Shenzhen Xinan Precision Engineering Co., Ltd.
XAP(SZ) Co., Ltd. is located in Longhua District, Shenzhen, specializing in high-precision CNC machining. We operate 22 high-precision CNC machining centers, 10 CNC lathes, and a comprehensive suite of inspection equipment. We possess scalable manufacturing capabilities from prototype development to small and medium batch production, dedicated to providing precise, reliable, and efficient component machining solutions for clients across various industries.
Core Equipment & Machining Capabilities
- 5-Axis Simultaneous Machining Centers (2 units)
- Core Advantage: One-step forming of complex surfaces, suitable for high-precision, complex components such as impellers, medical implants, and aerospace structural parts.
- Machining Accuracy: ±0.005mm
- Surface Quality: Ra 0.8μm (Ra 0.4μm achievable)
- 3+2-Axis Positioning Machining Centers (Multiple units)
- Core Advantage: High cost-performance, excellent rigidity, fast machining speed, ideal for small/medium batch production of polyhedral components.
- Typical Applications: Housing components, brackets, mold parts, etc., with moderate precision requirements and relatively regular structures.
- Gantry Machining Centers (2 units)
- Machining Range: Up to 3500×400×450mm
- Core Advantage: Specializes in integrated forming of large components, ensuring structural strength, airtightness, and water resistance.
- Machining Accuracy: ±0.01mm
- Applicable Materials: Steel, aluminum alloys, engineering plastics, etc.
- 4-Axis Simultaneous Machining Centers (2 units)
- Core Advantage: Enables efficient machining of multi-angle, irregular-shaped parts, overcoming limitations of spatial curved surfaces.
- Typical Applications: Cylindrical cams, spiral grooves, polyhedral components, etc.
- T600/T800 Series High-Speed Machining Centers (16 units)
- Core Advantage: High-Speed Machining (HSM), supporting various materials including aluminum, stainless steel, brass, zinc alloys, and engineering plastics.
- Typical Applications: Rapid response for small-batch, multi-variety orders.
- Turning Equipment Cluster (10 units)
- Equipment Types: CNC lathes, Swiss-type lathes, turn-mill centers, turret lathes.
- Machining Capabilities: Full-process machining of rotary parts such as shafts, threads, and precision sleeves.
Materials & Process Coverage
- Metallic Materials: Aluminum, copper, steel, stainless steel, titanium alloys, zinc alloys, etc.
- Engineering Plastics: ABS, PC, Nylon, PEEK, POM, etc.
- Specialized Processes: Deep-hole drilling, thin-wall machining, thread machining, machining coordinated with heat treatment.
Quality Assurance System
- Inspection Equipment: Coordinate Measuring Machines (CMM), 2.5D optical comparators, height gauges, etc.
- Inspection Accuracy: Dimensional tolerance ±0.005mm, full dimensional profile, and position inspection.
- Quality Control Process: First-article full inspection → In-process sampling inspection → Final full inspection.
- Quality Metrics: Scrap rate <0.5%, batch production CPK ≥1.33.
- Team: Professional quality inspection team of 50+ members with over 20 years of industry experience.
Service Process & Delivery Commitment
- Standard Service Workflow:Order Confirmation → 2. Process Review → 3. Engineering Programming → 4. Material Procurement → 5. Material Inspection → 6. CNC Machining → 7. In-process Inspection → 8. First-article Inspection → 9. Batch Production → 10. Surface Treatment → 11. Product Full Inspection → 12. Packaging & Shipping.
- Rapid Response Commitment:
- Quotation Response: Detailed quotation provided within 3 hours of drawing submission.
- Prototype Delivery: 7-20 days (depending on complexity).
- Batch Delivery: 10-20 working days.
- Recommended Economical Batch Sizes:
- CNC Turn-Mill Machining: 100-500 pieces (optimal cost-effectiveness range).
- CNC Turning: 500-20,000 pieces (scale efficiency range).
Industry Solutions
We have served:
- Automotive Manufacturing: Engine components, chassis parts, new energy battery structural components.
- Medical Devices: Surgical instruments, implants, diagnostic equipment parts.
- Aerospace: Structural components, avionics parts, engine-related components.
- Industrial Equipment: Automation mechanism parts, robot components, precision transmission parts.
- Consumer Electronics: 3C product enclosures, heat dissipation modules, connectors.
Our Commitment
Precision is controllable, delivery is dependable, quality is reliable.
We are dedicated to transforming your designs into high-quality components and delivering them on time.
Contact Us Now:
Please send your component drawings to us. You will receive professional process analysis and an accurate quotation within 3 hours.
XAP Precision Engineering — Making Precision Manufacturing Simpler and More Reliable.
深圳市信安精工有限公司
深圳市信安精工有限公司位于深圳市龙华区，专注于高精度数控加工。我们拥有22台高精度CNC加工中心、10台数控车床及完善的配套检测设备，具备从原型制作到中小批量生产的规模化制造能力，致力于为各行业客户提供精密、可靠、高效的零件加工解决方案。
核心设备与加工能力
1. 五轴联动加工中心 (2台)
- 核心优势：复杂曲面一次成型，适用于叶轮、医疗植入物、航空航天结构件等高精度复杂零件。
- 加工精度：±0.005mm
- 表面质量：Ra 0.8μm（可达Ra 0.4μm）
2. 3+2轴定位加工中心 (多台)
- 核心优势：性价比高、刚性好、加工速度快，适合多面体形状零件的中小批量生产。
- 适用场景：精度要求适中、结构相对规则的箱体、支架、模具零件等。
3. 小龙门加工中心 (2台)
- 加工范围：最大3500×400×450mm
- 核心优势：擅长大型零件一体成型，保证结构强度、气密性与耐水性。
- 加工精度：±0.01mm
- 适用材料：钢材、铝合金、工程塑料等。
4. 四轴联动加工中心 (2台)
- 核心优势：实现多角度异形件高效加工，突破空间曲面限制。
- 典型应用：圆柱凸轮、螺旋槽、多面体零件等。
5. T600/800系列高速加工中心 (16台)
- 核心优势：高速切削，支持铝、不锈钢、黄铜、锌合金、工程塑料等多种材料。
- 适用场景：小批量、多品种订单快速响应。
6. 车削设备集群 (10台)
- 设备类型：数控车床、走心机、车铣复合中心、刀塔车床
- 加工能力：轴类、螺纹、精密套筒等回转体零件全工序加工。
材料与工艺覆盖
- 金属材料：铝、铜、钢、不锈钢、钛合金、锌合金等
- 工程塑料：ABS、PC、尼龙、PEEK、POM等
- 特殊工艺：深孔加工、薄壁加工、螺纹加工、热处理协同加工
质量保障体系
- 检测设备：三次元测量机、2.5次元影像仪、高度仪等
- 检测精度：尺寸公差±0.005mm，全尺寸轮廓度、位置度检测
- 品控流程：首件全检 → 过程抽检 → 终检全检
- 质量指标：报废率＜0.5%，批量生产CPK≥1.33
- 团队配置：50+人专业质检团队，20年以上行业经验
服务流程与交付承诺
标准服务流程：
- 订单确认 → 2. 工艺审核 → 3. 工程编程 → 4. 材料采购 → 5. 材料检测 → 6. 数控加工 → 7. 过程巡检 → 8. 首件检测 → 9. 批量生产 → 10. 表面处理 → 11. 产品全检 → 12. 包装出货
快速响应承诺：
- 报价响应：上传图纸3小时内提供详细报价
- 样件交付：7-20天（视复杂度而定）
- 批量交付：10-20个工作日
经济批量建议：
- CNC车铣复合加工：100-500件（价格优势区间）
- CNC数控车床加工：500-20,000件（规模效益区间）
行业解决方案
我们已服务于：
- 汽车制造：发动机部件、底盘零件、新能源电池结构件
- 医疗器械：手术器械、植入物、诊断设备零件
- 航空航天：结构件、航电部件、发动机相关零件
- 工业设备：自动化机构件、机器人部件、精密传动零件
- 消费电子：3C产品外壳、散热模组、连接器
我们的承诺
精度可控、交期可信、质量可靠。
我们致力于将您的设计转化为高品质的零件，并准时交付。
立即咨询：
请将您的零件图纸发送给我们，3小时内即可获取专业工艺分析及精准报价。
信安精工——让精密制造更简单、更可靠。
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