Wireless doorbells do not require wiring, are easy to install and are popular with modern families.As an electronic product, the doorbell is usually waterproofed to extend its service life.This time, Hirays tested the sealing performance of this doorbell for customers.
As you can see from the product below, the doorbell shell is a roll of plastic product with some openings on it.
As you can see from the picture, the doorbell shell is a semi-finished product with an open structure on one side and some holes on it.When we test the sealing of the doorbell shell, we need to seal one side of the doorbell with silicone, and the hole on it also needs to be sealed with silicone to form a sealed space inside the product before we can test its sealing.Hirays air tightness testing equipment has two testing methods: direct testing and indirect testing.Direct testing is to directly conduct an inflatable test on the inside of the product, and use instruments to observe the changes in the gas inside the product to determine the sealing performance of the product.If the product is a finished product without an inflation port, you need to make a mold according to the shape of the product, seal the product, inflate the mold, and observe the changes in air pressure between the product and the mold to determine whether the product leaks. This testing method is called indirect testing.
Hirays air tightness testing equipment comes with8Test methods: direct test, indirect test, flow judgment, volume judgment, reverse judgment, micro test, obstruction test, blast test.Different test methods can be selected according to the structure of the customer's product, whether there is an inflatable port, and the size of the product to achieve the sealing and waterproof test of the product.
Doorbell shell sealing test details
Doorbell shell sealing testing equipment is generally divided into two parts: a tooling fixture and an air tightness testing instrument.The tooling fixture is mainly used to test products through pneumatic sealing; the air tightness detector is used to monitor the gas changes of the test product and determine the leakage of the product.
Shenzhen Hiraysi Technology provides a complete set of sealing testing equipment, and customizes tooling fixtures for customers based on their product conditions to achieve one-stop service for sealing testing.
Shenzhen Hiraysi Technology specializes in the production and sales of sealing and waterproof testing equipment, with tens of thousands of product types tested.If your product also requires waterproofing and sealing, please call Hirays Technology.
