party service providers to serve ads on our behalf across the internet.

We classify Cookies in the following categories:
 ●  Strictly Necessary Cookies
 ●  Performance Cookies
 ●  Functional Cookies
 ●  Targeting Cookies


Cookie List
A cookie is a small piece of data (text file) that a website – when visited by a user – asks your browser to store on your device in order to remember information about you, such as your language preference or login information. Those cookies are set by us and called first-party cookies. We also use third-party cookies – which are cookies from a domain different than the domain of the website you are visiting – for our advertising and marketing efforts. More specifically, we use cookies and other tracking technologies for the following purposes:

Strictly Necessary Cookies
These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

Functional Cookies
These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

Performance Cookies
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Targeting Cookies
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.

How To Turn Off Cookies
You can choose to restrict or block Cookies through your browser settings at any time. Please note that certain Cookies may be set as soon as you visit the Website, but you can remove them using your browser settings. However, please be aware that restricting or blocking Cookies set on the Website may impact the functionality or performance of the Website or prevent you from using certain services provided through the Website. It will also affect our ability to update the Website to cater for user preferences and improve performance. Cookies within Mobile Applications

We only use Strictly Necessary Cookies on our mobile applications. These Cookies are critical to the functionality of our applications, so if you block or delete these Cookies you may not be able to use the application. These Cookies are not shared with any other application on your mobile device. We never use the Cookies from the mobile application to store personal information about you.

If you have questions or concerns regarding any information in this Privacy Policy, please contact us by email at . You can also contact us via our customer service at our Site.