We are specialized in the design and fabrication of plastic injection mould, die casting mould, rubber mould. We provide the mass production service for the parts and offer different prices per your varied volume of production demand. Please kindly send us your request.
1. Automotive Sector
2. Powered Tools Industry
3. Home Appliance
4. Medical Industry
5. New Energy Application
Tooling Specifications and Requirement
| Tool Life Cycles |
Extremely High Volume |
High Volume |
Low Volume |
| 2D Design Drawings |
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| 3D Design Drawings |
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| Component ID |
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| Tool Steel ID |
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| Cycle Counter |
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| Spare Ware Parts |
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| Spare Parts List |
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| Fully Automatic Operation |
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| DFM Report |
Shall be completed and approved before mold build. All part model changes shall be approved.
Report include: KO locations, gate locations, parting line, split lines, mold flow analysis (when required), cosmetic issues, dimensional issues. |
| Cpk Requirement |
Required Cpk requirement for critical dimensions. |
| Cycle Time Target |
Mold cycle time shall meet or exceed targets while producing parts within the Cpk requirements. |
| Critical Dimensions |
Percentage of print tolerance to nominal, mold cavity dimensions of critical dimensions shall be held within. |
| Minor Dimensions |
Percentage of print tolerance to nominal, mold cavity dimensions of critical dimensions shall be held within. |
| Self Lubricating Hardware |
Hardware that sees movement should be self lubricating per hardware requirements. |
| Certified Tool Steel |
Tool steel shall be certified from steel provider. |
| Mold Flow Analysis |
(when required) |
| Mold Dimensional Study |
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| Part Dimensional Study |
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Inquiry basic information:
Part 2D dwg, 3D file, or sample picture with measurement (3D in IGS, stp format, etc):
Tooling steel:
Standard mold base or not:
Runner system (Cold or Hot):
Mold cavity: multi-cavity tool, shut-off gating design for each cavity.
Delivery address:
The Strength of SUN HUA:
1. Die casting tool expertise.
2. Integrated solution service for die-casting parts, plastic injection parts and toolings.
3. Time and cost effective
4. Project management and Efficient delivery.
Tooling Design Overview:
Quality Control
Company Profile:
Dongguan Sun Hua Plastic Ltd is a company specialized in the design and manufacturing of high-quality die-casting tooling and molded parts of Aluminum, Zinc, Magnesium, etc for the international market and has been dedicated to the manufacturing endeavor since its inception in 1997. The company mainly manufactures auto parts and other aluminum die-cast parts, machined parts, and products for automotive, communication, infrastructure, electrical appliances, electric tools and other industries.
Committed to providing integrated solutions for prototyping and mass production, through tooling build, trial out and First Article Inspection, Sun Hua offers the competitive price and satisfactory lead time based on advanced technologies, scientific team management and continuous improvement.
Production Floor
Company Culture
Customer Visit
Strength:
1. We are a die caster specialized in OEM die casting parts production from model designing,prototype build, tooling build and mass production since its founding from 1997.
2. Top brand customer cooperation, such as BOSCH, TTI, and BYD etc.
3. Equipment includes CNC, EDM, grinding machine, die casting machine (from 88 ton to 2500 ton).
4. Dedicated and integrated solutions for your products with the best price.
Expertised Tooling Making
6. As-cast Quality Control
7. Precision CNC machining
8. Measurement Correlation
9. Production Planning and Management
10. Project Management and Scheduled Delivery
11. Providing good After-sale service, if the products have any quality problems, we will take charge of it.
Packing & Shipping:
| Tooling Packaging: |
| 1. Clean and rinse the complete tooling. |
| 2. Interior and exterior of the tools shall be preserved with oil. |
| 3. Wrap the tooling with film for protection after dry out. |
| 4. Stuff the tools in the wood crate. |
Customer Awards:
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