As a leading nitrile coated gloves manufacturer in China, Toprisesafety is well familiar with each details of the gloves producing. As we all know, PU coated gloves, latex coated gloves, nitrile coated gloves and PVC coated gloves are widely used. And their production processes are quite similar to each other. So it’s quite significant to introduce for you the equipments required for nitrile coated gloves manufacturing.
Required Equipments from a Nitrile Coated Gloves Manufacturer in China
Below is a full production line for a Nitrile Coated Gloves Manufacturer in China for reference.
Nitrile Glove Dipping Line:
This is the primary machine for nitriled coated gloves manufacturing. It consists of a series of dipping tanks. And here dip molds (hand-shaped formers) into nitrile latex to form the gloves. It also includes heating ovens to cure and solidify the latex. Conveyor systems will move the formers through the process. Also it has cooling sections incorporated.
Formers (Hand Molds):
These are hand-shaped molds usually in ceramic or metal, for nitrile latex dipping to shape the gloves. Formers come in different sizes to produce various glove sizes.
Coating Machines:
Use specialized coating machines to apply a nitrile coating for the gloves, especially when manufacturing partially coated or fully coated gloves. These machines can be customized for specific coating thicknesses and textures, depending on the required grip and abrasion resistance.
Mixing and Dosing Systems:
These systems mix the raw materials, including nitrile latex, curing agents, and other chemicals required for glove production. Precise dosing of chemicals ensures the gloves have the necessary strength and flexibility.
Curing Ovens:
After dipping, Send the gloves through curing ovens to solidify the nitrile for the desired elasticity and durability.
Leaching Equipment:
Use leaching tanks to remove excess chemicals and proteins from the gloves. The chemicals removal is significant to meet medical or industrial standards. What’s more, it improves the gloves’ softness and flexibility at the same time.
Stripping Machines:
Once the gloves are formed, stripping machines automatically remove the gloves from the formers without damaging them.
Powdering/Chlorination Equipment (Optional):
Some gloves manufacturers might use powdering or chlorination equipment to treat the gloves’ inner surfaces. In this way, the gloves could be easier to don and doff.
Packaging Equipment (Optional)
This includes automatic machines for counting, stacking, and packaging the gloves into boxes or bags for distribution.
Quality Control and Inspection Tools:
Use automated inspection systems (optical or manual) to check for defects such as pinholes, tears, or thin spots in the gloves. These systems may include air or water testing to ensure each glove meets safety standards.
Utility Systems:
The systems include:
1) water treatment systems for recycling water used in production
2) air compressors for powering pneumatic systems
3) heating systems for curing
The production process requires substantial water use. Especially for leaching (a process that removes excess chemicals), it can strain local water resources. In China, there are regular checks from environment department. Take the sewage water treatment seriously. Otherwise, the gloves factory is likely to get penalties and pay expensive monetary fines.
Safety and Environmental Control Equipment:
PPE for workers, ventilation systems, and equipment for handling waste chemicals safely are essential for ensuring a safe manufacturing environment. First of all, the nitrile itself could contribute to air and water pollution. Secondly, Nitrile coated glove production is energy-intensive, requiring significant amounts of heat during the curing process. Thirdly, the production of nitrile gloves generates chemical waste, including solvents and coagulants. If not disposed of correctly, these chemicals can contaminate water and soil. Therefore, it’s very important to use poper PPE for workers. The ventilation and the right euipment for waste chemicals handling are meaningful.
Conclusion
From the long term for sustainable development in China, factories shall manufacture the nitrile coating gloves strictly under the local environmental regulations. And the latex,nitrile, PU or PVC dipped gloves factories shall try their best to reduce energy consumption, improve water recycling systems and enhance their ability for waste management. Last but not least, contact us to order dipped gloves.
