Our LSN-LT series equipment is high performance and high precision plastic product air tightness testing equipment, it uses brand name PLC and high precision pressure sensor, whether you are measuring various medium-day plastic containers as large as 1ml or as small as 300 liters.

Whether it's PET bottles, PP/PE cans, weird shaped bottles or cans/bottles, we have the ideal leak testing equipment for you. Here is some information about empty bottle detector, hope it will be helpful for you.

This passage is going to talk about the followings of the bottle leak tester:

1) Key Reasons for PET Bottle Leak Testing

2) PET Bottle Leak Testing and Common Defect Types

3) Choose us

1) Key Reasons for PET Bottle Leak Testing

empty bottle detector testing of PET bottles has evolved into a best practice by providing the following benefits.

Functional testing of the empty bottle detector verifies that each bottle seals and maintains pressure.

Detection of the most critical defects using the most direct method

The empty bottle detector prevents random quality problems with a 100% comprehensive inspection.

The blow molding process can be monitored at all times. Typically, the empty bottle detector is placed on the first machine after the blow molding machine to quickly detect and alert the operator to initiate corrective action.

Protects inventory and prevents costly returns.

2) PET Bottle Leak Testing and Common Defect Types

A wide range of defect types can be found in the mass production of PET bottles. Even the smallest defects can have a negative impact, which can cause product quality to fall below exceptional levels. When performing bottle leak testing, we identify the following types of defects.

Seal-related defects (short shots, scores, warped edges, etc.) - Leak testing performs a functional test on each sealing surface by performing a seal and pressure check on each container. If the lowest test pressure in the industry is used exclusively for low sealing forces and the ability to adjust the sealing surface inspection. Alternative probe seals (softer or harder) and probe designs (fixed, tilted, etc.) are available to ensure the integrity of the most critical sealing-related defects for a given vessel.

Holes (gate leaks, gate cracks, contamination defects, misformed bottles) - Pressure based leak testing will detect leaks regardless of location or appearance.PET The most common weak point for small leaks in a container is the gate, which is the injection point at the bottom of the container. Leaks can occur anywhere in the bottle if there is a material problem (such as contamination from recycled material) or a process problem that affects the proper molding of the bottle.

Height and top load - A secondary check can be subsequently added to the empty bottle detector instrument to detect tall and short containers and verify that the container will not deform under a specific sealing force (top load).

3) Choose us

Our testing machines are specially designed for leak detection of plastic bottles or containers. It is specially designed for plastic bottle manufacturers, non-alcoholic beverage bottles, motor oil bottles, lubricant bottles, cleaning bottles, chemical industrial product bottles, but must be empty for testing.

Please contact us if you need it.If you have more questions or if you need Bottle Neck Cutting Machines products, please contact us. We are always here to help you.