SEICHUNG四重工业

四重工业

专注精密复杂零部件定制

CUSTOM MANUFACTURING OF COMPLEX PRECISION

COMPONENTS

零部件分类

通用机械零部件制造

GENERAL

MACHINERY COMPONENT MANUFACTURING

Custom components for mechanical transmission, connection and support. Manufactured to your drawings, with attention to dimensional accuracy, mating fits and assembly requirements.

围绕机械传动、连接与支撑需求，依据设计图纸定制零部件，重点满足尺寸精度、配合关系及装配要求。

专用机械零部件制造

SPECIAL

SPECIAL-PURPOSE MACHINERY COMPONENT MANUFACTURING

Custom components for machinery built around specific processes and applications. Machining to your drawings and technical requirements, with a focus on complex geometries, critical dimensions and assembly interfaces.

面向特定工艺与应用的专用机械，依据设计图纸与技术要求定制零部件，重点解决复杂结构、关键尺寸及装配接口的加工需求。

防务装备零部件承制

DEFENSE

CONTRACT MANUFACTURING FOR

Contract manufacturing of complex precision components for defense equipment. Production takes place in a dedicated workshop within the licensed scope, meeting project specifications and confidentiality requirements.

面向防务装备配套需求，承制精密复杂零部件。在生产许可范围内，由专用车间按项目技术及保密要求组织生产。

科研项目零部件研制

RESEARCH

COMPONENT MANUFACTURING FOR PROJECTS

Custom components for experimental equipment and research prototypes, manufactured to your drawings and technical requirements, supporting prototype builds, design iterations and small-batch production.

面向实验装置与科研样机，依据设计图纸和技术要求定制零部件，配合样机试制、设计迭代及小批量制造。

专注领域

FOCUSAREAS

航空领域

AVIATION

01

航天领域

AEROSPACE

02

船舶机械

MARINE MACHINERY

03

科研器械

SCIENTIFIC INSTRUMENTS

04

工业自动化

INDUSTRIAL AUTOMATION

05

PRECISION AND COMPLEX COMPONENTSARE OUR SPECIALTY

专注精密复杂零部件制造

  • 航空器零部件 Aircraft Components
  • 航天装置零部件 Spacecraft Components
  • 船舶机械零部件 Marine Machinery Components
  • 工程机械组件 Construction Machinery Assemblies
  • 机械专用零部件 Specialized Machinery Components
  • 深海钻探零部件 Deep-Sea Drilling Components
  • 涡轮机组件 Turbine Assemblies

MANUFACTURING CAPABILITIES制造能力

Equipment List中小型设备清单／中大型设备清单 (SMALL & MEDIUM EQUIPMENT / MEDIUM & LARGE EQUIPMENT)
ModelBrandTypeQuantityTravel (mm)Theoretical RaTheoretical Accuracy (mm)
CTX beta 500DMG MORI德马吉TURRET TURN-MILL CENTER刀塔车铣复合1410×550×400Ra0.80.01
CTX beta 800DMG MORI德马吉TURRET TURN-MILL CENTER刀塔车铣复合1410×850×400Ra0.80.01
NLX 3000DMG MORI德马吉TURRET TURN-MILL CENTER刀塔车铣复合1430×3123×305Ra0.80.01
NLX 4000DMG MORI德马吉TURRET TURN-MILL CENTER刀塔车铣复合1600×1584×457Ra0.80.01
DMU 60DMG MORI德马吉5-AXIS SIMULTANEOUS MACHINING五轴联动1600×560×400Ra0.80.01
DMU 40DMG MORI德马吉5-AXIS SIMULTANEOUS MACHINING五轴联动3550×450×420Ra0.80.01
C32HERMLE哈默5-AXIS MACHINING CENTER五轴加工中心4650×650×500Ra0.80.005
DMU50DMG MORI德马吉5-AXIS MACHINING CENTER五轴加工中心5650×520×350Ra1.60.01
GMU630AFMING埃弗米5-AXIS MACHINING CENTER · CUSTOM五轴加工中心 · 定制款1700×1150×550Ra1.60.008
C42HERMLE哈默5-AXIS MACHINING CENTER五轴加工中心2800×800×550Ra0.80.005
1250TCDMG MORI德马吉TURN-MILL CENTER车铣复合中心11080×500×400Ra1.60.01
MDU2500APEC亚太菁英LARGE MACHINING CENTER大型加工中心12500×2500×800Ra1.60.01
GM22APEC亚太菁英LARGE MACHINING CENTER大型加工中心14000×2200×1000Ra0.80.01

INSPECTION CAPABILITIES检测能力

LEITZ徕兹（检测设备）
REFERENCE HP + LSP-S2; PROBE REACH 探测范围; 800 mm; MEASUREMENT CAPABILITIES 测量功能; Single-point probing; 单点探测; Self-centering probing; 自定心探测; Continuous high-speed scanning; 连续高速扫描; Form measurement; 形状测量; Profile measurement; 轮廓测量; Deep internal feature measurement; 深部内部特征测量
HEXAGON海克斯康（检测设备）
EXPLORER PERFORMANCE; PROBE REACH 探测范围; 115–225 mm; MEASUREMENT CAPABILITIES 测量功能; Single-point probing; 单点探测; Continuous scanning; 连续扫描; Self-centering probing; 自定心探测; Size measurement; 尺寸测量; Form measurement; 形状测量; Location measurement; 位置测量
RENISHAW雷尼绍（检测设备）
REVO + RSP2; PROBE REACH 探测范围; 500 mm; Depending on stylus holder 随测针夹持器配置变化; MEASUREMENT CAPABILITIES 测量功能; 5-axis measurement; 五轴联动测量; 2D scanning; 二维扫描; 3D touch-trigger measurement; 三维触发式测量; Bore measurement; 孔特征测量; Circular scanning; 圆周扫描; Helical scanning; 螺旋扫描; Contoured surface measurement; 曲面轮廓测量; Edge measurement; 边缘测量
PRECISION HAND TOOLS通用量具（测量工具）
TOOL LIST; 量具目录; CALIPERS; 卡尺; MICROMETERS; 千分尺; HEIGHT GAUGES; 高度尺; DEPTH GAUGES; 深度尺; DIAL & DIGITAL INDICATORS; 指针式及数显指示表; DIAL TEST INDICATORS; 杠杆指示表; BORE GAUGES; 内径量表; STEEL RULES; 钢直尺; UNIVERSAL BEVEL PROTRACTORS; 万能角度尺
MEASUREMENT STANDARDS标准量具（测量工具）
TOOL LIST; 量具目录; GAUGE BLOCKS; 量块; ANGLE GAUGE BLOCKS; 角度量块; MICROMETER SETTING STANDARDS; 千分尺校对杆; SETTING RINGS; 校准环规／对表环规; SETTING PLUGS; 设定用标准塞规; HEIGHT MASTERS; 高度标准器; PLAIN LIMIT PLUG GAUGES; 光滑极限塞规; PLAIN LIMIT RING GAUGES; 光滑极限环规; LIMIT SNAP GAUGES; 极限卡规; THREAD PLUG GAUGES; 螺纹塞规; THREAD RING GAUGES; 螺纹环规; SPLINE GAUGES; 花键量规; RADIUS GAUGES; 半径规; SCREW PITCH GAUGES; 螺距规; FEELER GAUGES; 塞尺; GO/NO-GO THREAD PLUG GAUGE; 螺纹通止塞规
CUSTOM GAUGES专用量具（测量工具）
TOOL LIST; 量具目录; GROOVE GAUGES; 沟槽量具; WALL THICKNESS GAUGES; 壁厚量具; HOLE SPACING GAUGES; 孔距检具; POSITION GAUGES; 位置检具; PROFILE GAUGES; 轮廓检具; COMBINED GAUGES; 综合检具; FUNCTIONAL GAUGES; 功能检具
HARDNESS TESTING硬度测试（测试能力）
TEST PURPOSE; 测试目的; Assess material hardness and heat treatment effectiveness.; 评估材料硬度及热处理效果。; TEST SCOPE; 测试范围; Metallic materials; 金属材料; Heat-treated components; 热处理零件; Surface-hardened layers; 表面硬化层; Welds and heat-affected zones; 焊缝及热影响区
SALT SPRAY TESTING盐雾测试（测试能力）
TEST PURPOSE; 测试目的; Assess the corrosion resistance of metallic materials and protective surface treatments.; 评估金属材料及防护性表面处理的耐腐蚀性能。; TEST SCOPE; 测试范围; Metallic substrates; 金属基材; Electroplated coatings; 电镀层; Anodized coatings; 阳极氧化膜; Conversion coatings; 化学转化膜; Organic coatings; 有机涂层
WATERTIGHTNESS TESTING水密测试（测试能力）
TEST PURPOSE; 测试目的; Check components and assemblies for water leakage or ingress.; 检查零件及组件是否漏水或进水。; TEST SCOPE; 测试范围; Sealed enclosures; 密封壳体; Fluid passages; 流体通道; Pipe connections; 管路连接; Sealing interfaces; 密封界面
AIR TIGHTNESS TESTING气密测试（测试能力）
TEST PURPOSE; 测试目的; Check components and assemblies for gas leakage.; 检查零件及组件是否存在气体泄漏。; TEST SCOPE; 测试范围; Sealed cavities; 密封腔体; Gas passages; 气体通道; Pipe connections; 管路连接; Sealing interfaces; 密封界面

COMPONENT MANUFACTURING
FOR RESEARCH & DEFENSE

科研与防务零部件制造

CHINA BUSINESS 中国业务

COMPANY INFORMATION 公司信息

TELEPHONE / 固话
0760-22367912（商务部）
ADDRESS / 地址
广东中山古镇同益工业园同福路13号

广东四重工业制造有限公司
广东四重先进技术研究有限公司

Custom manufacturing of precision and complex components for research institutions and defense R&D teams, supporting experimental setups, prototype builds, design iterations and low-volume production.

面向科研机构与防务装备研发团队，提供精密复杂零部件定制加工，支持实验装置搭建、样机试制、设计迭代及小批量制造。

DEFENSE R&D TEAMS

防务研发团队

Component manufacturing to your drawings and technical requirements for defense R&D, supporting prototype builds, testing, design iterations and low-volume production.

面向防务研发项目，依据设计图纸与技术要求提供零部件加工，配合样机试制、测试验证、设计迭代及小批量制造。

UNIVERSITIES & COLLEGES

高等院校

Component machining for teaching laboratories, academic research, and prototype development, supporting prototype testing and design iterations.

面向教学实验、课题研究与样机开发，提供科研零部件加工，配合试制验证与设计迭代。

RESEARCH INSTITUTES

科研院所

Precision machining of components and complex non-standard parts for scientific equipment and research projects, supporting prototyping and small-batch production.

面向科研装备研制与专项研究，提供精密零部件及复杂非标组件加工，配合原型试制与小批量制造。

COMPONENT MANUFACTURING
FOR DEFENSE R&D

防务装备零部件研制

COMPONENT MANUFACTURING FOR
EXPERIMENTAL EQUIPMENT

实验装置零部件制造

COMPONENT MANUFACTURING
FOR RESEARCH PROTOTYPES

科研样机零部件研制