Sheet-Metal Bending
Forming support for brackets, channels, mounting plates, reinforcements and custom bent components.
ENGINEERING-DRIVEN MANUFACTURING
Bending & Welded Assemblies
Bent and welded component manufacturing support for vehicle structures, door systems, mounting frames, brackets and custom mechanical assemblies.
MANUFACTURING SUPPORT
Welded assemblies developed around strength, accuracy and installation
A welded assembly must maintain its required geometry after cutting, bending, positioning and welding. Material selection, joint design, welding sequence, fixture strategy, deformation control and inspection requirements must therefore be considered before production begins.
TLG SYSTEMS supports the engineering and production of bent and welded assemblies from customer drawings, 3D data, physical samples or newly developed vehicle components.
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A strong weld does not correct an inaccurate assembly
Component geometry, fixture references, welding sequence and critical interfaces must be controlled as one complete production process.
PRODUCTION CAPABILITIES
Bending and welded-assembly support
The production route is defined according to component geometry, materials, loading, dimensional requirements, quantities and the intended vehicle application.
Profile and Tube Assemblies
Production of frames and structural assemblies using profiles, tubes, plates and machined interfaces.
Welded Brackets
Brackets combining sheet-metal parts, bushes, pins, supports, connection plates and reinforcement elements.
Vehicle Mounting Frames
Welded mounting structures for mechanical, electrical and vehicle-integrated equipment.
Prototype Assemblies
Prototype production for dimensional verification, vehicle installation, load assessment and design validation.
Small and Medium Series
Repeat-production support for low-volume vehicles, mechanisms, spare parts and customer-specific assemblies.
ASSEMBLY TYPES
Welded components for vehicle and mechanical systems
Assemblies can combine cut and bent sheet-metal parts, profiles, tubes, bushes, pins, machined parts and fastening interfaces.
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Vehicle equipment mounting frames
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Door-mechanism and actuator brackets
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Structural support and reinforcement assemblies
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Seat, step and interior-equipment supports
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Battery, tank and auxiliary-system mounting structures
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Mechanical linkage and pivot assemblies
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Prototype and replacement welded components
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Customer-specific vehicle and industrial assemblies
ASSEMBLY ENGINEERING
Technical details considered before welding begins
Production feasibility and assembly stability are reviewed to reduce deformation, positional variation, rework and vehicle-installation problems.
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Joint Design
Joint type, material thickness, access, loading direction and required weld location are evaluated.
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Fixture Strategy
Functional datums and critical interfaces are used to define repeatable component positioning.
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Deformation Control
Welding sequence, heat distribution and component restraint are considered to limit dimensional distortion.
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Inspection Strategy
Critical dimensions, interfaces and project-specific welding requirements are identified for control.
TECHNICAL INPUTS
Information required for a reliable welded assembly
Technical inputs are reviewed together so that the produced assembly corresponds to the intended vehicle installation and functional requirement.
Assembly Drawing
Dimensions, datums, interfaces and component positions
Part Drawings
Materials, thicknesses, tolerances and manufacturing details
Welding Information
Joint locations, weld requirements and applicable notes
Surface Specification
Coating, corrosion protection and final finish requirements
Application Data
Loads, vehicle interfaces, operating conditions and quantities
PRODUCTION CONTROL
Controlled assemblies from first part to repeat production
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Material and Component Verification
Parts, materials and revisions are checked against the agreed production definition.
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Fixture and Position Control
Critical assembly positions and mounting interfaces are controlled during production.
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Visual and Dimensional Inspection
Required weld areas and assembly dimensions are reviewed according to the agreed inspection scope.
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Finish and Delivery Control
Surface protection, threaded interfaces and delivery condition are checked before shipment.
PRODUCTION WORKFLOW
From component data to finished welded assembly
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Technical Review
Drawings, materials, tolerances, quantities and vehicle interfaces are evaluated.
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Process Planning
Cutting, bending, fixture, welding, inspection and finishing operations are defined.
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Assembly Production
Parts are positioned and welded according to the controlled manufacturing definition.
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Inspection and Delivery
Required dimensional controls, finishing processes and delivery preparation are completed.
APPLICATION AREAS
Welded assemblies for mobility and industrial projects
Bus and Coach Components
Minibus and Midibus Components
Door-System Assemblies
Vehicle Body Structures
Special-Purpose Vehicles
Rail Vehicle Components
Equipment Mounting Frames
Structural Brackets
Prototype Assemblies
Spare and Replacement Parts
Supplier Capacity Support
Second-Source Manufacturing
Project-specific manufacturing
Welding methods, qualification requirements, materials, dimensions, tolerances, inspection scope, surface processes, quantities and delivery conditions are evaluated separately for every project. Final manufacturing requirements are confirmed through the agreed quotation, drawings and project documentation.
REQUEST A TECHNICAL REVIEW
SEND PRODUCTION DATA
Send your assembly drawing, 3D data or sample information
Include the required quantity, materials, surface specification and delivery schedule for an initial production review.