A fully biodegradable material is a plastic whose properties meet the requirements of use, remain unchanged during storage and degrade to an environmentally friendly substance in the natural environment after use. It is therefore also known as an environmentally fully biodegradable material.   The degradation process of degraded materials mainly includes biodegradation, photodegradation and chemical degradation. The degradation processes are mainly synergistic. For example, photodegradation and oxidative degradation often occur simultaneously and contribute to each other; photodegradation is more likely to occur after photodegradation. PLA pellet PLA is one of the most researched biodegradable materials in China and abroad. It is made by polymerising lactic acid as the main raw material. PLA is a non-polluting, biodegradable product. When the temperature is higher than 55°C or when oxygen enrichment and microbial action are reduced, PLA can be decomposed into carbon dioxide and water by composting, and the material is recycled in nature without any impact on the environment. Currently, polyacrylate ring-opening polymerisation is mainly used in the production of PLA. PLA is prepared by dehydrating lactic acid into oligomers, depolymerising it into propyl esters and then subjecting it to ring-opening polymerisation. PLA also has reliable biosafety, biodegradability, good mechanical properties and is easy to process. The disadvantage of PLA is the relatively harsh degradation conditions. However, PLA is at the forefront of consumption due to its relatively low cost among biodegradable plastics. food packaging, disposable tableware and medical materials being its three most popular applications. PLA drinking straw PLA bowl PLA biodegradable shopping bag We can provide Pure PLA and Modified PLA, with excellent biodegradable material properties,our material can be used in wide range application,for blowing molding/ extrusion molding/ injection molding, should you have any request for the material,please feel free to contact us.  

Drinking straw is widely used in our daily life, there are many types like paper straw, plastic straw, PLA straw,   While most people don’t know how these straws are made,in this article, we are going to explain how these plastic /PLA drinking straws are made.   The manufacture of straws involves several steps. First, the plastic resin is mixed with the other ingredients; then the mixture is extruded into a tube shape; the straws may undergo subsequent specialized operations, and finally, the straws are packaged for transport.   1. Plastic compounding(Material)   straw-making factories can get plastic/PLA resin from material suppliers. mostly use PP/PLA granules for the straw extrusion   2. Straw extrusion   The PP/PLA pellets are dumped into a hopper at one end of the machine and are forced through a long channel by a screw mechanism. The screw rotates inside the barrel and is powered by an electric motor running through a gear reducer. As the screw rotates, it moves the resin along the barrel. As the resin moves along the heated channel, it melts and becomes easier to flow. To ensure good movement and heat transfer, the screw has only a few thousand inches of clearance inside the barrel. It is machined from strong steel rods and almost all surfaces in contact with the barrel are hardened to prevent wear. By the time the resin reaches the end of the barrel, it is completely melted and can be easily extruded through the opening in the die.   The resin exits the die in a long string in the shape of a straw, the diameter of the straw can be adjusted by the mold & airflow, the straw will go through the cooling water tank, then will be pulled by the hauling & cutting machine, Ultimately, the long tubes are cut to the proper length by the cutting machine Extrusion machine Hauling & cutting machine   3. Packaging   The proper length straw will be transferred to the straw packing machine, the machine can pack the straw individually with BOPP film or Paper, the packed individual straw will be automatically packed in a bag in a set quantity by multiple straw packing machine.   We provide one stop solutions for the straw making, should you have any interest,please feel free to contact us.

Choosing the right machine to make paper cups involves considering several factors. Here are some important factors to consider: Production Speed: The production speed of the machine is an important factor to consider when selecting a paper cup machine. The speed of the machine should be able to meet your production requirements. currently we have two models with different production speed, 50-60pcshttps://www.yinkomachine.commin and 130-150pcshttps://www.yinkomachine.commin Cup Sizes: Choose a machine that can produce the cup sizes you require. Ensure that the machine is versatile and can produce a wide range of cup sizes. the most common sizes are 12oz 16oz  22oz,etc  Quality: Quality is a crucial factor in the paper cup manufacturing process. Look for a supplier that provides high-quality machines that produce cups with consistent quality. Price: Cost is an important factor to consider, and you should look for a machine that provides good value for your money. Compare the price of different machines and make sure to consider the long-term cost of maintenance and repair. R&D Ability: Look for a supplier with a strong research and development team that can continually improve their machines and provide innovative solutions. Delivery: Look for a supplier that can deliver the machine within a reasonable timeframe. Ensure that the supplier has a track record of timely delivery. After-sales Service: Choose a supplier that provides excellent after-sales service. The supplier should be able to provide technical support, spare parts, and maintenance services to ensure that the machine operates at its optimum level. Overall, selecting the right machine to make paper cups requires careful consideration of several factors. Consider your specific requirements and work with a reputable supplier who can provide the best solution for your needs. YINKO is a distinguished leader in the industry, committed to providing comprehensive solutions for all your paper cup and bowl making needs, along with flexo printing, punching, and die-cutting machines. Our machines boast of unbeatable quality and competitive pricing, ensuring timely delivery. At YINKO, we leverage the latest technological advancements to ensure optimal machine stability and unparalleled performance. We take pride in delivering the best-in-class solutions that exceed our clients' expectations.

currently. there are many different types of straws in the market, the typical straw-like plastic straws, PLA straws, paper straws, reed straws, etc.   there is a lot of difference between different materials, it’s important to check the market and find out which one is the best and most popular in the market. for people who want to step into this business. here is some basic information that you need to consider before going into action, it’ll be useful for you to get a suitable straw-making machine. which kind of straw do you want to make? plastic straw, paper straw, or PLA straw, your straw order demand, capacity design(daily production qty, monthly production qty, or annual production qty) based on production capacity, choose a straw extrusion line, and straw packaging machine with a reasonable production ratio Raw materials, get from the local market or are imported from other countries. packing material. delivery cost, skilled manpower recruiting. Total investment cost analysis, machine cost, material cost, estimated power cost, manpower cost, plant cost, etc. find reliable straw-making equipment manufacturers and communicate with questions. At YINKO, we have been in this business for over 15 years, with technology development & customer feedback, the straw machine is more reliable and high-performance. Plastic straw-making machine, PLA straw making machine, Paper straw making machine, can meet your different requirements.   We are aimed to be your trustworthy partners.

Paper cup machine is a kind of equipment specially designed for the production of paper cup products. Generally speaking, the production and manufacturing of paper cups is a cyclic process, i.e., a continuous cycle of mechanical action to produce high quality paper cup products. So, did you know? The continuous repetitive action of the paper cup machine is achieved by the cam mechanism in the paper cup machine.   Paper cup machine cam principle   The production of paper cups is a cyclic process where the same action is repeated over and over again to produce more cups. This continuous repetition in the paper cup machine is accomplished by the cam organization of the paper cup folding machine. The cams in the cam organization of the paper cup machine move in a rotating manner, pushing the followers of the paper cup machine to reciprocate according to certain requirements. The cam organization of the paper cup machine allows the follower of the paper cup machine to obtain a more chaotic movement pattern, thus completing the cycle of cardboard production and realizing the need to produce more cardboard products. The cam mechanism is simple and compactly planned to accomplish various motion requirements, and it performs well not only in paper cup machines, but also in other equipment. Generally speaking, the cam mechanism of paper cup folding machine enables the followers of the machine to obtain more complex movement patterns, thus realizing the circular effect of cardboard production and achieving the requirement of producing more paper cup products. The simple structure and compact design of the cam mechanism allows for a variety of complex motion requirements and performs well not only in paper cup machines, but also in other equipment.   The specific working principle of paper cup machine 1. The cup body paper is placed on the transmission film between conveying roller one and conveying roller two, and the cup body paper is printed with the printing head under the action of the connecting support mechanism, so that the made paper cups have trademarks and patterns. 2. The finished printed cup body paper moves to the conveying plate of the rotating column one under the action of the transmission film, and the bottom plate and the top plate can realize the paper clamping, paper conveying and paper feeding of the cup body paper under the action of the cam mechanism one and the cam mechanism two. 3. The cup body paper finally enters the indexing turntable, and under the action of the cup body gluing device, the cup body paper can be rolled round to form the cup body-like structure, and then the two ends of the cup body paper are glued together to form the cup body. 4. After finishing the cup body, the cup bottom paper can be input under the action of the cup bottom gluing device, and then the cup bottom paper can be formed into a cup bottom-like structure, and then the cup body can be glued to the cup bottom to form a paper cup. 5. Complete the production of corrugated paper cups.   Automatic paper cup forming machine has reasonable structure, easy operation, low power consumption, high efficiency and stable performance, which can further meet the growing requirements of the market. YINKO are committed to produce more and better paper cup forming machines for consumers. Should you have any inquiries about this machine, please feel free to leave a message to us. 

There is increasing demand for environmentally-friendly alternatives to convenience packaging, with paper straws being a popular choice for replacing plastic drinking straws. The production of paper straws involves combining layers of paper with adhesive using specialized equipment, and the quality of the paper and adhesive plays a significant role in the performance and production capacity of the straws. The paper straw making machine offers a more environmentally friendly option for producing straws, as paper straws are biodegradable and a preferable alternative to plastic straws. As concern for the environment grows, paper straws are becoming the preferred choice for many industries. If you are considering setting up a paper straw manufacturing business, you have the option to choose from a variety of manual, semi-automatic, and fully automatic paper straw making machines, which vary in price to suit your business needs and budget. It is important to purchase from a reputable company to ensure you receive a high-quality, efficient, and high-capacity machine for your operation. While paper straws may be a more environmentally friendly alternative to plastic straws, there are still negative impacts associated with their production and waste. Deforestation has increased as demand for paper products, including straws, has risen. The manufacturing process for paper straws also releases harmful pollutants into the air, contributing to issues such as acid rain and greenhouse gas emissions. Additionally, while efforts are made to reduce, reuse, and recycle paper products, a significant amount of waste is still sent to landfills. This waste, including paper waste, contributes to global waste management issues.   Paper straw making machines can have both positive and negative impacts on the environment. While using a high-quality machine can help reduce waste, it is important to carefully consider the vendor and the machine's features in order to ensure a sustainable and environmentally-friendly operation. Look for a machine that has variable frequency speed regulation, options for single or double glue coating units, and uses innovative technology and a branded inverter for optimal performance. Investing in a reliable and efficient machine is key to protecting the environment through your paper straw manufacturing business.

Drinking straws can be made from a variety of materials, including plastic, paper, metal, and biodegradable materials such as bamboo, corn, and PLA (polylactic acid). Plastic drinking straws are the most common type and are typically made from petroleum-based plastics such as polypropylene (PP) or polyethylene (PE). These straws are strong and durable, but are not biodegradable and can take hundreds of years to break down in the environment. Paper drinking straws are made from paper and are biodegradable, but they are not as durable as plastic straws and may become soggy when used with certain beverages. Metal drinking straws are made from stainless steel or other metals and are durable, reusable, and easy to clean, but they may be too cold or hard to use comfortably with certain beverages. Biodegradable drinking straws are made from materials such as bamboo, corn,bagasse or PLA and are environmentally friendly, but they may not be as strong or heat-resistant as other types of straws. As a straw production line solution provider, YINKO is dedicated to providing one-stop solutions for the whole production line, our PLA straw production line can make both PLA straw / PP straw, The paper straw production line works high efficiency with 8 cutting knives or 9 cutting knives.  any interested,please feel free to contact us for more information

Paper cups have become ubiquitous due to their numerous advantages. They gained recognition during the 1918 flu outbreak in the United States and are now commonly used in hospitals, schools, offices, and other settings. These cups are made using high-quality paper cup manufacturing machines and offer various benefits compared to traditional cups. One of the primary benefits of paper cups is their ability to prevent the spread of infection and promote cleanliness. Some other benefits of using paper cups include: One of the main reasons why paper cups are becoming more popular is their eco-friendliness. They are made from disposable materials and can easily be decomposed, making them a more sustainable option compared to plastic cups. Paper cups also do not contain any toxic elements, as they are made from natural trees. Another advantage of paper cups is the wide variety of options available on the market. Customers can choose from a range of designs, sizes, shapes, and colors to suit their needs and preferences. Paper cups are also known for their safety and hygienic properties. They are disposable and used for one-time purposes, which helps to prevent the spread of infection. These cups were originally known as "health cups" because they were introduced to promote public hygiene. They are suitable for consuming both hot and cold beverages and are manufactured using paper cup making machines. In addition to being safe and hygienic, paper cups are also lightweight and easy to carry around, making them a convenient choice for a variety of settings.

In today's day and age, environmental consciousness extends beyond just individuals to civic bodies like corporations and municipalities, which are actively taking steps to ban plastic cups and bags in their effort to safeguard the environment. This growing environmental awareness has led to a significant surge in the demand for paper cups over the past few years. These prevailing trends strongly indicate that the demand for such eco-friendly products will continue to escalate in the future, necessitating an increase in suppliers to meet the market's needs. This burgeoning demand has resulted in rapid growth within the paper cup making industry, presenting a lucrative opportunity for entrepreneurs to establish a profitable business by investing in an automatic paper cup making machine. But why opt for an automatic paper cup making machine, you may ask? The answer lies in the benefits these machines offer for business expansion. Not only do they increase production capacity, but they also do so at a lower cost. Moreover, these machines are eco-friendly, capable of producing single PE-coated paper cups that find wide usage in serving tea, coffee, ice cream, and various beverages. The design of these machines incorporates inclined frames that facilitate the cups' smooth drop into the designated holes, thus minimizing paper wastage. However, before selecting the appropriate machine, it is essential to consider the crucial factors that ensure a wise investment in a top-notch product from a reputable manufacturer. Choosing the ideal paper cup machine from a trusted manufacturer can undoubtedly elevate your business to new heights of productivity and cost-effectiveness. To make the right decision, keep the following essential points in mind: Quality Matters: Prioritize machines crafted from high-quality raw materials to avoid incurring unnecessary losses. Assess various machine details to ensure they meet stringent quality standards. Versatility: Look for paper cup machines capable of producing cups in various sizes and shapes to cater to diverse customer requirements and give your business a competitive edge. After-Sale Service: The manufacturer's provision of excellent after-sale service is crucial. Prompt technical support is essential to address any potential issues that may arise during operations. Technical Support: A reliable manufacturer should offer the necessary technical assistance to swiftly resolve any machine-related technical faults that may arise. Cost-Effectiveness: While quality remains paramount, keeping a keen eye on the machine's price is vital to strike a beneficial deal for your business. By considering these vital factors, you can confidently select the most suitable automatic paper cup machine from a reputable manufacturer, ensuring a seamless and successful venture into the paper cup production business. We provide a complete paper cup production solutions, with strong R&D ability, experienced engineering team, professional after sales team,we have get a good reputation from customer. Contact us to get a solution now.