Drawing-led engineering review
Material, tolerance, finish and critical features are checked before the manufacturing route is confirmed.
RF & ELECTRONICS MANUFACTURING
Precision Housings, Cavities and Thermal Components
OUJI manufactures the mechanical parts around RF and electronic systems—from cavity housings and connector features to heat sinks, shields and compact enclosures.
- Cavity and connector control
- Conductive metal experience
- Finish and masking review
12 hoursRFQ drawing review
±0.01 mmTypical CNC tolerance
1 pieceOrder support
From 3 daysQualified lead time
WHY OUJI
Built Around the Drawing, Not a Standard Part
Electronic hardware often concentrates many critical features into a small envelope. OUJI coordinates machining, finish and inspection around those interfaces.
Cavity and connector focus
Cavity depth, wall thickness, connector position and sealing faces are reviewed as linked mechanical features.
Finishing risks reviewed early
Anodizing, plating, masking and coating buildup are considered before final dimensions are confirmed.
Critical features checked
Important datums, fits and dimensions become agreed inspection points before parts are released.
TYPICAL PARTS
RF & Electronics Parts We Commonly Support
The scope covers precision mechanical components manufactured to customer-approved RF and electronics drawings.RF cavity housings
Milled pockets, thin walls, covers and sealing interfaces.
Amplifier housings
Compact enclosures with thermal paths and connector locations.
Heat sinks
Machined fins, mounting surfaces and flat thermal interfaces.
Connector bodies and mounts
Turned and milled features with concentricity and position control.
Waveguide components
Precision passages, flanges and mating bolt patterns.
Shields and covers
Fabricated or machined protection with finish and grounding details.
MANUFACTURING ROUTES
Use the Process That Fits the Part
Process selection follows feature density, conductivity, surface requirements and production quantity.
01
Precision CNC Machining
Cavity blocks, heat sinks, housings, connector mounts and sealing faces.
View capability 02Micro Machining
Small connector bodies, pins, sleeves and miniature interface components.
View capability 03Sheet Metal Fabrication
EMI shields, covers, chassis parts and electronic equipment enclosures.
View capabilityCOMMON MATERIALS
Material Choice Follows Load, Environment and Finish
- Aluminum 6061 / 6082
- Copper
- Brass
- Stainless steel
- Engineering plastics
QUALITY FOLLOW-UP
Keep Mechanical Interfaces Stable Through Finishing
Inspection planning considers both as-machined dimensions and the effect of anodizing, plating or coating.- 01
Cavity dimensions
Depths, wall locations and internal geometry checked to the drawing.
- 02
Connector position
Hole and thread locations controlled from the agreed datum structure.
- 03
Thermal flatness
Contact faces reviewed for flatness and finish requirements.
- 04
Finish and masking
Conductive areas, threads and mating faces protected as specified.
OUJI manufactures mechanical components to approved customer drawings. RF circuit design, tuning and performance validation remain the customer’s responsibility unless separately agreed.
START WITH YOUR DRAWINGS