Custom Mold for Robot Vacuum Plastic Parts, IATF 16949 Certified, Cold Runner, Hardened S136, 1*1 Cavity, 300K Life
Product Spotlights
Changzhou Hongxinyutai Precision Mold Co., Ltd., established in 2017, is a specialized manufacturer of precision injection molds with a factory size of 1,000–3,000 square meters and a team of 51–100 experienced professionals. Our custom mold for robot vacuum plastic parts is engineered to deliver exceptional precision and durability, featuring IATF 16949 certification, hardened S136 steel, a cold runner system, and a 1*1 cavity design with a guaranteed service life of 300,000 cycles. This mold is designed to meet the demanding requirements of modern robotic vacuum cleaner production, ensuring consistent part quality and long tooling reliability.
Product Overview & Key Features
Our custom injection mold is specifically tailored for manufacturing plastic components used in robot vacuum cleaners, such as housings, wheels, brush holders, and sensor brackets. Key features include:
- Hardened S136 Steel: Provides superior wear resistance, corrosion resistance, and polished surface finish, ideal for high-gloss or textured parts.
- Cold Runner Design: Simplifies mold construction, reduces maintenance, and avoids hot runner thermal control issues, while still offering excellent material flow for medium-volume production.
- 1*1 Cavity: Single-cavity layout ensures uniform filling and balanced pressure, resulting in precise dimensional accuracy and minimal flash.
- 300,000 Cycle Life: Designed and manufactured to withstand at least 300,000 injection cycles under normal operating conditions, offering excellent long-term value.
- IATF 16949 Certified: Our mold manufacturing process follows the strict automotive quality management system, ensuring traceability, process control, and continuous improvement.
Technical Specifications
| Parameter | Value |
|---|---|
| Steel Type | S136 (equivalent to 1.2083, hardened to 48-52 HRC) |
| Cavity Number | 1 x 1 (single cavity) |
| Runner System | Cold runner (full-round or trapezoidal) |
| Expected Life | ≥300,000 cycles (with proper maintenance) |
| Certification | IATF 16949 (TS16969 certified facility) |
| Mold Base | Standard or custom (e.g., LKM, HASCO, DME upon request) |
| Part Material Compatibility | ABS, PC, PP, Nylon, TPE, and more (subject to design) |
| Surface Finish | SPI A-3 to B-1 (high polish or texture available) |
Detailed Advantages & Customer Benefits
Choosing our custom mold for robot vacuum plastic parts brings multiple benefits to your manufacturing operations:
- Precision and Consistency: The single-cavity design with hardened S136 allows for tight tolerances (±0.05mm or better) across all cavities, ensuring each part fits perfectly during assembly.
- Enhanced Durability: S136 steel with proper heat treatment resists wear from glass-filled plastics and maintains sharp edges for extended production runs – up to 300,000 shots without significant degradation.
- Reduced Scrap Rates: Cold runner systems are simpler to operate and require less maintenance than hot runners, leading to fewer start-up rejects and lower material waste.
- Fast Changeover: Our molds are designed with standard clamping systems and cooling channel layouts that facilitate quick mold changes between different robot vacuum models.
- Certified Quality Management: As an IATF 16949 certified facility, we implement rigorous process controls, including design FMEA, mold flow analysis, and dimensional inspection reports – giving you full traceability.
Why Choose Changzhou Hongxinyutai Precision Mold Co., Ltd.?
With over 7 years of experience in the precision mold industry, we have successfully delivered tools to clients across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia, Western Europe, Central America, and more. Our factory operates with 51-100 skilled employees in a 1,000-3,000 square meter facility, utilizing advanced CNC machining centers, EDM, and CMM equipment. We have already shipped molds for robot vacuum components to international brands, achieving rejection rates below 0.5% in mass production. Our commitment to on-time delivery and continuous improvement is backed by the IATF 16949 system. We invite you to discuss your specific part requirements – whether it's a new development or a replacement tool – and we will provide a competitive quotation with detailed mold design layout. Contact us today to learn how our hardened S136 cold runner mold can boost your production efficiency.
Frequently Asked Questions (FAQ)
-
Q: What plastic materials can this mold process?
A: This mold is compatible with most injection molding thermoplastics, including ABS, PC, PP, PA66, TPE, and glass-filled variants. The hardened S136 steel is suitable for abrasive materials. We recommend a mold flow analysis for your specific resin. -
Q: Can the mold be modified for multi-cavity?
A: The current design is 1*1 cavity, but we can redesign to 2-cavity, 4-cavity, or more if required. Additional cavities will affect the mold base size, cycle time, and cost. Please contact our engineering team for a feasibility study. -
Q: What is the typical lead time for this custom mold?
A: Lead time depends on mold complexity and current workload. On average, a mold of this type takes 25–45 days from design approval to T1 sampling. We offer expedited service subject to availability. -
Q: Do you provide mold trial support?
A: Yes, we offer mold trial services at our facility or at your preferred injection molder. We can also provide sampling with selected materials and send you parts for approval before shipment. -
Q: How do you ensure the mold life of 300,000 cycles?
A: We use premium S136 steel with proper hardening, apply erosion-resistant coatings if needed, and design adequate cooling channels to minimize thermal stress. A preventive maintenance schedule is also recommended for achieving full lifespan. -
Q: What certifications does your company hold?
A: Our facility is certified under IATF 16949 (formerly TS16969). This ensures strict quality management throughout the mold manufacturing process. -
Q: What are the shipping options?
A: We ship from ports in Jiangsu, Shanghai, and Shenzhen. Molds are securely packed in wooden crates with rust-proofing. Door-to-door delivery can be arranged. -
Q: Can you add text or logos on the mold cavity?
A: Yes, we can engrave part numbers, logos, date codes, or draft angles as required. Please specify during the design phase.
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