The Engine Rear Suspension Bracket is a formed automotive sheet metal component identified by drawing number 2121-100800-50. The engineering drawing shows a long structural profile with raised and recessed formed sections, end mounting areas, multiple mounting holes and a series of defined inspection and reference points.
For components with this type of three-dimensional geometry, the relationship between the formed profile, mounting interfaces and hole locations is critical. HONGXING supports automotive manufacturers and Tier 1 suppliers with automotive stamping dies and tooling solutions developed around the geometry and production requirements of individual sheet metal components.
Product Overview
This engine rear suspension bracket is designed as a structural mounting component within an automotive engine suspension system. Its geometry is not limited to simple bending: the component incorporates multiple changes in section height and formed contours along its length, together with mounting features at both ends and additional holes in the central area.
The drawing also defines a coordinate system, reference datums and numerous control points for dimensional and geometric verification. These characteristics make tooling accuracy and repeatable forming important considerations when developing the production process.
Key Product Features
- Engine rear suspension support bracket design
- Three-dimensional formed sheet metal profile
- Multiple mounting and positioning holes
- Formed transitions along the central and end sections
- Defined reference datums and inspection points
- Controlled dimensional and geometric characteristics
- Suitable for automotive stamping and sheet metal forming applications
- Engineering drawing reference: 2121-100800-50
Complex Formed Geometry
The main body of the bracket follows a long, shaped profile rather than a flat planar configuration. The center section changes through several formed areas before transitioning toward the raised end sections. The engineering drawing provides corresponding control points along these transitions.
For HONGXING, this type of component is approached as a tooling and process-development project rather than simply as a generic stamped part. The die design needs to take the final component geometry, locating strategy, forming sequence and inspection requirements into account.
Where appropriate, precision stamping dies can be developed around critical forming and dimensional requirements. The actual die configuration is selected after reviewing the approved product drawing, material, thickness, production volume and press conditions.
Tooling Considerations for Engine Mount Brackets
Forming Stability
The curved and stepped sections of the bracket require controlled material deformation during forming. Stable tooling surfaces and a suitable forming sequence help maintain the intended profile and reduce dimensional variation between production cycles.
Mounting Hole Position
The bracket includes mounting holes at the end sections as well as holes in the central area. Their relationship with the surrounding formed geometry is an important part of the finished component’s assembly interface.
Reference Datums and Inspection
The drawing identifies reference datums and a number of control points. These features provide a basis for dimensional verification during tooling tryout and production inspection. HONGXING can use the customer’s approved engineering data as the basis for tooling validation and sample inspection.
Springback Control
Formed automotive brackets can be affected by springback, particularly where the component contains long formed sections and multiple changes in profile. Tooling compensation and tryout adjustments may therefore be required to achieve the approved final geometry.
Automotive Stamping Tooling Development
HONGXING develops tooling for automotive sheet metal components according to the individual requirements of each project. A typical development route may include engineering review, process planning, die design, CNC machining, die assembly, tryout, dimensional inspection and final tooling validation.
For a component such as this engine rear suspension bracket, the tooling process is closely connected to the product geometry. Forming surfaces, locating features, piercing requirements, die guidance and inspection strategy all need to work together to produce a stable manufacturing process.
Our stamping tools and dies capability covers automotive applications requiring controlled forming, accurate piercing, repeatable positioning and production-ready tooling.
Dimensional Quality Control
The engineering drawing for this component contains multiple control points covering profile, position and geometric characteristics. These requirements can be incorporated into the tooling tryout and dimensional inspection process.
Depending on the customer’s quality plan, inspection may focus on overall profile, mounting-hole position, formed height, section transitions, reference datums and other critical assembly interfaces. The objective is to verify that the finished component remains consistent with the approved engineering data.
For projects requiring additional dimensional validation, HONGXING can coordinate tooling tryout and inspection activities as part of the overall automotive stamping tooling development process.
Engine Rear Suspension Bracket Manufacturing
The component represented by drawing 2121-100800-50 is a good example of the type of automotive structural bracket where product geometry and tooling development need to be considered together.
Rather than treating the component as a generic metal bracket, HONGXING evaluates the forming features, mounting interfaces, reference system and inspection requirements when developing the manufacturing solution. This approach helps establish a more controlled path from engineering drawing to validated stamped component.
For customers working on similar engine, chassis or body mounting components, related automotive body stamping die projects demonstrate HONGXING’s experience with formed structural components and precision tooling.
Related Automotive Stamping Applications
HONGXING’s automotive tooling portfolio includes structural brackets, reinforcement components, floor-related components, mounting parts and other formed sheet metal applications. Our automotive stamping die portfolio includes progressive, transfer, tandem and single-hit tooling solutions for different production requirements.
For comparison, HONGXING has also developed tooling for a rear mounting bracket application and other heavy-duty automotive sheet metal components. Each project is engineered according to its own part geometry and production conditions rather than using a one-size-fits-all tooling configuration.
Technical Information
| Item | Specification |
|---|---|
| Product Name | Engine Rear Suspension Bracket |
| Part Type | Automotive Structural / Mounting Bracket |
| Drawing Number | 2121-100800-50 |
| Manufacturing Focus | Automotive Sheet Metal Stamping & Forming |
| Key Features | Formed profile, mounting holes, reference datums and inspection points |
| Production | Customized according to approved engineering requirements |
Why Work With HONGXING?
HONGXING, a member of TTM Group, specializes in automotive stamping dies and tooling for global automotive customers and Tier 1 suppliers. Our tooling projects cover complex sheet metal components where dimensional consistency, forming stability and production reliability are important.
From engineering review and tooling design to machining, assembly, tryout and dimensional validation, HONGXING provides an integrated tooling development process for customized automotive stamping applications.
Request a Quote
If you are developing an engine mount bracket, suspension bracket, reinforcement component or another complex automotive sheet metal part, send HONGXING your engineering drawing or 3D data for tooling review.
Request a Quote for Automotive Stamping Tooling
Email: ttm@ttmgauge.com
HONGXING can review your product geometry, material information, production requirements and press conditions to recommend an appropriate tooling solution.
