The demand for convenient serving solutions for food has fueled the use of disposable paper products by restaurants, caterers, street food vendors, event organizers, and companies that do food packaging. Paper plates are used to serve meals, snacks, sweets, and takeaway food. Entrepreneurs planning to set up a disposable product manufacturing unit will have to take several important business decisions and choosing the right paper plate manufacturing machine will be one of them.
Having a Hydraulic Double Die Fully Automatic Machine can help manufacture paper plates in large quantities with higher efficiency and better product quality and also help reduce labor Fatigue and mundane work. The machine works by using hydraulic pressure to press a double-die to shape paper plates according to size and design. Automation aids in better control of the forming process and makes the overall process organized.
Starting a new unit or expanding the existing one means the manufacturer needs to be aware about the machine, its working process, features, applications, maintenance, and purchasing aspects.
Subhi Enterprises provides turnkey industrial and machinery solutions across India. An entrepreneur wishes to start a new unit or expand the existing unit, will have to compare features, cost, automation, warranty and after sales support of different machines available in the market.
This guide gives information about a hydraulic double die fully automatic machine, how it works, its benefits, applications, what to check before purchasing, and how to maintain it.
A hydraulic double die fully automatic machine uses two forming dies to shape material with the help of a hydraulic system. Paper plates can be made using this type of machine in the paper plate manufacturing process.
For designing the paper according to the intended design, the hydraulic mechanism provides the necessary force needed for compression of the paper between two dies. The structure of the double dies depends on the type of the machine. An automated operation cycle is used for consistency in the process.
Factors like the model of the machine, type and dimensions of the dies, hydraulic and electrical systems, the material and automation level of the machine influence the performance of the machine.
Some configurations of the machine require the user to feed the material, while others include automatic feeding and handling systems. Thus, it is important to verify exact features of the machine with the supplier before making a purchase.
Working of a Hydraulic Double Die Fully Automatic Machine
The working of a machine can be broadly divided into five steps. Understanding these helps buyers identify the areas where a particular Hydraulic Double Die Fully Automatic Machine maybe unsuitable for their needs.
Step 1 – Preparing the Raw Material: Depending on the configuration of the machine, manufacturers may use paper sheets or pre-cut paper blanks. The paper needs to be of the right thickness and quality for the die. Thickness and quality of the paper also effects the edge and surface quality of the finished product.
Step 2—Alignment of the Paper: In this step, paper is aligned to the center of the working die. This step is very important since it is through alignment that the waste can be minimized in the process.
Step 3 – Pressure Application: The pressure will be created by using the hydraulic system in order to press the paper against the two dies.
Step 4 – Removal of the Product: The finished product will then be removed from the lower die.
Step 5 – Repeat Steps: Steps 2 to 4 will be repeated until the required number of plates is manufactured.
How Does a Hydraulic Double Die Fully Automatic Machine Work?
Understanding the working process helps buyers determine whether the Hydraulic Double Die Fully Automatic Machine is suitable for their manufacturing requirements.
Raw Material Preparation
The first step is preparing the paper material required for plate manufacturing. Depending on the machine configuration, manufacturers may use suitable paper sheets or pre-cut paper blanks.
The paper should have the appropriate thickness, dimensions, and quality for the selected die. Incorrect material can result in uneven edges, poor forming, inconsistent dimensions, and increased waste.
Die Selection and Setup
The shape, size and design of the finished product is determined by the die. Different sizes of plate may require different dies.
Reading and comprehending the instruction manual will help align the dies prior to using the machine for the actual process. Alignment of dies is essential to ensure that the quality of the output product is high as well as the safety of the machine.
Hydraulic Pressure Generation
The hydraulic system is utilized for producing the forming pressure. The hydraulic pump supplies the pressure, while the cylinder converts the pressure to mechanical force..
The hydraulic pressure for the formation of the component depends on the machine, the material used, the dimension of the dies, and the requirement for forming.
Plate Forming
The paper stock needs to be placed within the forming zone of the machine. Pressure is then exerted through the dies on the paper stock to give it its required form.
A high-quality plate with an even edge and shape can only be produced when the die alignment, material, and the right amount of pressure are used.
Double-Die Operation
A double-die configuration provides two forming positions and may improve the productivity of the machine.
A double-die machine does not necessarily produce twice as much as a single-die machine. Other factors such as cycle time and the number of components formed per cycle may affect the productivity of the machine.
Therefore, it is important for a buyer to view a practical demonstration of the production before making a purchase decision.
Product Collection and Inspection
Finished products shall be taken away from the forming stage as per the design of the machine.
These products need to be inspected by the operators for the satisfaction of the requirements of shape, condition of edges, size, etc.
Packaging and Storage
Products must be counted, sorted, and packed. The most efficient way of doing this is to pack the products in such a manner that the risk of damage due to dust or moisture is minimized.
Key Features of a Hydraulic Double Die Fully Automatic Machine
- Hydraulic Pressing System
A machine’s hydraulic system determines the consistency and repeatability of the final product. The components of the system, regular maintenance, and the condition of the system affect performance.
Systems should be properly maintained to provide consistent performance.
- Double-Die Configuration
Having two forming positions improves the productivity of the machine; however, this improvement varies depending on the design of the machine and the operating cycle.
Improvement in productivity should always be tested.
- Automatic Operating Cycle
An electrical control system integrated with the machine may help automate different functions of the machine, but this does not mean that all operations are fully automatic.
Buyers should evaluate what functions of the machine require operator assistance.
- Consistent Product Formation
With proper operating conditions, dies and paper, the machine can consistently provide products within specification limits in terms of shape and dimensions.
Consistent products are very useful to companies that supply wholesalers and retailers.
- Industrial Construction
Machines designed for a given purpose should be sufficiently robust to perform the required task. The buyer should examine the frame, hydraulic components, control panel, electrical system, and overall construction to assess the build quality and the quality of the dies.
- Interchangeable Dies
Some machines allow the use of different dies to manufacture different plate designs or of different sizes. It is recommended to check the costs and availability of additional dies, and the procedure for changing dies prior to purchase.
Benefits of Hydraulic Double Die Fully Automatic Machine
- Higher Forming Productivity
With an automatic cycle control system, repetitive and time-consuming manual tasks can be reduced.
- Lower Manual Work
With automation of the forming process, the operator can perform other value adding tasks, such as preparing material for forming, monitoring process, and handling finished product.
- Better Consistency of Products
If the hydraulic pressure, machine settings and die alignment are maintained constantly, the machine can produce repeatable shapes and dimensions.
- More Predictable Production
If the production process is consistent and predictable, a manufacturer can plan other process related to production, such as raw material procurement, labor scheduling, packaging and shipping, more effectively.
- Growing Business
Increased orders may require investment in another Double Die Machine to increase forming capacity. However, rising orders should be analyzed to justify the increased investment.
- Waste Reduction
One way to improve the utilization of raw materials is to maintain the right machine settings, use the right material and perform periodic inspection. This can reduce the production of defective products and improve yield.
- Flexible Product Range
If interchangeable dies are supported, manufacturers may be able to produce different plate sizes using the same machine. This offers better flexibility to business operations.
Applications of a Hydraulic Double Die Fully Automatic Machine
When used for the manufacture of paper plates, the Hydraulic Double Die Fully Automatic Machine can offer multiple business applications.
- Manufacture Disposable Paper Plates
The equipment can aid paper plate manufacturers in making disposable plates for use in serving food.
- Food Services
Disposable plates manufactured by this machine find use in various food items in the services of restaurants, take aways, and other food businesses.
- Catering Services
A large number of disposable plates are required by caterers for serving food at parties, get together, functions and other outdoor events.
- Street Food
Disposable plates are widely used by street food vendors.
- Event Management
Event organizers require a large number of disposable plates for serving food at exhibitions, conferences, seminars, community meets and other get togethers.
- Wholesale and Distribution
Disposable product wholesalers can purchase plates in huge quantities and distribute among food service outlets and retailers.
Who Should Buy This Machine?
A Hydraulic Double Die Fully Automatic Machine can help:
- New entrepreneurs starting a paper plate manufacturing business.
- Establish paper plate manufacturing companies to expand their business.
- Disposable product wholesalers to start manufacturing.
- Small and medium scale manufactures for a well organised forming process.
- Distribution companies to meet the growing demand of their customers.
The best machine is the one that appropriately aligns with your budget, production volume, the space available, your workforce, the product range, and anticipated return on investment.
Things to Consider When Purchasing A Machine
- Production Capacity
Ask the supplier to what production capacity is their machine rated, and in what circumstances was this rating measured. Requesting a demonstration is ideal, especially if you can provide the same paper and plate size that you intend to manufacture.
- Compatibility of Paper
The materials that are being processed through the machine may influence the thickness and quality of the final product. Make sure to inquire from your supplier about the materials that your machine can process, particularly when planning for mass production.
- Die Availability
Confirm with the supplier which dies come standard with the purchase of the machine and what the cost would be for additional dies.
- Automation
Confirm with the supplier if any features of the machine would be automated, and what features of the machine would require operator input.
- Power Requirements
Determine what the rated electrical load of the machine would be, what the voltage and phase requirements would be, and what other utilities the machine would require.
- Safety Features
Since hydraulic machines can have a lot of moving and/or sharp parts, check for guarding, emergency-stop arrangements, and safe operating procedures.
- Warranty and Service
Confirm what is covered under the warranty, what after-sales service would be provided, and if the company would provide operator training and/or installation of the machine.
- Total Cost of Ownership
Consider what the true cost of owning the machine would be, and not just the purchase price. Factors to consider would be dies and raw materials, the cost of labor and electricity, packaging and product shipping, and product maintenance.
Raw Materials Required
It depends on the Hydraulic Double Die Fully Automatic Machine and the plate used. The requirements can include:
- Suitable paper sheets/blanks
- Paperboard or other materials for making form (if required)
- Material that is safe for food contact (if required)
- Packaging material
- Cartons and other packing materials.
Always verify the compatibility of the material with the machine supplier, prior to bulk purchases.
Business Opportunities in Paper Plate Manufacturing
Any business in this sector has the potential to flourish with reliable customers and effective control on production costs.
- Prior to investing in paper plate manufacturing machines, evaluate the potential customers from restaurants, caterers, wholesalers/retailers, food stalls and distributors of disposable products in your target market.
- Initially, produce only those sizes that are in demand instead of producing the complete range. Once reliable customers are established, the product range can be extended.
- The cost of production should include all the inputs (raw materials, energy, labor, packaging, shipping, rejections, breakages, wear & tear, other costs, etc.), as well as distribution costs.
- A well-established distribution network can provide business with regular sales (direct/retail, wholesale, distributorship, B2B, and online sales).
Product quality and consistent availability can help gain loyal customers.
Maintenance Tips
Routine maintenance can help reduce unplanned downtime and improve overall equipment effectiveness.
Monitoring of hydraulic fluid levels and condition is part of preventive maintenance. Use only the recommended hydraulic fluid
Check for any cracks or leaks in the hydraulic hoses. Never use your bare hands in case there is a hydraulic fluid leakage.
This is an equipment that utilizes hydraulic pressure and the dual-die structure to create formed products from compatible materials. In the manufacture of paper plates, it can be used to create paper plates as per the specifications of the machine and tools used.
Common Buying Mistakes to Avoid
Avoid these common mistakes when purchasing a Hydraulic Double Die Fully Automatic Machine:
- Assuming double die automatically means double production.
- Ignoring paper compatibility.
- Buying without checking die options.
- Purchasing without a practical demonstration.
- Ignoring spare-part and service availability.
- Underestimating working capital.
- Focusing only on the lowest purchase price.
- Ignoring safety features and operator training.
A detailed quotation and practical machine demonstration can help reduce purchasing risks.
Frequently Asked Questions
What is the objective of the double die system?
A double die system helps in increasing production by providing two forming stations and can be effective under proper machine setups and operating conditions.
Is it appropriate for a start-up business?
Appropriate Hydraulic Double Die Fully Automatic Machine capacity, investment and space considerations with the balance of operating costs and expected market demand should be considered in the business plan to determine if the machine is appropriate for the new business.
Does it allow changing of plate sizes?
Some models allow changing of plate sizes by using different dies. Dies must be confirmed with the supplier to check if they are compatible with the machines.
What is the estimated production output?
There are various factors that affect production output such as, model of the machine, material used, thickness, cycle time, size of the plate, level of operator interaction and experience.
Is complete automation really automation?
Not completely. There are processes that still require operator interaction such as loading of the raw material, monitoring of the process, inspection of the product, removal of finished plates and packaging
What is the energy consumption?
Ask the supplier for the rated power of the machine.
What is the expected life of service?
It will depend on the circumstances of usage.
Is Double Die Always Better Than Single Die?
It depends on various factors such as; space and cost, product variety, sales and production quantity. A Double die machine can be the choice for a larger operation while a single die machine can be the choice for smaller operations.
What Should I Check Before Buying?
You need to check the following: production capacity, paper suitability, die size, automation level, power supply requirement, safety features, warranty, spare parts, and overall cost of operation.