| Customization: | Available |
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| Type: | Special Casting |
| Application: | Commodity, Hardware, Household Appliances, Car, Electronic, Home Use |
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Key Features:
Tight Tolerances: Achieves ±0.05-0.1mm for intricate parts.
Thin-Wall Capability: Produces walls as thin as 0.5mm (e.g., smartphone housings).
As-cast roughness: Ra 1.6-3.2μm (reduces post-machining).
Mirror polish options: For aesthetic parts (e.g., automotive trim).
Common alloys:
Zamak (Zn-Al): Low melting point, high fluidity.
A380 (Al-Si-Cu): Balanced strength/flow for automotive.
Mg alloys: Lightweight (e.g., drone components).
Rapid cycles: 30-300 shots/hour (vs. sand casting's 5-20).
Multi-cavity molds: Simultaneously produces 4-16 identical parts.
Mold steel: H13 (HRC 48-52) for 100,000-1M+ cycles.
Coatings: AlCrN/TiN to resist erosion & sticking.
High initial cost: 10k-100k+ for tooling.
Low per-unit cost: At 10k+ volumes, ≈30% cheaper than CNC.
Draft angles: 1-3° required for ejection.
Undercuts: Need sliding cores (adds complexity).
| Brand | Jiaen |
| Our products | Auto spare parts,High-speed Train spare parts,Wind power accessories,communications and security equipment spare parts,Fire Accessories etc, such as Sheet plate series,Cabinet Series, Casting series,CNC machining series, Forging Series. Injection plastic series etc |
| Place of Origin | Qingdao China (Mainland) |
| Size | OEM Standard Size |
| Color | Matte or gloss or upon clent's requirement |
| Process | Turning. milling, grinding,machining |
| Product Certification | ISO9001.ISO 45001,ISO14001,IAFT16949,EN15085 |
| Available Materials | AL:5052/5754/5082/5083/6061/6063/6082.... ZL101/ZL102/ADC12... Carbon Steel: Q235B/Q345E/Q345D/SPCC/SECC/DX51D/DX53D... Stainless steel: 304/316/430/201... |
| Surface | Paint spraying.Power coating.Anodized,Polishing.Sandblasting,Electrophoresis,Passivation etc |
| Payment | T/T,L/C,Money Gram,Western Union |
| Delivery | Sample: 3~5 days for no mould items and 7~10 days for mould items Mass goods:15~20 working days |
We specialize in OEM manufacturing, providing you with high-quality, customized products that align perfectly with your project requirements.
3D Modeling: CAD software (e.g., SolidWorks) designs mold with:
Parting lines
Ejector pins
Cooling channels
Simulation: Flow analysis (e.g., MAGMAsoft) optimizes metal filling/solidification.
Mold Steel:
H13 (Hot Work Steel): For high-temperature alloys (Al/Mg).
P20 (Pre-Hardened Steel): Lower-cost option for zinc.
Surface Treatment: Nitriding or AlCrN coating to extend lifespan.
Roughing: High-speed milling of mold cavities (±0.1mm).
Finishing: EDM (Electrical Discharge Machining) for complex geometries (±0.02mm).
Polishing: Mirror finish (#4000-#8000 grit) for critical surfaces.
Core/Insert Installation: Sliding cores for undercuts.
Cooling System: Integrate water lines for cycle time reduction.
Test Assembly: Dry-run to check ejection mechanism.
First Shot: Inspect for:
Flash (excess material at parting line)
Short shots (incomplete filling)
Adjustments: Modify gate size/position or cooling rate.
Cycle Steps:
Clamping: Mold closes under high pressure (100-1,500 tons).
Injection: Molten metal injected at 30-100 m/s.
Cooling: Solidification in 5-30 seconds (depends on wall thickness).
Ejection: Parts removed via ejector pins.
Automation: Robotic arms for part handling (24/7 operation).
Dimensional Check: CMM (Coordinate Measuring Machine).
Regular Cleaning: Remove oxide buildup.
Resurfacing: After 50k-100k cycles to repair wear.
X-Ray Inspection: Detects internal porosity.
Pressure Testing: For leak-proof components (e.g., automotive housings).
At Jiaen MFG, we specialize in providing high-quality custom manufacturing solutions with a focus on precision metal and plastic processing. With years of expertise in the mechanical industry, we cater to a diverse range of sectors, offering services that include sheet metal fabrication, machining, casting, and injection molding.
Our commitment to excellence is reflected in every product we deliver. We understand the importance of quality, fast delivery, and flexibility, which is why we offer competitive pricing, low minimum order quantities (MOQ), and a customer-first approach. From initial design to final production, our dedicated team works closely with clients to ensure that every detail meets their exact specifications.
Located in the heart of China's manufacturing hub, Jiaen MFG is equipped with state-of-the-art machinery and a robust quality control system. We have successfully collaborated with clients from around the globe, including America and Europe, providing tailored solutions that drive success.
Whether you need a one-off prototype or large-scale production, Jiaen MFG is your trusted partner for reliable and efficient manufacturing services.
Q1: Samples Leading Time?
A: Mould items ( casting & injection plastic):15-20 days
sheet plate : 5 days
CNC maching : 3-5 days
Welding:2 days
Mould cost :100% prepaid and free samples for quality confrmation ,free <usd10
Q2: Shipment terms:
A: FOB QINGDAO /SHANGHAI/Tianjin CIF,DDP
Q3: Do you have a minimum order quantity limit?
A: The minimum order quantity is low, and 1pc sample is available for inspection.
Q4: How do you deliver the goods and how long does it take to arrive?
A: We usually deliver goods by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Sea and air
transportation are also optional.
Q5: Whether inspection to keep the quality ?
1.Accessories samples inspeciton;
2.Finished samples inspeciton;
3.First article inspection ;
4.Rounting inspeciton ;
5.Spot inspection;
6.100% inspection if requested .
Q6: How Can Your Custom Manufacturing Services Enhance Our Product Quality And Market Appeal?
A: Our state-of-the-art manufacturing processes, including laser cutting, CNC machining, and Casting,
ensure precision and quality. By partnering with us, you'll gain access to superior quality products that stand
out in the market, elevating your brand's reputation and customer satisfaction.
Q7: As A Business With Varying Demands, How Can Your Low MOQs Benefit Us?
A: We understand the dynamic nature of your demands. Our flexible production lines and low MOQs mean
you can respond swiftly to market changes without overcommiting resources, ensuring your business stays
agile and cost-effective.
Q8: What Assurances Can You Offer In Terms Of Delivery Timelines And Supply Reliability?
A: With over 20 years of experience and a proven track record in serving international markets, we pride
ourselves on timely delivery and supply reliability. Our efficient production management and logistics expertise
mean you can count on us for consistent supply, keeping your operations smooth and uninterrupted.
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