APPLICATION 07
Automotive Tube
Manufacturing Solutions
From part review to trial validation, Raysun develops tube-processing solutions around your component, production sequence and quality requirements.
01 / PRODUCTION REALITY
What makes automotive tube production difficult?
HVAC and refrigeration tubes require controlled bends, clean internal conditions and reliable end preparation for leak-sensitive connections.
- 01
Tight bend control
Small radii and thin-wall material increase the risk of flattening, wrinkling and flow restriction.
- 02
Leak-sensitive connections
End forms and mating surfaces must support dependable brazing, sealing and assembly.
- 03
Tube cleanliness
Handling and processing should protect internal condition and prevent unnecessary contamination.
- 04
Repeat coil geometry
Multi-bend parts need stable spacing and orientation for compact equipment assemblies.
02 / ENGINEERING METHOD
How we develop your tube processing solution
We start with the part, not a machine catalogue. Each decision narrows the process toward a solution that can be tested.
STEP 01
Review Your Part
We review the drawing, sample, material, tube shape, wall thickness, bend requirements, tolerances and expected output.
- Part geometry and critical features
- Material and tube condition
- Production and handling expectations
STEP 02
Define the Process
Our engineering team breaks the part into a practical sequence and identifies where tooling, orientation and inspection matter.
- Cutting and datum strategy
- Bending and feature sequence
- Intermediate and final inspection
STEP 03
Configure the Solution
We match machine type, tooling, loading method and optional automation to the defined process.
- Machine and tooling configuration
- Material flow and operator access
- Automation options based on output needs
STEP 04
Run Trials
Trial production lets the team observe material behavior, adjust the process and inspect the component before delivery.
- Tooling setup and sample runs
- Part inspection and correction
- Process record for acceptance
STEP 05
Deliver & Support
After acceptance, the project moves into delivery, installation guidance, training and ongoing technical support.
- Acceptance documentation
- Operation and maintenance guidance
- Technical support after delivery
03 / PROCESS ARCHITECTURE
A production line built around your part
The final sequence depends on your component. A typical hvac & refrigeration workflow can connect the following operations.
- 01Raw TubeMaterial and incoming condition
- 02CuttingLength and end preparation
- 03CNC BendingGeometry and orientation
- 04Punching / FormingFeatures and end shapes
- 05InspectionCritical points and fit
- 06Finished PartReady for the next process
04 / EQUIPMENT FIT
Machines selected for the process
These categories often support hvac & refrigeration projects. The final recommendation follows the part review.
CNC Tube Bending Machine
Controls bend sequence, rotation and geometry for complex tubular components.
Tube Cutting Machine
Prepares repeatable lengths and a stable starting datum for later operations.
Tube End Forming & Punching
Adds end shapes and functional features required by assembly and connection points.
05 / VALIDATION
Validated before it reaches your factory
Trial production and part inspection help confirm the process before project acceptance. Your validation plan is defined around the component and agreed inspection points.
START YOUR PROJECT
Tell us about your tube part
Send a drawing or the information you already have. Our engineering team can use it to review the process and prepare a machine recommendation.
- Part drawing or reference image
- Tube material and dimensions
- Required process and output target