01Automatic cutting & chamfering
Cut the tube to the specified length and prepare the tube ends.
PRODUCTION EQUIPMENT
From welding
to the finished detail.
Tube manufacturing, cutting, machining and cleaning in Changzhou, China.
01 / TUBE FORMING
High-frequency welding
Strip slitting, forming, high-frequency welding, sizing and cutting create the welded tube route.
Discuss a production requirement
02 / DIMENSIONS & SURFACE
Cold drawing
Cold drawing and multi-roll straightening form part of the cold-drawn welded route. Heat treatment and surface preparation are selected for the specified product.
Discuss a production requirement
03 / COMPONENT PROCESSING
Short tubes & machining
Automatic cutting, end facing, double-end chamfering and chip removal are complemented by CITIZEN Swiss-type machining for specified tube-end and component features.
Discuss a production requirementFINISHING & CONTROL
Ready for the next operation.
Cleaning, rust-preventive oiling and visual inspection are included as specified for the part.
SHORT TUBES & PROCESSED PARTS
The next operation is part of the requirement.
A part-specific route can combine the operations below.
0102Swiss-type machining
Machine the features defined by the part drawing.
03Dimensional inspection
Check the length, runout and specified features.
04Cleaning & finishing
Clean the component and apply the specified final protection.
The operations and sequence depend on the part drawing. Photographs show DOM production and inspection equipment.
LET’S START WITH ONE SPECIFICATION
Have a drawing or a regular tube size?
Send your application and quantity. We can review the tube and processing requirements with you.