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Mixer Enclosures
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Mixer Enclosures
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mixer-enclosure-front

Custom CNC Machined Aluminum Mixer Enclosures | 6063 Aluminum | Anodized & Silk Printing

These mixer enclosures are manufactured from 6063 aluminum using CNC machining and stamping for precise structure and consistent quality. After polishing and sandblasting, the enclosures are anodized for corrosion resistance and silk-printed with clean interface graphics, making them ideal for consumer audio and automotive control panels.
  • CNC machined aluminum mixer enclosure
  • Even sandblasted and anodized surface
  • Silk printing for clear interface graphics
  • Suitable for audio and automotive panels
 Details
Details
Precision:
CNC machining ensures accurate dimensions and stable panel structure.
Materials:
Aluminum alloy: 6063
Surface Treatment Options:
Polishing
Sandblasting
Anodizing
Silk printing
Application Fields:
Audio mixers
Control panels for consumer electronics and automotive systems
OEM Customization Options:
Custom panel layout and graphics
Logo and marking customization
Quality & Certification:
ISO 9001 certified production
Full inspection before shipment
Why Choose Us:
Strong control over surface appearance
Reliable printing and finishing processes
Consistent batch quality
Tolerance Type Description
Precision Tolerance Parts are manufactured and inspected strictly according to your drawing specifications and GD&T annotations, with a minimum tolerance of ±0.05 mm.
General Tolerance ±0.05 mm
Minimum Feature Size 0.5 mm. The exact minimum feature size may vary depending on the part geometry and selected material.
Threading & Tapped Holes Capable of machining any standard thread sizes, as well as customized thread specifications.
Edge Condition Sharp edges are deburred and chamfered by default.
Surface Finishing Anodizing, Powder Coating, Spray Painting, Laser Engraving, Silk Screen Printing
Minimum Wall Thickness 0.5mm
Minimum End Mill Size 0.5mm
Minimum Drill Hole Size 1mm
Minimum Part Size CNC Milling: 5 × 5 × 5 mm;
CNC Turning: 2 × 2 mm;
Maximum Part Size CNC Milling: 4000 × 1500 × 600 mm

CNC Turning: 200 × 500 mm

PRODUCTS

PRODUCTS

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Custom CNC Turned Aluminum Audio Knob | 6063 Aluminum | Knurled & Anodized

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News

News

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8/ December

Strong Growth in Stainless Steel Precision Machining — Rising Demand from 3C, Industrial Automation, and Medical Components

Introduction — Lead-in The 2025 Global Metal Processing Market Report highlights significant growth in demand for high-end precision parts, micro components, corrosion-resistant metals, industrial automation parts, and 3C device accessories. Compared with ordinary hardware, customers increasingly prefer suppliers capable of high-precision stainless steel machining, micro machining, custom non-standard components, and integrated multi-process manufacturing.   Key Discussion Points   1.3C sector (audio control panels, interface panels, headphone metal parts, device enclosures) Demand for stainless steel and micro machining has risen sharply, driven by miniaturization, functional complexity, and quality requirements of consumer electronics.   2.Industrial automation (sensor modules, control enclosures, precision connectors, micro-structured components) Clients emphasize process stability, tight tolerances, and consistent high-precision cutting, as these parts often underpin critical industrial operations.   3.Medical industry (surgical instruments, precision components, structural parts, shafts, bushings, corrosion-resistant components) Requirements are stringent: full traceability, strict quality control, rapid prototyping, and validation are essential, with no compromise on safety or regulatory compliance. Conclusion The future of hardware manufacturing is no longer simply “parts production” — it is service-oriented, precision-driven manufacturing.  
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Strong Growth in Stainless Steel Precision Machining — Rising Demand from 3C, Industrial Automation, and Medical Components

8/ December

Aerospace Manufacturing Is Upgrading — Precision Metal Components Become Core Demand

Intro At the 2025 Aerospace Manufacturing Technology & Process Innovation Summit, experts highlighted that the next 5 years of aerospace production will rely heavily on: Lightweight metal materials High-precision CNC machining Customized structural components This creates significant opportunities for metal machining suppliers.   1.Why Aerospace Demand for Precision Parts Is Growing Key reasons: Aircraft components are becoming lighter (aluminum, titanium alloys) More components require custom, non-standard CNC structures Higher corrosion & fatigue resistance requirements Tight tolerance and high consistency are mandatory → Professional precision machining is essential.   2.Capabilities Most Favored in Aerospace Supply Chain These were repeatedly mentioned: High-precision CNC milling & turning Aluminum 6061/7075 machining Stainless steel 304/316 structural parts Complex surfaces, multi-hole, multi-process machining Anodizing, sandblasting, laser engraving   3.Why Aerospace Buyers Choose China for Precision Machining High-accuracy equipment Experienced engineers Excellent cost-performance Fast delivery, small-batch friendly Advanced surface finishing
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Aerospace Manufacturing Is Upgrading — Precision Metal Components Become Core Demand

8/ December

Aluminum Industry Policies & Market Trends — New Expectations and Emerging Opportunities for Mid- and Upstream Enterprises

Introduction — Lead-in In 2025, with the release of the Implementation Plan for High-Quality Development of the Aluminum Industry (2025–2027) in China, the aluminum supply chain has entered a new policy-driven phase emphasizing resource security, green and low-carbon transition, industrial synergy, technological advancement, and recycling utilization.   For mid- and upstream players — including aluminum material suppliers, precision manufacturing providers, and surface finishing processors like ours — this represents both new challenges and new structural opportunities. Industry standards are rising, downstream customers are strengthening requirements for environmental compliance and sustainable manufacturing, and many projects are showing increased willingness to accept premium pricing for qualified high-quality and greener processing supply chains.   Key Discussion Points   1.Key policy directions and industry development keywords The plan highlights durable themes for the aluminum sector over the coming years, including: raw material security · equipment and technology upgrades · intelligent tooling systems · green and smart manufacturing · full-chain industrial collaboration · recycling and circular utilization.   2.Impact across the value chain Material suppliers are increasingly expected to guarantee long-term stability and traceability in aluminum resource supply.Manufacturing and machining providers are required to support higher precision, improved efficiency, lower energy consumption, and environmentally compliant production.Surface and post-processing services must align with tighter environmental and technical standards defined by downstream application sectors.   3.Position-fit with our capabilities Our structure is naturally aligned with both policy expectations and evolving OEM/ODMs thanks to integrated strengths such as: Aluminum raw material supply (profiles, plates, bars, tubes, forged blanks) Precision CNC machining (milling, turning, multi-axis, compounded processes) In-house surface and finishing processes (anodizing, electroplating, polishing, sandblasting, laser engraving, screen printing, etc.) Process QC systems ensuring defect control, tolerance compliance, and delivery consistency. By continuing to enhance energy-efficient, compliant, and sustainable machining practices, our model fits industry direction and customer evaluation frameworks.   Conclusion With both policy frameworks and industry standards accelerating toward green, intelligent, circular, high-value, and synergy-driven aluminum supply chains, mid- and upstream enterprises will face upgraded production thresholds and new client expectations.   Companies that extend strengths in supply chain integration + high-precision machining + sustainable and compliant manufacturing will enter a critical window of development opportunity.
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Aluminum Industry Policies & Market Trends — New Expectations and Emerging Opportunities for Mid- and Upstream Enterprises

8/ December

Metal Processing Tools Market Outlook & Downstream Industry Expansion — Why We’re in an Upward Cycle

Introduction — Lead-in   Beyond the growth of CNC machine tools, the broader Metal Cutting Tools Market is also showing strong momentum. Industry forecasts indicate that from 2025 to 2034, demand for metal cutting tools — along with the related supply chain of tooling, components, and precision machining services — will continue expanding. This means that not only the machines, but the entire ecosystem including cutting tools and manufacturing-as-a-service providers will benefit.   For companies like ours, this represents four converging advantages: policy direction, industry expansion, supply chain evolution, and sustained demand for precision parts. We are well-positioned to move with the rising industry.   Key Discussion Points   1.Background of metal cutting tools market growth The expansion is largely driven by downstream industries such as automotive, rail transit, industrial automation, and medical equipment, where high-precision, multi-axis, and tight-tolerance parts are increasingly required — pushing both tooling consumption and outsourced precision machining demand upward.   2.Industry transition from standardized mass production to value-driven custom manufacturing The sector is moving away from volume-only and standardized production, toward custom dimensions, complex structures, premium materials (e.g., aluminum, stainless steel, non-ferrous metals), and integrated manufacturing solutions delivered as services rather than standalone products.   3.Strategic alignment with our capabilities Our strengths lie in a vertically integrated manufacturing chain that includes: Stable raw material supply (aluminum and stainless steel) Precision CNC milling and turning In-house surface processing (anodizing, electroplating, laser engraving, polishing, etc.) Non-standard customization and strict quality control systems   These end-to-end capabilities enable us to support customer demand for: supply chain integration · customization · high-quality delivery · process reliability · full inspection and traceability.   Conclusion   As the market for metal cutting tools and precision manufacturing services expands, the industry is accelerating toward higher value, non-standard customization, and more integrated supply chains.   With capabilities spanning raw materials → precision machining → surface finishing → custom delivery → full QC, we currently sit at a strong intersection of this shift. Clearly communicating this position through an independent website can enhance technical credibility and attract customers where precision, reliability, customization, and supplier integration are key decision factors.
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Metal Processing Tools Market Outlook & Downstream Industry Expansion — Why We’re in an Upward Cycle
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CNC Turning

CNC Turning

CNC turning is a machining process where the workpiece rotates while a fixed cutting tool removes material. Think of it as an “advanced pottery lathe”: the spindle spins the workpiece at high speed while the cutting tool follows a programmed path to shape it. Ideal for shaft and rotational parts.       CNC turning has become a mainstream process in precision hardware machining due to four core advantages: ① High precision and repeatability, as program control guarantees highly consistent specifications for batch – produced parts; ② High – efficiency integration, modern CNC lathes are equipped with automatic tool changers and live tool turrets, which can integrate operations like drilling, milling, and tapping to shorten delivery time; ③ Wide material adaptability, capable of processing various metals such as stainless steel, aluminum alloy, titanium alloy, copper, as well as engineering plastics; ④ Flexible adaptability, suitable for both small – batch prototyping and large – volume foreign trade orders, widely applied in manufacturing precision parts for industries including automotive, aerospace, medical, and electronics. CNC turning is a subtractive manufacturing process. Its core lies in using computer – programmed cutting tools to precisely machine a high – speed rotating workpiece for material removal. The workpiece is clamped in a chuck and rotated at high speed, while the cutting tool feeds along paths such as the X and Z axes. It can finish multiple operations like external turning, boring, facing, threading, and grooving in a single setup. Unlike conventional lathes, it achieves automated machining via digital programming, with tolerances reaching ±0.005–0.01mm, suitable for batch and custom production of various rotational hardware parts including shafts and disks.
CNC Milling

CNC Milling

Precision cutting of metal or plastic with rotating tools, ideal for flat and complex-shaped parts.     CNC milling has become one of the preferred processes for precision machining in various industries due to multiple advantages: First, high precision and repeatability. Computer program control greatly reduces human errors and ensures high uniformity of specifications for each batch of parts; second, high efficiency and automation. Equipment equipped with an automatic tool changer (ATC) can continuously complete multiple processes without frequent manual intervention, significantly improving production efficiency; third, strong processing flexibility, which can adapt to diverse processing needs from simple planes to complex 3D curved surfaces, especially good at manufacturing special-shaped structures; fourth, wide material compatibility, which can process various metals such as stainless steel, aluminum alloy, titanium alloy, and copper, as well as engineering plastics such as ABS and polycarbonate, and carbon fiber composite materials. It can efficiently adapt to needs whether it is small-batch custom prototyping or large-batch mass production. According to the machine tool structure and the number of axes, CNC milling is mainly divided into three-axis, four-axis and five-axis milling: three-axis milling is suitable for the processing of simple planes and three-dimensional structures, with convenient operation and controllable cost; four-axis milling adds a rotating axis, which can process parts with inclined surfaces; five-axis milling can realize multi-directional linkage processing, accurately complete the integrated manufacturing of complex curved surfaces and special-shaped parts, and is the core equipment in high-end fields such as aerospace. Its application scenarios widely cover aerospace, automobile manufacturing, mold processing, medical equipment, electronic industry, etc. Typical processed parts include UAV connectors, auto parts, mold cavities, precision components of medical devices, electronic product casings, etc., providing key support for the R&D and production of core products in various industries.
5-Axis CNC Machining

5-Axis CNC Machining

5-axis CNC machining is an advanced form of milling that represents the highest level of precision and complexity. As the name suggests, it adds two rotational axes (typically A and C) to the standard three linear axes (X, Y, Z). Ideal for machining parts with complex geometries.     With its unique technical advantages, 5-axis CNC machining is widely used in core high-end manufacturing fields such as aerospace, medical equipment, automotive manufacturing, and high-end molds: In the aerospace field, it is used to process complex curved surface parts such as aircraft engine blades and spacecraft structural parts, meeting the high-precision processing needs of difficult-to-process materials such as titanium alloy; In the medical equipment field, it produces implants such as artificial joints and dental implants, ensuring biocompatibility and use safety with micron-level precision, complying with the ISO 13485 medical industry certification standard; In the automotive manufacturing field, it adapts to the mass production of new energy vehicle motor housings and transmission special-shaped components, improving product performance and production efficiency; In the high-end mold field, it processes complex cavities and cores of injection molds and die-casting molds, ensuring mold precision and improving the qualified rate of finished products. In addition, it also plays a key role in the processing of turbine components in fields such as wind power and energy equipment. 5-axis CNC machining has become a core supporting technology for high-end manufacturing with four core advantages: First, integrated full-process processing. One-time clamping can complete the processing of multi-faceted and complex structures, which can reduce the number of clamping times by more than 80% compared with traditional 3-axis machining, greatly reducing positioning errors; Second, ultra-high precision and stability. Through real-time optimization of tool posture and multi-axis linkage compensation, micron-level machining accuracy can be achieved, while ensuring the consistency of batch parts and improving the surface finish to below Ra0.8μm; Third, extremely strong processing flexibility. It can accurately process complex components such as impellers, mold cavities, and medical implants that cannot be completed by 3-axis/4-axis machines, adapting to the high-value-added production needs of multi-variety and small-batch; Fourth, significantly improving production efficiency. The processing cycle is shortened by optimizing the cutting path. For example, the processing cycle of new energy vehicle motor housings can be reduced from 120 minutes to 45 minutes, while reducing tool wear and lowering comprehensive production costs.
Rejin CNC Technology Co.,Ltd

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