Plastic Round Flower Pot Mold

Plastic Round Flower Pot Mold

Raw material: PP

As a professional plastic mold manufacturer, Hongmei Mold pays more attention to the flower pot mold quality regarding plastic flower pot mold. Regarding mold steel, we will recommend according to your production output and product requirements, etc. Multiple cooling lines are designed on core and cavity parts for better cooling, it can reduce the cycle time largely. You can get more products within the same time. We will use a high-speed milling machine to process which can keep the precision of product wall thickness and weight about mold processing. During every mold step, we will measure each mold part's dimensions to ensure mold machining accuracy. Our company has many sets of CNC equipment including a high-speed milling machine, a CNC milling machine, lathe machine, and advanced technology (Pro-E, Solidworks, Moldflow, and Auto CAD ) for mold design.

 Hot Runner System in The Plastic Round Flower Pot Mold

For plastic round flower pot mold, we pay more attention to the mold cooling system design. A good plastic filling system requires a special hot runner system to assist with molding to ensure optimal cooling. In order to produce a durable pot mold, the cooling water path on the largest forming surface of the mold must be optimized, and the tempered steel must be used with an excellent cooling water circuit design.

When the hot runner mold is designed and manufactured and needs to be put into the production of the injection molding machine, the choice of the injection molding machine is also very important. All the automatic circulation capabilities of the injection molding machine should be suitable for the hot runner system. When choosing an injection molding machine, the following relevant factors need to be considered:

1. Due to the addition of hot runners and more runner boards, the thickness of the hot runner mold has increased accordingly. When choosing an injection molding machine, pay attention to the installation height of the injection molding machine.

2. When measuring the injection volume of the injection molding machine, the compressibility of the plastic in the large-volume runner should be considered.

3. For the depreciation of hot runner molds, the continuous operation of the injection molding machine is advocated, and the multi-stage startup is used to reduce the damage.

Components of Round Flower Pot Mold

It refers to the parts that make up the mold cavity, including: punch, die, core, forming rod, forming ring and inserts.

1. Gating system: It refers to the plastic flow path from the injection molding machine nozzle to the cavity in the mold. The ordinary pouring system is composed of main channel, runner, gate and cold hole.

2. Guide mechanism: In the Round Flower Pot Mold, there are mainly positioning, guiding, and bearing a certain side pressure to ensure accurate clamping of the moving and fixed molds. The clamping guide mechanism is composed of guide post, guide sleeve, guide hole (directly on the template) and positioning cone surface. 

3. Ejecting device: The main function of ejecting the workpiece from the mold is composed of a ejector or a top tube or a push plate, an ejector plate, a ejector fixing plate, a reset rod and a pulling rod.

4. Lateral typing and core pulling mechanism: Its function is to disengage the lateral punch or extract the lateral core, usually including inclined guide column, bending pin, inclined guide groove, wedge block, inclined slider chute and rack.

5. Cooling heating system: Its function is to adjust the mold process temperature, consisting of a cooling system (cooling water hole, cooling water tank, copper tube) or heating system.

6. Exhaust system: Its function is to exclude the gas in the cavity, mainly composed of the exhaust groove, the matching and gap.

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