A “Heating Patti” with a “Chinni Block Set” for a hand sealer machine is a crucial component responsible for generating heat necessary to seal various types of packaging materials. Here’s a breakdown of these components:

1. Heating Patti (Heating Element):
   • The heating patti, also known as the heating element, is a resistance wire or ribbon typically made from materials like nichrome. Nichrome is commonly used due to its high electrical resistance and ability to withstand high temperatures.
   • This heating element is responsible for generating the heat required to melt the packaging material (such as plastic film or bags) to create a seal.
   • The heating patti is often designed to be durable and efficient, capable of reaching and maintaining the desired sealing temperature quickly and consistently.
2. Chinni Block Set (Insulating Block Set):
   • The chinni block set consists of insulating blocks that help to isolate and protect the heating element.
   • These blocks are typically made from materials with good insulating properties, such as ceramic or high-temperature plastic.
   • The chinni block set serves to prevent heat loss and direct the heat towards the sealing area, improving the efficiency of the sealing process.
   • Additionally, it provides insulation to protect the operator from accidental burns and ensures the longevity of the heating element by reducing wear and tear caused by direct contact with packaging materials.
3. Functionality:
   • In a hand sealer machine, the heating patti with the chinni block set is positioned within the sealing jaw assembly.
   • When the operator activates the sealer, electricity is passed through the heating patti, causing it to heat up rapidly.
   • The chinni block set helps to focus the heat towards the sealing area, allowing the operator to achieve consistent and reliable seals on the packaging material.
   • Proper maintenance and adjustment of the heating element and chinni block set are essential for optimal sealing performance and longevity of the hand sealer machine.

Overall, the heating patti with the chinni block set is a critical component of hand sealer machines, providing the necessary heat and insulation for efficient and reliable sealing of various types of packaging materials.