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Plastic Drain Gutter Mould

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Plastic Drain Gutter Mould Manufacturer

SWY MOULD has long been a leader in the production of plastic drain gutter moulds, leveraging years of experience and a wealth of expertise in this specialized field. Our success is driven by a dedicated and cohesive team of designers, engineers, and marketing consultants, who collaboratively manage all our injection mould projects. This synergy is the key to our rapid project turnaround times and consistently high customer satisfaction.

What Is Plastic Drain Gutter?

Plastic drain gutters are typically made from PVC or HDPE or other plastic materials designed to collect and redirect rainwater from roofs and other surfaces. They are essential components of a home's drainage system, preventing water damage to foundations, landscaping, and basements.

Features of plastic drain gutter

*High density, waterproof and flame retardant

Low temperature resistance, no deformation
Anti-slip, load-bearing and pressure-resistant
Self-cutting and easy to install
Use the channel drainage grating to protect your drainage system
*Resin drainage grating is very tough, it is durable for long time use

Other accessory to match plastic draine gutter
Drain gutter accessory brief introduce, such as four-way joint, all for easy change of channel direction, end cap is used for finish off or capping drainage channel, providing a finish point where the storm water pipe is connected to the base of the drain channel, slim pit is used deposit too much sediment, such as silt, where sewage passed by, and you need to clean it regularly to avoid excessive accumulation of sediment.

Installation of plastic drainage gutter

Once the drainage gutters have been assembled, the next step is installation. This procedure involves preparing the ground, laying the channels and the backfilling of the sides:

*Dig the trench of the proper size , the land on the bottom should be well pressed.
*Lay a bed of concrete of the recommended thickness.
*Lay the channel on the ground.
*Backfill the sides of the channel with suitable concrete depending on concrete composition. The concrete must be vibrated and rendered with extreme care, must fill all interstices and be compact under the edges of the channel. For the heaviest load classes (E600, F900) a load distribution reinforcement with steel rods is recommended.
*When the concrete is solidified it is possible to proceed with the laying of the floor in asphalt, tiles or cobblestone. During this stage is recommended to cover the grid with a plastic film in order not to soil them.

Dimensions of the drain gutter backfilling

In addition to the different type of surface, what influences the size of the concrete backfill is the intended use of the channel and the resulting load class. Quite simply, the more the channel is subjected to forces and stresses, the more the backfill will increase in thickness.
For example, if we consider concrete with Rck (EN 206-1), we should consider the following dimensions for the backfill:
*Drainage channel A15: width 100mm and height 80mm
*Drainage channel B125: width 100mm and height 100mm
*Drainage channel C250: width 150mm and height 150mm
*Drainage channel D400: width 200mm and height 200mm
*Drainage channel E600: width 200mm and height 200mm
*Drainage channel F900: width 250mm and height 250mm

What Is Plastic Rainwater Collection Module?

A plastic rainwater collection module is a structural system made from durable plastic designed to collect, store, and manage rainwater efficiently. These modules are commonly used in rainwater harvesting systems to optimize water storage and reuse, typically made of high-strength plastic like HDPE (High-Density Polyethylene) or polypropylene, ensuring resistance to weather, corrosion, and environmental factors.

Applications of plastic rainwater collection module:

*Stormwater management: prevents flooding by collecting runoff

*Rainwater storage: used for irrigation, flushing toilets, or other non-potable applications

*Infiltration systems: allows water to seep back into the ground, replenishing aquifers

Environmental benefits of using plastic rainwater collection module:

*Reduces dependency on municipal water supply
*Helps manage urban stormwater
*Minimizes soil erosion and flooding risks

Understanding Your Needs First

Before providing a mould quotation, it is essential to confirm several key details to ensure accurate pricing, feasibility, and customer satisfaction.

Product Information
✔ 3D drawing & 2D drawing (if available)
Format: STEP, IGES, X_T, DWG, or STL
Confirm dimensions, thickness, and detailed features.
✔ Product size & weight
Check if dimensions are within moulding capacity.
Verify part weight for injection machine compatibility.
✔ Material selection
Plastic type: PP, PE, ABS, PC, PS, etc.
Any special requirements: food-grade, UV-resistant, flame-retardant, etc. drain gutter2

✔ Product structure details
Undercuts, threads, ribs, or inserts?
Stackability & nesting requirements (for storage boxes & baskets).
✔ Surface finish & texture
Polishing, matte, high-gloss, or special textures?
Need for engraving or logo marking

Mould Specifications
✔ Mould steel type
Options: P20, 718H, H13, S136, NAK80, etc.
Steel selection affects mould lifespan and cost.
✔ Mould life expectancy
Short-run: 100,000–300,000 shots (P20, 718H).
High-volume: 500,000–1,000,000+ shots (H13, S136).
✔ Number of cavities
Single cavity (low production, high precision).
Multi-cavity (mass production, lower cost per part).
✔ Hot runner or cold runner
Hot runner: less waste, better for high production.
Cold runner: more material waste but lower initial cost.
✔ Gate type & location
Common types: pin-point gate, edge gate, submarine gate.
Position affects part appearance and strength.
✔ Ejection system
Ejector pins, stripper plate, air ejection, or hydraulic ejection?
✔ Cooling system design
Optimized cooling channels reduce cycle time.
✔ Mould size & weight
Must match the customer’s injection machine specifications.

Injection Moulding Machine Compatibility
✔ Customer’s injection machine tonnage
Confirm the clamping force requirement.
Ensure mould fits within max platen size.
✔ Injection pressure & shot volume
Must match part weight and material shrinkage rate.
✔ Special requirements
If a robotic arm is needed for automatic production.
If the machine supports hot runner control systems.

Production & Delivery Requirements
✔ Mould lead time
Standard lead time: 30–60 days depending on complexity.
✔ Trial & sample testing
Confirm if the customer wants T1 samples before shipment.
Any modifications needed after trial?
✔ Packing & shipping
Wooden case packing with anti-rust treatment?
Shipping terms: FOB, CIF, DDU, or EXW?

Customer Budget & Payment Terms
✔ Customer’s budget expectation
Helps in choosing steel type and mould complexity.
✔ Payment terms
Standard: 40% deposit, 30% after T1, 30% before shipment.
Flexible options: Negotiable for long-term customers.

Advantages Of Making Injection Mould With SWY MOULD

Expertise & Experience

SWY MOULD has in-depth knowledge of mould design, manufacturing, and injection moulding processes. This expertise ensures optimal product quality and efficiency.
Cost-Effective Production

SWY MOULD offers competitive pricing due to economies of scale, specialized equipment, and efficient production processes.
Time Efficiency

Experienced SWY MOULD can streamline the production process, reducing lead times and getting your product to market faster.
Quality Assurance

Reputable SWY MOULD have robust quality control systems in place to maintain product consistency and reliability.
Customization

Injection moulding is highly customizable, allowing for precise product specifications to meet your exact requirements.
Supply Chain Management

SWY MOULD handles material sourcing and logistics if you need, simplifying your supply chain. Also we can mass production and send you final products.

Expertise & Experience

SWY MOULD has in-depth knowledge of mould design, manufacturing, and injection moulding processes. This expertise ensures optimal product quality and efficiency.
Cost-Effective Production

SWY MOULD offers competitive pricing due to economies of scale, specialized equipment, and efficient production processes.
Time Efficiency

Experienced SWY MOULD can streamline the production process, reducing lead times and getting your product to market faster.
Quality Assurance

Reputable SWY MOULD have robust quality control systems in place to maintain product consistency and reliability.
Customization

Injection moulding is highly customizable, allowing for precise product specifications to meet your exact requirements.
Supply Chain Management

SWY MOULD handles material sourcing and logistics if you need, simplifying your supply chain. Also we can mass production and send you final products.

How To Maintain Injection Mould?

Proper injection mould maintenance is crucial to extending its lifespan, ensuring consistent product quality, and preventing defects during mass production.

Daily maintenance (during production)
Regular daily checks prevent unexpected downtime and ensure smooth operation.
✔ Inspect & clean the mould surface
Wipe the mould cavity and core with a clean cloth to remove dust, plastic residue, and oil.
Use a mild cleaning agent or mould cleaner for stubborn buildup.
✔ Check the ejection system
Ensure ejector pins and lifters move smoothly and are free from wear.
Apply lubrication to ejector pins to prevent sticking or friction damage.
✔ Monitor cooling channels & vents
Inspect water lines for blockages to ensure efficient cooling.
Check for moisture buildup or rust formation in cooling channels.
✔ Apply anti-rust protection (during idle time)
If the mold won’t be used immediately, spray anti-rust oil or mold preservative to protect against corrosion.

Weekly Maintenance
Every week, perform deeper maintenance to check for hidden issues.
✔ Tighten loose bolts & fasteners
Check clamps, guide pins, and bushings to ensure everything is secure.
Re-tighten loose screws or bolts to prevent misalignment.
✔ Inspect venting system
Clean mould vents to avoid burn marks or trapped gases affecting product quality. rainwater collection module1

Remove any carbon buildup caused by overheating.
✔ Lubricate moving parts
Apply grease to moving components such as sliders, ejector pins, and guide rails to prevent wear and reduce friction.

Monthly Maintenance
Once a month, conduct preventive maintenance to detect and fix early-stage damage.
✔ Check for wear & tear
Examine mould parting lines for signs of wear that might cause flashing (excess plastic on product edges).
Look for scratches or dents in the mold cavity that could affect the final product.
✔ Test cooling system efficiency
Flush cooling lines with anti-rust solutions or descaling agents to prevent blockages.
Ensure even cooling to prevent warping or inconsistent part quality.
✔ Polish the mold cavity (if needed)
Use fine sandpaper or a polishing compound to remove minor scratches and residue buildup.
Avoid aggressive polishing, which can change part dimensions.

Long-term Maintenace (every 6 months to 1 year)
For high-volume production moulds, schedule a full inspection and restoration every 6-12 months.
✔ Disassemble & deep clean
Take apart ejector pins, slides, and cooling lines for thorough cleaning.
Remove hardened plastic, debris, or rust buildup inside cavities and cooling channels.
✔ Check for cracks or damage
Use a microscope or dye penetrant test to detect small cracks or fatigue marks in the mold steel.
Repair damaged areas before they worsen.
✔ Replace worn-out components
Inspect and replace springs, ejector pins, and guide bushings if they show excessive wear.
Ensure hot runner nozzles (if applicable) are not clogged or leaking.
✔ Apply a protective coating (if storing for long periods)
Coat the mold with anti-rust oil or silicone-based protectant before storing it.
Store in a dry, temperature-controlled environment to prevent moisture damage.

Common FAQ From SWY MOULD Customers

Q1: Are you a trading company or mould manufacturer?

A1: We are a mould manufacturer, we have our own mould factory and machines located in Huangyan, Taizhou. We are making plastic injection moulds, also with mould mass production service.

Q2: How to go to your factory?

A2: From Shanghai-3 hours by train; from Guangzhou-2 hours by aeroplane; from Wenzhou-1 hour by train; from Ningbo-1 hour by train; from Hangzhou-2 hours by train; our factory to Luqiao airport is around 1 hour, to Taizhou Xi train station is around 20 minutes, and to Taizhou train station is around 40 minutes.
You can send the information about the flight or train to us, we can arrange to pick you up. We can book a nice hotel at a reasonable price for you first if you need. Welcome to contact us, and we will offer you the most thoughtful arrangements.

Q3: How long is your delivery time?

A3: Our typical delivery time for injection molds is 35-55 business days. However, we understand the importance of timely delivery and strive to expedite the process whenever possible without compromising quality. Factors such as mold complexity and order volume can influence the final timeline. We'll provide you with a specific delivery estimate once we have a complete understanding of your project requirements.

Q4: How about your after-sale service?

A4: We offer a 3-year warranty on our molds, excluding damages caused by human error or accidents. Beyond the warranty, we are committed to providing ongoing support. Our team aims to respond to customer inquiries within 24 hours. In addition to supplying wear parts, we offer technical assistance and guidance to maximize mold lifespan. We value customer feedback and continuously strive to improve our services.

Q5: I have an idea for a new product, but I don't know if it can be manufactured, can you help?

A5: Absolutely! We can help you bring your product idea to life. Our process begins with a thorough understanding of your concept. We'll work closely with you to refine your idea and create detailed product specifications.
Next, we can create 3D prototypes or functional prototypes to visualize and test your product. Based on the prototype's performance, we'll conduct a Design for Manufacturing (DFM) analysis to identify potential challenges and optimize the design for efficient production.
If your product is suitable for injection molding, we can create detailed mold designs and produce high-quality plastic parts. We also offer mold flow analysis to ensure optimal part quality and prevent defects.
Our goal is to provide a seamless transition from concept to production, minimizing risks and maximizing your product's success.

Q6: Can you help us ship the plastic mould?

A6: Yes, with honour. We offer comprehensive shipping services to ensure your mold arrives safely and on time. We have established partnerships with reliable shipping companies to provide competitive rates for air freight, ocean freight, and courier services.
To safeguard your investment, we offer shipping insurance as an optional service. Our team can also handle the preparation of necessary shipping documents, including commercial invoices, packing lists, and certificates of origin. For added convenience, we can assist with customs clearance procedures at your end, if required.
We have a proven track record of successfully exporting molds to customers worldwide, and we're committed to making the shipping process as smooth as possible for you.

Product Category

Plastic Drain Gutter Mould Manufacturer

What Is Plastic Drain Gutter?

Plastic drain gutters are typically made from PVC or HDPE or other plastic materials designed to collect and redirect rainwater from roofs and other surfaces. They are essential components of a home's drainage system, preventing water damage to foundations, landscaping, and basements.

Features of plastic drain gutter

*High density, waterproof and flame retardant

*Low temperature resistance, no deformation *Anti-slip, load-bearing and pressure-resistant *Self-cutting and easy to install *Use the channel drainage grating to protect your drainage system *Resin drainage grating is very tough, it is durable for long time use

What Is Plastic Rainwater Collection Module?

Applications of plastic rainwater collection module:

*Stormwater management: prevents flooding by collecting runoff

Understanding Your Needs First

Advantages Of Making Injection Mould With SWY MOULD

Expertise & Experience

SWY MOULD has in-depth knowledge of mould design, manufacturing, and injection moulding processes. This expertise ensures optimal product quality and efficiency.

Cost-Effective Production

SWY MOULD offers competitive pricing due to economies of scale, specialized equipment, and efficient production processes.

Time Efficiency

Experienced SWY MOULD can streamline the production process, reducing lead times and getting your product to market faster.

Quality Assurance

Reputable SWY MOULD have robust quality control systems in place to maintain product consistency and reliability.

Customization

Injection moulding is highly customizable, allowing for precise product specifications to meet your exact requirements.

Supply Chain Management

SWY MOULD handles material sourcing and logistics if you need, simplifying your supply chain. Also we can mass production and send you final products.