Drawer Slide Roll Forming Machine

Hangzhou IUWON Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of drawer slide roll forming machine in China. With abundant experience, we warmly welcome you to buy high quality drawer slide roll forming machine from our factory. Good service and reasonable price are available.

Rail Cross-Section for Sliding Assemblies

 

A drawer slide profile has to accommodate the movement of one rail inside another. For ball-bearing designs, the cross-section commonly contains curved or recessed running tracks where the bearing elements travel.

The forming sequence is therefore developed around the functional geometry of the rail rather than simply creating a folded channel.

Typical profile features include:

Ball-bearing tracks

Retaining grooves

Inner and outer flanges

Mounting surfaces

Stop shoulders

Guide channels

Reinforcement folds

For furniture applications, thinner cold-rolled steel can be used for lightweight rails. Industrial drawer slides may require thicker material and a more substantial section.

Rail Parameters

Mounting Holes & Rail End Processing

Drawer slide rails usually require holes or slots for attachment to the cabinet and drawer. Their locations can vary according to the mounting system and extension length.

An inline punching unit can prepare these openings during continuous production. Servo feeding allows the punching position to follow the programmed distance between holes.

Depending on the slide design, the machine can also be equipped for:

Round mounting holes

Elongated adjustment slots

Rivet holes

Locking openings

Stop holes

End notches

Positioning cut-outs

Production Line Configuration

The punching sequence can be positioned before forming when the hole is located on a relatively flat portion of the strip. For more complicated end features, an additional downstream punching or cutting station can be incorporated.

Two-Section & Three-Section Drawer Slides

Different extension mechanisms require different rail combinations.

Two-Section Slides

A two-section slide generally uses an outer member and an inner member. The outer rail attaches to the cabinet, while the inner rail connects to the drawer. The two profiles need compatible running surfaces and controlled clearance.

Three-Section Slides

A three-section telescopic slide adds an intermediate rail between the cabinet and drawer members. This configuration allows greater extension and requires three complementary cross-sections.

For three-section products, separate roller tooling can be supplied for each rail. The dimensions are coordinated so the finished sections can nest correctly after assembly.

Applications & Product Variations

The finished rail profiles can be used in:

Kitchen cabinet drawers

Office furniture

Tool cabinets

Workshop storage

Electrical cabinets

Server cabinets

Industrial equipment

Medical furniture

Vehicle storage compartments

Pull-out equipment trays

Different applications place different requirements on the rail. A household drawer may prioritize compact dimensions and smooth movement, while a tool cabinet or industrial tray may require a stronger profile and longer extension.

The forming equipment can therefore be configured according to the intended slide length, material thickness, bearing arrangement, mounting pattern, and required production quantity.

Customized Drawer Slide Tooling

Because drawer slides contain functional running surfaces and relatively narrow profile dimensions, tooling should be developed from the finished rail drawing.

FAQ

Can the machine produce our existing drawer slide profile?
Yes. The roller tooling can be developed from a CAD drawing, section drawing, or physical sample.

Can one machine produce inner and outer rails?
Yes, when separate tooling sets are supplied for the different cross-sections. Inner and outer rails normally require different roller geometries.

Can three-section telescopic slides be manufactured?
Yes. Separate tooling can be prepared for the outer, intermediate, and inner rail profiles.

Can mounting holes be punched automatically?
Yes. Servo or hydraulic punching can be integrated according to the hole pattern and production requirements.

Can different slide lengths be produced on the same line?
If the rail cross-section remains unchanged, different finished lengths can normally be programmed through the length-control and cut-off system.

What should be provided for customization?
A complete rail drawing is preferred. Material thickness, steel grade, profile dimensions, mounting-hole layout, rail length, slide type, and required output are also useful for determining the machine configuration.