Plastic Round Rattan Flower Pot Mould

ZHONGYUE is a leading China planter mold exporter specializing in Plastic Round Rattan Flower Pot Moulds with VDI wicker texture, cylindrical construction, optimized annular cooling, and expert DFM engineering for reliable production performance. Contact us for a quote.

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Product Description

Plastic Round Rattan Flower Pot Mould – Custom Cylindrical Wicker Texture Planter Injection Mold Manufacturer

ZHONGYUE MOULD is a professional Chinese injection mold manufacturer supplying Plastic Round Rattan Flower Pot Moulds / Cylindrical Wicker-Texture Planters (Classic Tapered Pots, Hanging Baskets, Garden Planters) to global garden decor brands, home furnishing retailers, and horticultural wholesalers. Unlike spherical rattan pots that require complex split cavities, these cylindrical or tapered round pots feature a vertical or slightly conical outer wall with simulated cane/weave (rattan) texture, allowing for a simpler two-plate or three-plate mold design that opens and closes like a standard bucket mold.

Typically molded in PP (Polypropylene, MFR 8–15) for its excellent flexibility and stress-crack resistance, these pots range from 120mm to 400mm in top diameter. Our molds feature EDM-relief + acid-etched VDI 30–42 rattan texture, annular water channels (O-ring grooves) around the deep core for uniform cooling, and hidden submarine gates that leave no visible mark on the decorative texture. From classic hanging baskets with chain holes to heavy-duty garden planters with reinforced ribs, we provide full DFM review focusing on deep-cavity vacuum relief and draft angle optimization before steel cutting.

plastic Flower Pot Mould specifications :

Item	Specification / Options
Mold Name	Plastic Round Rattan Flower Pot Mould (Cylindrical / Tapered Wicker Planter)
Cavity & Core Steel	Cavity: P20 (HRC 28–33) std.; 718H (HRC 33–38) for long life. Core: P20 / 718H.
Mold Type	Two-plate mold (sub-gate) or Three-plate mold (pin-point gate).No slides required.
Mold Base	LKM / DME / HASCO Standard (Size depends on pot diameter & height)
Cavities	1×1 standard (Larger pots);2 cavities possible for small pots (<150mm dia.)
Runner System	Cold runner (sub-gate) std.; Hot runner optional for large pots
Gate Type	Submarine (latent) gate on inner rim or bottom center;No gate on textured outer face
Ejection	Stripper plate (preferred for thin walls) or Ejector pins
Cooling	Annular channels (O-ring grooves) around core; Baffles in cavity; BeCu insert at bottom radius
Venting	0.01–0.015mm vent grooves on core surface; Porous vent inserts at core top
Surface Finish	Cavity:EDM Rattan Texture + VDI 30–42 Acid Etch; Core: SPI B1/B2 Polish
Mold Life Expectancy	≥300,000 shots (P20); ≥500,000 shots (718H)
Recommended Material	PP (MFR 8–15, good flexibility for texture release), PP+UV for outdoor use
Design Software	UG NX, Pro/E, SolidWorks, AutoCAD, Moldflow (Fill & Vacuum Simulation)
Tolerance Control	±0.15 mm general; Cylindricity ≤0.3mm; Texture depth consistent
Mould material	Hardness	Mould life
P20	HRC 28-33	>300,000 shots
718	HRC 33-36	>500,000 shots
H13	HRC >43	>800,000 shots
2344	HRC >48	>800,000 shots
S136	HRC 48-52	>1,000,000 shots

Make your next plastic Flower Pot Mould project brighten!

What Is a Round Rattan Flower Pot Mould (Cylindrical Type)?

A Round Rattan Flower Pot Mould (Cylindrical) is a tool designed to create vertical-sided or slightly tapered round planters that mimic natural rattan or wicker weaving. The mold structure is significantly different from a spherical pot mold:

Vertical / Tapered Walls — The pot has a constant or gradually decreasing diameter, allowing the part to be stripped straight off the core without needing side-action slides.

Rattan / Wicker Texture — The outer cavity surface is EDM-machined with a cane pattern and acid-etched (VDI 30–42). Draft angles are carefully calculated (typically 2–3°) to allow the textured part to release.

Deep Core Cooling — The core is a deep cylinder requiring efficient heat extraction via annular cooling channels or bubbler tubes.

Internal Features — May include internal reinforcing ribs, drainage platforms, and molded-in hanging holes (formed by loose inserts or small lifters).

Key Mold Engineering Highlights (Cylindrical Rattan Pot)

EDM Rattan Texture & Draft Optimization

Applying texture to a vertical wall requires sufficient draft. We calculate 2–3° total draft for the textured zone. The cavity undergoes EDM sinking to create the relief pattern, followed by chemical etching for consistency. The core remains smooth (SPI B1/B2) for easy release.

Deep-Cavity Vacuum Relief Design

Stripping a deep, textured cylinder off a core creates a vacuum. We design vent grooves (0.01–0.015mm deep) along the core surface and porous vent inserts at the core top to allow air to enter during ejection, preventing the pot from collapsing or sticking.

Annular Cooling Channels (O-Ring Grooves)

Instead of spiral BeCu, we machine concentric annular water channels (like O-rings) around the core at multiple heights. This provides uniform cooling around the circumference of the deep pot, minimizing ovality and warpage.

Hidden Submarine Gate on Inner Flange or Base

To preserve the rattan texture, the gate is placed on the inner rim of the pot opening or at the bottom center. For larger pots, a three-plate mold with a pin-point gate at the base ensures balanced filling.

Hanging Hole & Reinforcement Rib Details

Chain holes are formed by small loose inserts that are manually removed or ejected with the part. Internal reinforcing ribs are designed with proper thickness (60–70% of wall) to prevent sink marks on the textured outer surface.

Ejection System — Stripper Plate or Ejector Pins

For thin-walled pots (<2mm), we use a stripper plate to distribute ejection force evenly. For thicker pots, ejector pins are placed at the base flange and internal ribs.

Applications of Round Cylindrical Rattan Flower Pots

Application	Mold Design Focus
Classic Hanging Baskets	Tapered shape with integrated chain holes; thin walls (1.2–1.8mm) for weight saving; stripper plate ejection
Heavy-Duty Garden Planters	Larger diameter (250–400mm); thicker walls (2.5–3.5mm); internal reinforcing ribs; bottom drainage
Indoor Decorative Cachepots	Smaller size (120–200mm); often with light VDI grain; high-gloss core for clean interior
Nursery Pots	Functional design; simple texture; optimized for fast cycling and material savings

Our Manufacturing & Validation Process

Texture Draft & Vacuum Relief DFM — Calculate draft for vertical texture (2–3°). Design vent grooves on core to prevent vacuum lock. Free DFM report.

EDM Texturing & Etching — CNC roughing, followed by Sodick/Charmilles EDM for cane pattern. Then acid etching to final VDI depth.

Cooling Channel Machining — Gun-drill annular channels around core. Fit BeCu insert at bottom radius if needed.

T1 Trial & Ejection Test — Run with specified PP. Check for vacuum sticking, texture release, and cylindricity. Supply trial video + samples.

Final Delivery — Ship with mold manual, spare ejector pins, and vent cleaning tools.

Why Choose ZHONGYUE MOULD for Your Cylindrical Rattan Pot Mold?

Texture & Draft Experts — We know how to apply rattan texture to vertical walls without causing sticking or ejection issues.

Vacuum Relief Specialists — We design effective venting systems for deep cylindrical cores to prevent part collapse.

Efficient Cooling Design — Annular channels ensure uniform cooling and fast cycles for high-volume production.

Quality Assurance — We test deep-draw ejection specifically to ensure reliable performance.

Global Experience — Molds exported worldwide for garden centers and nurseries.

Frequently Asked Questions — Round Rattan Flower Pot Mould (Cylindrical)

Q: Can this mold be multi-cavity (2+2 or 4+4)?

A: Yes, for smaller diameters (under 180mm), we can design 2-cavity or 4-cavity molds. For larger pots (>250mm), we usually recommend 1×1 to ensure adequate cooling and press capacity.

Q: How do you prevent the textured pot from sticking in the mold?

A: We add extra draft angle (2–3°) for the texture and polish the texture peaks. Crucially, we design vent grooves on the core to break the vacuum seal during ejection.

Q: What is the difference between this and the ball rattan pot mold?

A: This mold is much simpler. It is a two-plate or three-plate mold that opens and closes vertically. It does not require complex slides or split cavities, making it more affordable and easier to maintain.

Q: What material do you recommend for the best texture release?

A: PP (MFR 8–15) is ideal. It has enough flexibility to release from the textured mold without cracking. We recommend adding UV stabilizers for outdoor use.

Q: What do you need for a quotation?

A: 2D drawing (PDF/DWG) + 3D model (STP/IGS/X_T) showing the pot diameter, height, wall thickness, and texture style (or send a sample photo).

Request a Quote for Your Round Rattan Flower Pot Mould (Cylindrical)

Send your pot drawings or texture samples to ZHONGYUE MOULD. We will provide a free DFM report covering draft, cooling, and vacuum relief + formal quotation within 24–48 working hours.

How we processing the project?

About us

Driven by the philosophy:

“Quality Makes the Future, Focus Creates Professional”

Zhongyue Mould is a leading company in the plastic injection air conditioner Cover mould industry. Our highly experienced team of engineers and designers have many decades of combined experience in plastic air conditioner Cover mould design and manufacturing. We provide a comprehensive service, specializing in the production of high-quality and high-precision air conditioner Cover moulds. We have also assisted numerous customers in customizing various types of plastic air conditioner Cover moulding lines.

We can also offer comprehensive assistance in the management of your production process. The procurement department will purchase high-quality raw materials, while the technical department will select the appropriate plastic formula. In accordance with the parameters of the plastic air conditioner Cover mould life requirements and market positioning, we will select the most suitable plastic air conditioner Cover parameters, structure, etc. Our extensive production capacity allows us to deliver plastic air conditioner Covers promptly, at competitive prices and with guaranteed quality.