SN Enterprises
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Welding Fixtures

Welding Fixtures



We are expertise in making fixtures which is used in work-holding or support device used in the manufacturing industry.

Fixtures are used to securely locate (position in a specific location or orientation) and support the work, ensuring that all parts produced using the fixture will maintain conformity and interchangeability.

Using a fixture improves the economy of production by allowing smooth operation and quick transition from part to part, reducing the requirement for skilled labor by simplifying how work pieces are mounted, and increasing conformity across a production run.

Types of Fixture

  • Welding Fixtures
  • Drilling fixtures

Welding Fixtures

Welding fixtures are used to weld 2 different materials in such ease that putting the positioning of the relative parts should not get disturbed.

Very common element of the welding fixture is holding Toggle Clamps, which are used to stable the component for prevent the dislocation during welding

Designing of welding fixture should be done considering the ease of the welder or the robotic welding machine

We are expertise in following type of welding fixtures

  • Robotic Welding Fixture
  • Pipe Brazing Fixture
  • Brazing Bases
  • Sheet metal Welding fixture
  • Profile Welding Fixture
  • Hydraulic Holding Welding Fixture
  • Pneumatic Holding Welding Fixture


  • Automobile Industries
  • Boilers
  • Robotic Industry
  • Cycle, Motorcycle frames
  • Refrigeration pipes
  • Irrigation system

Drilling Fixture

Drilling fixtures cover a wider range of different designs and procedures than milling fixtures.

Two common elements of drilling fixtures are the hole and bushing. Holes are often designed into drilling fixtures, to allow space for the drill bit itself to continue through the work piece without damaging the fixture or drill, or to guide the drill bit to the appropriate point on the work piece. Bushings are simple hard material grind ed sleeves which is inserted into these holes to protect them and guide the drill bit.

Because drills tend to apply force in only one direction, support components for drilling fixtures are simpler. If the drill is aligned pointing down, the same support components may compensate for the forces of both the drill and gravity at once. However, though mono-directional drilling, the force applied by drills tends to be concentrated on a very small area. Drilling fixtures must be designed carefully to prevent the work piece from bending under the force of the drill, for such cases a support of the component is provided around the hole to prevent the same.

By placing 2 components over a fixture which holds the same firmly & welding is done

  • It makes easiness in positioning and joining of 2 different part.
  • Rotary Welding fixture can be made using the servo motor to automate the production.
  • Fixture 3d design is made for 100% prior assurance of the component placement.