Haichen brand plastic injection moulding machines are durable and long lasting. We offer professional plastic basin injection molding machine, each of which has been continuously designed and improved to work at high speeds.
With versatility at their core, a number of moulding tools are available for a wide range of high-end applications. From consumer electronics to pharmaceuticals, food and beverages, and the automotive industry. Taking the worry out of product defect rates. Thanks to a single-cylinder system with servo valves, response times are fast and industry-standard. You’ll also be investing in a plastic pot injection moulding machine that meets precise industry standards. Lasting service and durability will be your reward.
Plastic basin supplier: Haichen Machinery
Haichen offers a range of plastic basin injection molding machine specifically designed for water basin products of different sizes. Special screws in the machines allow for significantly higher plasticising injection weights and speeds. The injection moulding machine has a clamping force of between 2,000 kN and 13,000 kN to withstand external processing forces. This injection moulding machine is suitable for a wide range of applications in the consumer goods industry: water basins, bath tubs, containers, lids, buckets, buckets, etc. We can customise the moulds and adjust the plastic basin injection molding machine to your various product characteristics.
Plastic basin injection molding machine
Basin is produced by plastic basin injection molding machine. An Plastic basin injection molding machine is a piece of equipment that processesmolten plastic through a mold. Before using a injection molding machine to processraw materials, you first need to customize injection molds ofdifferent shapes according to different styles of basin. The molten plastic raw materials is then injected into the customized basin mold through an Plastic basin injection molding machine, resulting in basin product.
Basin has different sizes and weights. There are also different usagerequirements according to different venues.
For your basin production project, Haichen can providePlastic basin injection molding machine
to produce various shapes of basin by changing basin mould.
1. Production information
Plastic basins are commonly used for soaking or hand washing clothes, cleaning floors, and various household chores. In addition to this, it can also be used as a kitchen. Common materials are PP and PC, various shapes.
Basically, it is based on round and rectangular shape, with additional handles or petal design.
And plastic basins are manufactured by using the injection molding method with plastic injection molding machine.
2. How to produce plastic basin
Plastic basin are made ofplastic injection molding machine . Basin products are of various sizes and have a wide range of applications, ranging from small restaurants to large baths, so the suitable models are also of different sizes, 180-800t can be used for the production of such products.
Now let’s look at how to produce plastic basin.
Step-by-Step Production Process for Plastic basin
1. Pre-Drying
Different materials for plastic basin (PP PC) need to be dehumidified before further processing, here we use dryers or integrated drying and dehumidifying loaders.
2. Color mixing
Colors are added to each raw material using a color mixing machine.
3. injection moulding
The finished colours are put into the injection moulding machine and moulded together according to different settings and matching moulds.
4. Precise cooling control after each cycle will determine the quality of the finished plastic basin. We use an air-cooled cooler for this process, and in addition, you can choose precise mould temperature control.
5. Arrange the basin and wait for subsequent packaging.
2.1 Haichen plastic injection molding machine introduction
The production of plastic basin requires precise machines and molds. We have more than 20 years of experience in the production of plastic basin.
The following is a detailed description of each component of plastic injection molding machine.
Injection molding machine units
(1) Full computer control system
Computer control system: The computer control system consists of a highly reliable computer, various control modules with reliable performance, motor drives and various sensors, and is equipped with a software control system. Handle every detail line more precisely.
(2) Ultra quiet hydraulic circuit
(3) Stable high-speed, high-pressure compression injection for high-precision and high-density forming of aluminium alloy products.
(4) Real-time injection process curve display
(5) Enlarged mould clamping stroke to meet the requirement of larger stroke.
(6) 4 levels of injection speed, 3 levels of holding pressure and 4 levels of metering stage can be set according to product requirements.
(7) Optimised platen design with cast elbow joints together with the platen improves the rigidity of the mechanical system and hence the dimensional accuracy of the product.
(8) Screws and barrels are made of high quality new materials, which prolongs service life.
(9) All hydraulic components and seals are from internationally renowned manufacturers.
These are the individual parts of the injection molding machine, but we simply understand that the injection molding machine can be summarized into two parts: the machine and the mold, to complete the production action, the machine needs to melt the raw materials (PP or PC), and then squeeze into the mold in the machine, finally close the mold, make the basin shaped, and finally open the mold, take out the basin, this is the complete production process.
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2.2 Raw materials used for plastic basin
Plastic basins are generally made of PP and PC materials. Kitchen basin can be made of either PP or PC material, and are generally produced in a leaky design for easy washing of food.
The basin for sanitary use is mostly made of PP material. Because of its better toughness is not easy to break.
2.3 Plastic chair mould
The molten PP or PC material is hydraulically injected under pressure into the mold to cool and form, and after the mold is opened, plastic basin will be obtained. The molds are customized. Different shapes and sizes of products require different molds. Generally, each mold can produce one plastic basin.
The injection mold consists of two parts: the moving mold, which is mounted on the moving template of the injection molding machine, and the fixed mold, which is mounted on the fixed template of the injection molding machine. During injection molding, the moving mold and the fixed mold are closed to form the pouring system and the cavity, and when the mold is opened, the moving mold and the fixed mold are separated in order to take out the plastic products.、
2.4 Auxiliary machines for injection molding machine
When producing plastic wash basin, in addition to the required injection molding machines and molds, some auxiliary machines can also help you achieve fully automated production and improve production efficiency. ( auxiliary machines are for optional selection)
Plastic dryer
The plastic materials used in plastic basinare different, such as PC, PP, each plastic is more or less hydrophilic, and the tiny water vapor will affect the surface finish of the panel, destroying its perfect quality. We can make the dryer have uniform hot air distribution and high thermal efficiency, which greatly shortens the drying time. Precise temperature control Precise temperature control ensures and maintains high temperature accuracy. Save time and effort Since the hopper body and bottom are designed separately, it is very convenient to clean the material, and the material change is very simple and fast. Reliable design, aesthetically pleasing appearance, sturdy construction and short material melting time greatly increase spraying speed. In addition, there is an integrated drying and dehumidifying feeding device, which eliminates the secondary moisture regain of the finished dry material during transportation.
Chillers
Plastic pellets in the injection molding machine through heating and melting into the mold after cohesion, open the mold out of the molded plastic workpiece, the demand for industrial chiller chilled water system in the continuous production process on the mold to implement the cooling to reduce the plastic cohesion time, improve the dimensional accuracy of the workpiece.
Color mixer
In order to meet the style and color requirements of various plastic basins, adding color to the white plastic raw material is necessary, we provide color mixing machines with different load capacities for your production.
3. How to choose injection molding machine and mold of plastic basin
The injection molding machine for making plastic basinis usually 180-800t tons.
The main step of choose the appropriate machine is to confirm the calibre of the basin, and calculate the space between bars of the machine according to the size of the basin. In this way, it is possible to determine what size injection molding machine to choose for production. In addition, we can estimate the number of cavities required for the mold based on the customer’s production needs. Basins can generally be done 1 cavity.
In addition to choosing a machine based on the diameter of the basin, you also need to consider the materials needed to produce basin. PP is the most conventional material, and PC material has fast fluidity but is easier to solidify, so it requires a larger injection rate and pressure to inject, so it will also need a larger clamping force to cooperate to ensure that the product will not produce flash. So the same size of different material basin used in the machine is not the same. PC material basin due to the fluidity of the reason to eat the use of large number of injection molding machine to produce.
Examples of plastic basin case
Now let’s look at an example of different materials basin.
In the production of 340x130x270mm PP basin, we choose HCK280. PC has high transparency and high hardness of the finished product, and in the case of the same size, we will need HCK310to produce PC basin.
There are many different types and sizes of basin. The whole production process, from auxiliary machine selection, mold design, to injection molding machine selection is a very precise process. Haichen have a lot of experience in this area. And we can give you an accurate production plan, come and consult us.
Each Haichen plastic basin injection molding machine is equipped with the latest CNC precision technology, simple and durable mechanical structure, large adaptability, can be added according to different water basin products and mould structure of the hydraulic ejector and air-jet structure, more automated for your production convenience.
