Injection Mold for Plastic Pet Playpen Fence, 2-Cavity, P20 Steel, 1,000,000 Shots, Auto Ejection
Product Spotlights
At Changzhou Hongxinyutai Precision Mold Co., Ltd., we specialize in manufacturing high-quality injection molds tailored to the needs of the pet industry. Our Injection Mold for Plastic Pet Playpen Fence, 2-Cavity, P20 Steel, 1,000,000 Shots, Auto Ejection is a prime example of our commitment to precision, durability, and efficiency. Designed for mass production of pet playpen fence components, this mold offers a reliable solution for manufacturers seeking to optimize their production lines while maintaining consistent product quality.
With over 7 years of experience in mold making, our factory spanning 1,000–3,000 square meters and a dedicated team of 51–100 employees, we have the capability to deliver molds that meet international standards. This particular mold is engineered with P20 steel, a proven material for high-volume injection molding, and features a 2-cavity design that doubles output per cycle. The automatic ejection system ensures smooth operation and minimal downtime, making it an ideal choice for pet playpen fence production.
Key Features & Technical Specifications
- Material: Premium P20 steel (pre-hardened) – excellent wear resistance and machinability, suitable for long production runs.
- Cavity Count: 2 cavities – balanced gating system ensures uniform filling and consistent part quality.
- Shot Life: Up to 1,000,000 cycles – designed for high-volume manufacturing without frequent maintenance.
- Ejection System: Fully automatic ejection with hydraulic or mechanical mechanism (configurable) – reduces cycle time and manual intervention.
- Cooling System: Optimized conformal cooling channels for uniform heat dissipation, minimizing warpage and improving cycle efficiency.
- Precision: Tolerance within ±0.02 mm on critical dimensions, ensuring parts fit perfectly during assembly.
- Compatibility: Works with standard injection molding machines (e.g., 200–500 ton clamping force, depending on part size).
- Surface Finish: SPI-A1 or as per customer requirement – smooth surface for easy demolding and aesthetic parts.
| Parameter | Value |
|---|---|
| Mold Base | Standard or customized (e.g., LKM, DME) |
| Hardness (P20) | 28–32 HRC (pre-hardened) |
| Cycle Time (estimated) | 25–45 seconds per cycle (depending on part weight and cooling) |
| Part Material | PP, HDPE, ABS, or other thermoplastics (customizable) |
| Maximum Part Size | Up to 300×200×150 mm (per cavity, configurable) |
| Ejection Stroke | Automatically adjustable based on part geometry |
Advantages for Your Production
- Higher Output: With 2 cavities, you can produce twice as many fence components per cycle compared to single-cavity molds, directly increasing your daily production capacity.
- Longevity: P20 steel is known for its toughness and ability to withstand high injection pressures and thermal cycles, ensuring the mold remains productive for up to 1 million shots.
- Reduced Labor Costs: The automatic ejection feature eliminates the need for manual part removal, allowing operators to focus on quality control and machine monitoring.
- Consistent Quality: Precision-engineered cavity design and balanced filling reduce defects such as flash, short shots, and sink marks, resulting in uniform parts that require minimal secondary finishing.
- Quick Changeover: The mold is designed for easy installation and removal from injection molding machines, minimizing downtime between production runs.
- Customization Options: We can modify the mold to accommodate different fence designs, part sizes, or gate types (e.g., hot runner, cold runner) based on your specific requirements.
Why Choose Changzhou Hongxinyutai Precision Mold?
Since our establishment in 2017, we have become a trusted partner for mold buyers across North America, South America, Europe, Asia, Africa, and Oceania. Our factory is equipped with advanced CNC machining, EDM, and grinding equipment, and we hold TS16969 certification, which reflects our commitment to quality management systems in the automotive and industrial sectors. With a team of experienced engineers and mold designers, we have successfully delivered over 500 molds for various plastic products, including pet supplies, household items, and automotive components.
Our dedicated after-sales service includes free technical support, mold maintenance guidance, and spare parts supply. We also offer trial runs at our facility to ensure the mold performs to your satisfaction before shipment. With flexible shipping options from Jiangsu, Shanghai, and Shenzhen ports, we can deliver to your doorstep efficiently.
Frequently Asked Questions (FAQ)
-
What is the estimated lead time for this mold?
Typically 30–45 working days after design confirmation. For urgent orders, we can expedite the process. -
Can this mold be used for other pet products besides playpen fences?
Yes, with minor modifications to the cavity, it can be adapted for similar plastic parts such as gates, panels, or connectors. -
What is the warranty period?
We offer a 12-month warranty against manufacturing defects under normal operating conditions (up to 1,000,000 shots). -
How do I maintain the mold to achieve the full 1,000,000 shots?
Regular cleaning of cooling channels, proper lubrication of moving parts, and periodic inspection of wear surfaces are recommended. We provide a detailed maintenance manual with each mold. -
Do you provide samples before mass production?
Yes, we can produce sample parts for your approval before finalizing the mold. Additional charges apply for sample runs. -
Is the auto ejection system compatible with all injection molding machines?
It can be customized to match the ejector plate pattern and stroke of your machine. We will need your machine specifications for proper integration. -
Can the mold be made with a hot runner system instead of a cold runner?
Yes, we offer both hot runner and cold runner options. Hot runner is recommended for higher efficiency and less waste, though it may increase the initial mold cost slightly. -
What is the minimum order quantity for this mold?
There is no MOQ for the mold itself; we can produce a single mold per your order. However, customization charges may apply for one-off designs.
Ready to streamline your pet playpen fence production? Contact us today for a detailed quotation and technical discussion. Our team is committed to delivering a mold that exceeds your expectations in terms of output, durability, and return on investment.
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