Product Introduction
Chair Injection Moulding Machine is a specialized equipment for producing plastic chairs and their parts. It heats thermoplastic raw materials to a molten state, then uses the thrust of a screw or plunger to quickly inject the molten plastic into a pre-designed mold cavity. Inside the mold, the plastic rapidly cools and solidifies, forming the shape of the chair or its parts. This machine is widely used not only for home chairs but also for office chairs, outdoor leisure chairs, and more.
Product Advantages
Efficient and Stable Production Performance
The Chair Injection Moulding Machine adopts advanced injection molding technology and is equipped with a high-precision control system, ensuring that every injection molding process meets preset standards. Its stable hydraulic system provides continuous and uniform injection pressure, effectively reducing fluctuations during product molding, resulting in precise and consistent dimensions of chair components. Compared with traditional models, this machine improves production efficiency by approximately 20%, ensuring quality while enhancing productivity.
Outstanding Durability
The Chair Injection Moulding Machine is constructed with high-quality alloy steel, subjected to special heat treatment processes to enhance material hardness and wear resistance. Especially for critical components of the injection system, such as the screw and barrel, advanced alloy materials resistant to wear and corrosion are used, ensuring they remain in good working condition after prolonged operation. After five years of continuous operation, the machine's performance degradation is only 5%, significantly lower than the industry average.
Excellent Waterproof Performance
For injection molding machines, waterproof performance directly impacts equipment lifespan and stability. The Chair Injection Moulding Machine fully considers waterproof requirements in its design, with key body parts adopting sealed structures to effectively prevent the ingress of moisture and dust. Additionally, the electrical system uses components with an IP54 waterproof rating, ensuring normal operation in damp environments.
Powerful High-Pressure Capability
In the injection molding process, high pressure is crucial for ensuring plastic fully fills the mold. The Chair Injection Moulding Machine employs high-strength hydraulic pumps and a precise pressure control system, capable of stably providing up to 200MPa of injection pressure, ensuring uniform plastic distribution in the mold for better molding results. Simultaneously, the machine's structural design fully considers safety under high pressure, adopting multiple safety protection mechanisms to effectively prevent equipment damage or safety accidents caused by excessive pressure.
Product Parameters
|
Model |
A650/C4800 |
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|
INJECTION UNI |
|
A |
B |
C |
D |
|
Screw diameter |
MM |
90 |
95 |
100 |
105 |
|
Screw L/D ratio |
L/D |
23 |
21 |
20 |
19 |
|
Theoretical shot volum |
CM^3 |
2544 |
2834 |
3140 |
3415 |
|
Shot weightPS |
g |
2315 |
2579 |
2857 |
3150 |
|
Injection pressure |
Mpa |
184 |
165 |
149 |
135 |
|
Max screw speed |
rpm |
149 |
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|
CIAMPING SYSTEM |
|
|
|||
|
Clamping force |
kn |
6500 |
|||
|
Opening stroke |
mm |
905 |
|||
|
Distance between tie bars |
mm |
925x875 |
|||
|
Max.mold height |
mm |
900 |
|||
|
Min.mold height |
mm |
330 |
|||
|
Ejector stroke |
mm |
295 |
|||
|
Ejector force |
kn |
150 |
|||
|
OTHERS |
|
|
|||
|
Max.Pump Pressure |
Mpa |
140 |
|||
|
Pump Motor Power |
Kw |
55+30 |
|||
|
Heater Power |
Kw |
55 |
|||
|
Machine Dimension(L×W×H) |
m |
10.5×2.3×2.8 |
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|
Machine Weight |
t |
31 |
|||
|
Hopper Capacity |
Kg |
100 |
|||
|
Oil Tank Capacity |
L |
855 |
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Why Choose Us
Rich Experience
With 25 years of industry expertise, ARBUEO operates from a 20,000-square-meter facility dedicated to delivering high-quality, efficient injection molding solutions. We prioritize proven technologies and innovative product development, supported by continuous investments in R&D to meet evolving market needs.
Product Applications
Our injection molding machines serve diverse industries, including defense, automotive, medical, 3C electronics, building materials, and consumer goods. We focus on R&D-driven innovation, offering energy-efficient, intelligent machines that enhance productivity across sectors.
Quality Assurance
ARBUEO products are ISO9000 and CE certified, ensuring global standards of reliability. Complimentary after-sales services are provided throughout the warranty period to guarantee customer satisfaction.
Comprehensive Solutions
Beyond manufacturing, we deliver end-to-end support: process optimization, mold design, automation integration, training, and technical services. Leveraging partnerships with industry experts, we provide cross-domain technical solutions tailored to client needs.
FAQs
Q: What materials can be used in Chair Injection Moulding Machine?
A: Chair Injection Moulding Machines can process a variety of thermoplastic materials, such as polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC), and acrylonitrile butadiene styrene (ABS). The choice of material depends on the desired characteristics of the chair, like strength, flexibility, and durability.
Q: What is the typical production cycle time for chairs using this machine?
A: The production cycle time for chairs varies based on factors like chair size, complexity, and material. On average, it can range from 30 seconds to a few minutes per chair. This includes the time for injection, cooling, and ejection of the molded part.
Q: Can different colors be achieved in the chairs produced?
A: Yes, different colors can be achieved by adding colorants or pigments to the base plastic material before the injection molding process. This allows for a wide range of color options to match design requirements.
Q: How precise are the dimensions of the chairs produced?
A: Chair Injection Moulding Machines offer high dimensional accuracy. The precision is typically within a tolerance of ±0.5% to ±1%, ensuring that the produced chairs meet the required specifications and fit well with other components or parts.
Q: What maintenance is required for the machine?
A: Regular maintenance includes cleaning the machine, lubricating moving parts, checking and replacing worn parts, and inspecting the hydraulic and electrical systems. It's also important to periodically check and clean the molds to ensure optimal performance.
Q: Are there any safety features in place?
A: Yes, these machines are equipped with various safety features such as emergency stop buttons, safety door interlocks, and protective barriers to prevent operators from coming into contact with moving parts during operation.
Q: Can complex chair designs be realized?
A: Absolutely. Chair Injection Moulding Machines can handle complex chair designs with undercuts, ribs, and other intricate features by using multi-piece molds or special mold technologies like side cores and lifters.
Q: What is the maximum size of the chair that can be produced?
A: The maximum size of the chair that can be produced depends on the clamping force and table size of the machine. Large industrial machines can produce chairs up to several feet in length, width, and height.
Q: How energy-efficient are these machines?
A: Modern Chair Injection Moulding Machines are designed to be energy-efficient. They often feature variable speed drives, efficient heating and cooling systems, and energy-saving modes to reduce power consumption during production.
Q: Can the machine be automated for mass production?
A: Yes, these machines can be easily integrated into automated production lines. With the addition of robotic arms for loading and unloading, conveyor belts, and automatic mold changing devices, they can achieve high-volume mass production with minimal human intervention.
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