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Precision Thick-Wall Compact Mold: S136 Steel, Hot Runner, High-Gloss, IATF 16949
Product Spotlights
Premium S136 steel mold with hot runner for high-gloss thick-wall parts. IATF 16949 certified, compact yet robust design ensures rapid cooling, exceptional durability, and micron-level precision. Custom cavity and runner options, global delivery from China's top mold base.
Negotiable
MOQ: 5000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Application:
Other, Automotive
Certification:
Other, IATF 16949 / TS16969
Material:
S136 Stainless Steel
Payment & Shipping
Payment Methods:
Port of Shipment:
Jiangsu，changzhou
Delivery Detail:
30 days
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Application
Other, Automotive
Certification
Other, IATF 16949 / TS16969
Material
S136 Stainless Steel
Type
Compact Thick-Wall Mold
Hot Runner System
Yes (optional brand customization)
Surface Finish
High-Gloss (SPI A1-A3)
Wall Thickness
Heavy-duty thick-wall design
Customizable
Yes (size, cavity, runner layout)
Mold Life
1,000,000+ shots (with proper maintenance)
Lead Time
25-45 days (based on complexity)
As a leading manufacturer located in Changzhou, Jiangsu, China, Changzhou Hongxinyutai Precision Mold Co., Ltd. specializes in delivering high-performance injection molds tailored for demanding production environments. Our Precision Thick-Wall Compact Mold made from premium S136 steel, equipped with a hot runner system, and finished to a high-gloss surface represents the pinnacle of our engineering capability. Designed for industries that require repeatable precision, long mold life, and flawless part aesthetics, this mold is fully compliant with IATF 16949 (TS16969) standards, ensuring it meets the rigorous quality requirements of automotive and other high-spec sectors. We combine advanced machining, experienced toolmakers, and strict process control to deliver a mold that optimizes your production throughput and part quality.
Key Features & Technical Specifications
- S136 Steel Construction: This premium stainless mold steel offers exceptional corrosion resistance, high polishability, and superior wear resistance, resulting in molds that maintain their glossy finish over millions of cycles.
- Thick-Wall & Compact Design: The mold structure is engineered with heavy-duty support plates and thick cavity walls to withstand high injection pressures and minimize deflection, ideal for thick-wall parts or those with complex geometries.
- Hot Runner System: Integrated hot runner technology reduces material waste, shortens cycle times, and provides precise temperature control, ensuring consistent melt flow and part quality. The system is customizable (e.g., valve gate, open gate) based on your material and part requirements.
- High-Gloss Surface Finish: Achieved through fine EDM, polishing, and mirror finishing techniques, the cavity surface reaches SPI A1-A3 grades, enabling production of high-gloss parts without secondary finishing.
- IATF 16949 / TS16969 Certified: Our manufacturing processes adhere to strict automotive quality management system standards, ensuring traceability, documentation, and continuous improvement.
- Precision Cooling Circuits: Conformal cooling channels optimize heat dissipation, reducing cycle times by up to 20% and minimizing warpage in thick-wall sections.
| Parameter | Specification |
|---|---|
| Steel Grade (Cavity/Core) | S136 (HRC 48-52) |
| Mold Weight Range | 500 kg – 3,500 kg |
| Max Mold Size (L×W×H) | 1,200 × 1,000 × 800 mm |
| Hot Runner Type | Valve gate / Open gate (customizable) |
| Surface Finish (Cavity) | SPI A1 ( mirror ) |
| Injection Unit Compatibility | 100T – 650T machines |
| Mold Base | LKM / Futaba / Custom |
Benefits for Your Production
- Reduced Scrap & Rejections: The hot runner system eliminates runner waste and ensures balanced filling, lowering scrap rates in high-cavitation molds.
- Faster Cycle Times: Precision cooling and efficient heat dissipation allow you to reduce cycle times without compromising part quality, increasing your output per hour.
- Superior Part Aesthetics: High-gloss cavities produce parts that often require no decorative coating, saving downstream finishing costs.
- Long Tool Life: S136’s high hardness and corrosion resistance ensure the mold withstands abrasive plastics (e.g., glass-filled nylon) and maintains tight tolerances over 1 million+ cycles.
- Global Compatibility: Designed to fit standard injection machines (European, Japanese, Chinese) and shipped compliantly via Jiangsu, Shanghai, or Shenzhen ports.
Trust & Capability
Since 2017, Changzhou Hongxinyutai Precision Mold Co., Ltd. has grown into a reliable partner for clients in North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia, and across China. With a dedicated team of 51–100 skilled employees and a modern factory spanning 1,000–3,000 square meters, we invest in precision CNC equipment, EDM machines, and CMM inspection tools to ensure every mold meets the highest standards. Our TS16969 (IATF 16949) certification reflects our commitment to quality management from design to delivery. We have successfully delivered thousands of molds for automotive components, household appliances, consumer electronics, and more. Our lead times are competitive (typically 25–45 days), and we provide comprehensive after-sales support, including mold try-out, troubleshooting, and spare parts supply. When you choose our Precision Thick-Wall Compact Mold, you are choosing a tool that will deliver consistent results for years to come.
Frequently Asked Questions
-
Q: What materials can this mold process?
A: It is suitable for a wide range of thermoplastics, including ABS, PC, PMMA, PP, PA (nylon), POM, and glass-filled grades. The S136 steel and hot runner system handle abrasive and high-temperature materials well. -
Q: Can the hot runner system be customized to my injection machine?
A: Yes. We can integrate hot runner systems from leading brands (e.g., Yudo, Mold-Masters, Synventive) and customize nozzle tips, gate type, and temperature control to match your machine and part design. -
Q: What is the expected mold life for thick-wall applications?
A: With proper maintenance, the mold can exceed 1,000,000 injection cycles. S136 steel’s high wear resistance and our robust cooling design contribute to long service life even under high-pressure conditions. -
Q: Do you offer sampling and mold try-out before shipment?
A: Absolutely. We perform full mold trials on our own injection machines to verify part dimensions, surface finish, and cycle time. You will receive a trial report and sample parts for approval. -
Q: What is the typical lead time?
A: Lead time depends on complexity and current workload, but generally ranges from 25 to 45 working days. We can expedite orders for urgent projects (subject to surcharge). -
Q: How do you ensure the high-gloss finish meets our requirements?
A: Our polishing process is documented and controlled. We use diamond paste and ultrasonic cleaning to achieve SPI A1-A3 finishes. You can specify the exact gloss level, and we will provide a measurement report. -
Q: Do you have experience with automotive-grade parts requiring IATF 16949?
A: Yes. Our TS16969 (IATF 16949 equivalent) certified production system ensures full traceability, FMEA, control plans, and PPAP documentation are available. Many of our molds are used for automotive interior, exterior, and under-the-hood components. -
Q: What are the shipping options?
A: We ship from ports of Jiangsu, Shanghai, or Shenzhen. Molds are securely packed in wooden crates with rust protection. We can arrange sea freight, air freight, or express courier as per your preference.
Contact us today for a quotation or technical discussion. Let our expertise support your next precision molding project.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2017
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
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