Rleey | What Files Does a Tungsten Carbide Factory Need for OEM Custom Orders?
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- Issue Time
- Oct 24,2026
Summary
When placing OEM custom orders with a tungsten carbide factory, preparing the correct drawing files accelerates quotation and prototype production. This article introduces what file formats and information we require for carbide custom orders, including 2D dimension drawings with tolerances, 3D STEP/IGS models, material specs and surface finish requirements.
Full Article Structure
1. Introduction: Complete Files Speed Up OEM Quotation
Many custom carbide projects get delayed because buyers send only simple pictures without dimension data. Our tungsten carbide factory needs full technical information to assess feasibility, calculate scrap rate and provide accurate OEM pricing. Complete drawing packages reduce back-and-forth confirmation and shorten sample lead time greatly.
2. Mandatory Drawing & Document List
- 2D engineering drawing with full dimensions, tolerances and material notes
- 3D model for complex geometric carbide components
- Specify cemented carbide grade, hardness requirement and density
- Surface roughness, coating and edge treatment requirements
- Batch quantity, sample request and target delivery date
3. Supported File Formats for Carbide Custom Parts
| File Type | Recommended Format |
|---|---|
| 2D Dimension Drawing | PDF, DWG, DXF |
| 3D Solid Model | STEP, IGS, STP |
| Reference image / sample photo | JPG, PNG (only auxiliary reference) |
4. Common Issues from Incomplete Drawings
Drawings missing tolerance marks will lead to ambiguous technical standards. Without defined carbide grade, our quotation may use default material that does not match your working condition. Photos alone cannot support mass production, only serve as visual reference.
5. FAQ for Drawing Submission
Q1: Can I send only photos of my old carbide part?
Photos can only be used for preliminary assessment. Formal quotation and production require dimensioned 2D drawings or 3D files.
Q2: Is it safe to send confidential drawings to your factory?
We accept non-disclosure agreements for sensitive OEM projects to protect your drawing intellectual property.
6. Summary & Submit Your Drawings
Preparing full engineering files is the first step of tungsten carbide OEM custom order. Our factory reviews drawings quickly once you provide complete specs. Send your technical files to get your custom carbide quotation.
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Technical Drawing Review
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Send your 2D/3D files, our engineer team will review and reply within 24 hours.
OEM Custom Cemented Carbide Parts
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Get OEM quotation after drawing evaluation for your carbide components.
Disclaimer
This article serves as guidance for drawing submission. Final technical evaluation and quotation will depend on actual drawing content, material grade and order quantity. NDA service available upon request.