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Customized manufacturer of aluminum alloy profiles CNC Machining Precision parts processing Aluminum alloy processing Aluminum profile processing

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Aluminum extrusion manufacturer, aluminum alloy profiles/customized aluminum materials


1、 From an aluminum rod to precision parts, we make them ourselves

Tengtu Aluminum Products is a manufacturer that can complete all processes from mold design, extrusion molding, to subsequent CNC precision machining and surface treatment in one stop. This means two things: first, there is no resale price increase in the middle, and second, the delivery time and quality are fully controllable throughout the process.

We mainly serve two types of customers: one is users who need standard industrial aluminum profiles (such as assembly line frames and equipment brackets); Another type is customers who customize profiles through mold opening and require further drilling, milling, cutting, and even surface treatment. The latter is our core advantage - after extrusion molding, it can be directly applied to CNC, resulting in higher efficiency and accuracy.

2、 What specific services do we offer? 

Aluminum profile extrusion

Conventional grades: 6063-T5, 6061-T6, 6005-T5, 7075-T5, etc.

Mold making for profiled materials: Design extrusion molds based on the cross-sectional drawings (2D or 3D) you provide, and mass produce after sample confirmation.

Common specifications: Industrial profiles, round tubes, square tubes, corner aluminum, groove aluminum, radiator profiles, etc. within the range of 20mm × 20mm to 300mm × 150mm.

CNC deep processing

If the extruded profiles need further processing, we directly use CNC machining centers, CNC milling machines, CNC drilling machines, and automatic cutting saws to complete them. Common processing contents:

One stop surface treatment

We have our own oxidation plant and a long-term cooperative spraying line, which can complete:

3、 Why is the purchaser willing to choose this 'extrusion+CNC' integrated mode?

The situation of separate procurement is very common: first find the extrusion factory to obtain the profiles, then pull them to another CNC factory for processing, and a third factory may be needed for oxidation in the middle. The problem here is not just trouble, but also loss and responsibility shifting - if the size exceeds the tolerance after processing, is it due to poor straightness of the profile or incorrect CNC clamping? I can't explain it clearly.

Aluminum profile extrusion+CNC precision machining+surface treatment one-stop service, the benefits are very direct:

The dimension chain is not interrupted: the extruded blank is directly fed into the CNC, with a unified reference and no cumulative error caused by two clamping processes.

Clear responsibility for waste: We are responsible for everything, you don't need to coordinate among several suppliers.

Save logistics and time: With two less shipments and waiting in line, the delivery cycle for small batch orders can be compressed to 7-10 days.

4、 Support small batch customization without minimum order quantity anxiety

Many extrusion factories are unwilling to accept small orders because the time and cost of changing molds and adjusting machines are high. Our approach is: regular sections (such as 30 × 30, 40 × 40 square tubes) can accept orders starting from a few hundred kilograms; Mold making for profiled materials, mold cost is calculated separately, and the first order weighing over 500 kilograms can be produced. If only a small amount of finished products are needed after mold opening - for example, if you make a prototype of the equipment, you only need a few tens of meters of profiles and CNC machining - we can also accept it, and the unit price will be higher, but at least you don't have to order a few tons forcefully.

5、 A Glance at Equipment and Accuracy


Equipment type

model/specification

description

Aluminum profile extruder

630T-1800T

Suitable for small and medium-sized section profiles, with stable extrusion ratio

CNC machining center

Three axis/four axis, imported system

Spindle speed 12000rpm, positioning accuracy ± 0.005mm

CNC double-head saw

Automatic feeding

Cutting length accuracy ± 0.1mm

CNC drilling and milling machine

Carrying knife magazine

Suitable for batch hole processing on profiles

Three coordinate measuring instrument

Import

Used for first article inspection and sampling

6、 Typical application scenarios

Automation equipment: assembly line aluminum profile frame, right angle connectors, T-shaped nut installation groove, sensor bracket

Electronic heat dissipation: LED lamp heat sink, power amplifier housing heat sink, power supply housing

Medical devices: aluminum alloy trolley components, equipment casings, instrument rails

Civilian products: display rack aluminum profiles, furniture frames, photography equipment slides


7、 Procurement process (from drawings to delivery)

Provide drawings or samples: 2D engineering drawings (PDF/DWG), 3D models (STEP/IGS), or send samples.

Evaluation and quotation: Analyze the complexity of the cross-section, feasibility of extrusion, CNC machining hours, surface treatment requirements, and provide a quotation including mold costs (if required).

Mold making (profile): The first sample will be produced in about 7-10 days.

Trial extrusion and confirmation: Provide sample profiles for customer confirmation of dimensions and appearance.

Batch extrusion: Produce raw profiles according to the order quantity.

CNC machining: drilling, milling, cutting, etc. according to the drawings.

Surface treatment (if required): own oxidation plant.

Quality inspection and packaging: Full inspection or random inspection, packaged with pearl cotton layers+cardboard boxes or wooden frames.

Delivery: by car or express delivery, provide delivery note and inspection report.


8、 Frequently Asked Questions (Questions from Real Customers)

Q: What is your minimum order quantity? 

Answer: Conventional profiles (with existing molds) start at 500kg; If it is the stage of creating a new mold prototype, it is also negotiable to only produce a few tens of kilograms of CNC finished products after mold opening, and the unit price will be adjusted accordingly.


Q: Can the accuracy be guaranteed when squeezing and CNC are done together? 

Answer: The extruded profile itself has straightness and torsion (GB/T 5237 standard), and during CNC machining, we will re align it based on the machined surface. The final dimensional accuracy shall be controlled according to the tolerance requirements on the drawing, with a standard tolerance of ± 0.05mm and a precision machining tolerance of ± 0.01mm to be separately agreed upon.


Question: How deep can deep hole machining reach? 

Answer: Drilling deep holes on the end face of profiles can achieve a diameter of over 200mm using gun drilling technology, but the ratio of aperture to depth needs to be evaluated. It is recommended to control the depth to ≤ 10 times the aperture, as the processing time will significantly increase beyond this range.


Q: Can you provide material certification? 

Answer: Sure. Each batch of aluminum bars comes with an original material report (chemical composition, mechanical properties), and finished products can provide self inspection reports or third-party testing reports.


Q: Who owns the mold after the profile is molded? 

Answer: The mold fee is borne by the customer, and the ownership of the mold belongs to the customer. When returning orders in the future, only production fees and mold maintenance fees need to be paid, and mold fees will not be charged again.


Why isn't it 'cheapest', but many customers choose long-term cooperation?


In the aluminum processing industry, low prices do not necessarily result in low final costs - thin profile sizes, incomplete CNC machining burrs, uneven oxide film thickness, and these problems are only discovered during assembly. The cost of rework and scrapping far exceeds the processing fees saved in the beginning. Our bottom line is: do not steal wall thickness, do not recycle materials, do not omit burrs and cleaning processes. The price is calculated based on actual working hours and materials, and we do not play the trick of accepting orders at low prices or increasing prices midway.


If you have customized aluminum profiles on hand, whether it's a profile or a component that requires CNC precision machining, please feel free to send us the drawings. We will first assess the feasibility of squeezing, and then provide a clear quotation and delivery time, including whether it can be done, how much it costs, and how long it will take to deliver, all at once.


Aluminum extrusion manufacturers, customized aluminum alloy profiles, CNC aluminum deep processing, profile opening, precision aluminum processing, small batch aluminum customization, anodized aluminum profiles





腾图铝制品是一家实实在在的铝型材挤压工厂,不是贸易商。从铝棒加热、模具设计、挤压成型,到后续的CNC精密加工、表面处理,所有工序都在我们自己的车间完成。这意味着两件事:一是中间没有转手加价,二是交期和质量全程可控。 我们服务的主要是两类客户:一类是需要标准工业铝型材(如流水线框架、设备支架)的用户;另一类是开模定制异型材,并且还要做进一步钻孔、铣削、切割甚至表面处理的客户。后者是我们的核心优势——挤压成型之后直接上CNC,不用换厂、不用二次对图,效率和精度都更高。 二、我们提供哪些具体服务? 铝型材挤压 常规牌号:6063-T5、6061-T6、6005-T5、7075-T5等。 异型材开模:根据你提供的截面图(2D或3D),设计挤压模具,样品确认后批量生产。 常用规格:20mm×20mm 至 300mm×150mm 范围内的工业型材、圆管、方管、角铝、槽铝、散热器型材等。 CNC深加工(配套服务) 挤压出来的型材如果需要进一步加工,我们直接用车间里的CNC加工中心、数控铣床、数控钻床、自动切割锯床来完成。常见的加工内容: 精密钻孔(含深孔、台阶孔、螺纹孔) 铣削平面、开槽、铣异形轮廓 定长切割,端面铣平 攻丝、倒角、去毛刺 精度控制:普通尺寸公差±0.05mm,精加工可达±0.01mm 一站式表面处理 我们长期合作的氧化厂和喷涂线,可以配套完成: 阳极氧化(本色、黑色、金色、彩色) 硬质氧化(提高表面硬度) 喷砂、拉丝、抛光 粉末喷涂、氟碳喷涂 三、为什么采购方愿意选择这种“挤压+CNC”一体模式? 分开采购的情况很常见:先找挤压厂拿型材,再拉到另一家CNC厂加工,中间还可能要第三家做氧化。这里面的问题不只是麻烦,还有损耗和责任推诿——加工出来尺寸超差了,到底是型材直线度不好,还是CNC装夹不对?说不清楚。 我们把三道工序放在一个工厂做,好处很直接: 尺寸链不中断:挤压出来的毛坯直接上CNC,基准统一,不会因为两次装夹产生累积误差。 废品责任清晰:全部由我们负责,你不用在几家供应商之间协调。 节省物流和时间:少了两次运输和排队等待,小批量订单的交付周期可以压缩到7-10天。 四、支持小批量定制,没有起订量焦虑 很多挤压厂不愿意接小单,因为换模具、调机的时间成本高。我们的做法是:常规截面(比如30×30、40×40方管)可以接受几百公斤起订;异型材开模,模具费单独计算,首单500公斤以上即可生产。如果开模后只需要少量成品——比如你做设备样机,只要几十米型材再加CNC加工——我们也接,单价会高一些,但至少不用硬着头皮订几吨。 五、设备与精度一瞥 设备类型 型号/规格 说明 铝型材挤压机 630T – 1800T 适合中小截面型材,挤压比稳定 CNC加工中心 三轴/四轴,进口系统 主轴转速12000rpm,定位精度±0.005mm 数控双头锯 自动送料 切割长度精度±0.1mm 数控钻铣床 带刀库 适合型材上的批量孔加工 三坐标测量仪 进口 用于首件检测和抽检 六、典型应用场景 自动化设备:流水线铝型材框架、直角连接件、T型螺母安装槽、传感器支架 电子散热:LED灯具散热器、功放壳体散热片、电源外壳 医疗器械:铝合金推车组件、设备外壳、仪器导轨 民用产品:展示架铝型材、家具边框、摄影器材滑轨 七、采购流程(从图纸到交货) 提供图纸或样品:2D工程图(PDF/DWG)、3D模型(STEP/IGS),或者寄送样品。 评估与报价:分析截面复杂度、挤压可行性、CNC加工工时、表面处理要求,给出含模具费(如需)的报价单。 模具制作(异型材):约7-10天出首样。 试挤压与确认:提供样品型材,客户确认尺寸和外观。 批量挤压:按订单量生产毛坯型材。 CNC加工:按图纸进行钻孔、铣削、切割等。 表面处理(如需):发往合作氧化厂。 质检与包装:全检或抽检,用珍珠棉隔层+纸箱或木架包装。 发货:汽运或快递,提供发货单和检测报告。 八、常见问题(来自真实客户的提问) 问:你们最小起订量是多少? 答:常规型材(已有模具)500kg起;开模具的首单建议1000kg以上分摊模具成本。如果是样机阶段,开模后只做几十公斤CNC成品也可以协商,单价会相应调整。 问:挤压+CNC一起做,精度能保证吗? 答:挤压型材本身有直线度和扭曲度(GB/T 5237标准),CNC加工时我们会以加工面为基准重新找正。最终尺寸精度按图纸上的公差要求控制,常规±0.05mm,精加工±0.01mm需要单独约定。 问:深孔加工最深层能到多少? 答:在型材端面上钻深孔,使用枪钻工艺可达200mm以上,但需要评估孔径与深度比。建议控制在深度≤10倍孔径,超过此范围加工时间大幅增加。 问:你们能提供材质证明吗? 答:可以。每批铝棒附带原厂材质报告(化学成分、力学性能),成品可提供自检报告或第三方检测报告。 问:异型材开模后,模具归谁? 答:模具费由客户承担,模具产权归客户。后续返单时,只需支付生产费和模具保养费,不再重复收模具费。 为什么不是“最便宜”,但很多客户选择长期合作? 铝加工这个行业,价格低的不一定最终成本低——型材尺寸偏薄、CNC加工毛刺没去干净、氧化膜厚不均匀,这些问题等到装配时才发现,返工和报废的成本远超当初省下的那点加工费。我们的底线是:不偷壁厚,不用回收料,不省去毛刺和清洗工序。价格按实际工时和材料算,不玩低价接单、中途加价的套路。 如果你手头有铝型材定制需求,不管是一根异型材还是一个需要CNC精密加工的部件,欢迎发图纸过来。我们会先判断挤压可行性,再给出清晰的报价和交期,能不能做、多少钱、多久交,一次性说清楚。 东莞市腾图铝制品有限公司 主营:铝型材挤压 | 铝合金异型材定制 | CNC精密加工(钻孔/铣削/切割)| 一站式表面处理 地址:(建议补充真实地址) 电话/微信:(建议补充) 关键词: 铝型材挤压厂家、铝合金型材定制、CNC铝深加工、异型材开模、精密铝加工、小批量铝定制、阳极氧化铝型材

Customized manufacturer of aluminum alloy profiles
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Dongguan Tengtoo Aluminum Products Co. , Ltd.                NO:Guangdong ICP 19132491 

Tel:0769-82655687                          Fax:0769-82655697

Mobile phone:13827282979  Miss Xie      Sales Manager:18925799998  Mr. Wang

Address:1st Floor, Building 4A, Fuchuangke Industrial Park, No. 9 Huangxinwei Road, Zhongtang Town, Dongguan City,Guang dong province, China

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Copyright @ VillaGrandis All Rights Reserved  ICP备案号180006020号-3

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