Smoke Detector Plastic Enclosure Injection Tooling

Smoke Detector Plastic Enclosure Injection Tooling

This is Smoke detector plastic enclosure injection tooling manufacturing and plastic injecton molding mass production project for our Israel customer who has plant in China. 4 cavities mold with P20 steel. good quality and competiitve price. let us know freely if we can help you some projects too.

Product Details

This is a new project which one from our new Israel customer, this customer is introduced by one of our old customers.   the engineer who worked in our old customer change his job to the new company and take us to the new customer supply chain system too.  it is a mass production Smoke detector plastic enclosure injection tooling and molding project, customer want to spend low cost for the mold and have competitive plastic enclosure unit cost , so we optimize it  and make them easier with no function change and simples features.


Production details:  


custom plastic enclosures

Core surface finish:


Production Material:


Cavity surface finish:

Matt finishing

No of Cavities:


Injection System

cold runner

Core Material:


Type of gating:

submarine gate

Cavity Material:


Ejection system:

ejector pin

Slider and lifter material:

No available

Lead time for T1

4 weeks

Mold base steel:


Shot life:

300 000

Place of Origin


Mold standard  :


Product Characters:

1) Low cost and high competition project which also ask the cost efficiency mould and plastic molding unit cost

2) Good performance for the UV resistant  as it need to be in outdoor for long time

3) V0 grade flammability rate is mandatory

Asia Billion Advantages for this project:

1)  Good partner which can give you the best price and good quality

2) We can help customer to optimize the design after understand the Smoke detector plastic enclosure design concept and ideals

3)  Understand customer concerns and try our best to help them

Asia Billion Plastic Injection molding quality control:

plastic injection molding quality control

  The smoke alarm is to realize fire prevention by monitoring the concentration of smoke. The ion smoke sensor is used internally. The ion smoke sensor is advanced technology, stable and reliable sensor, which is widely used in various fire alarm systems. Performance is much better than fire alarms of gas-sensitive resistors.

The infrared beam of the infrared emission tube is scattered by the soot particles, and the intensity of the scattered light is proportional to the concentration of the smoke, so the intensity of the infrared beam received by the photosensitive tube will change and be converted into an electrical signal, it finally into an alarm signal. The smoke detector of the alarm is mainly completed by the optical labyrinth. The labyrinth has a set of infrared transmitting and receiving photoelectric cells with a shooting angle of 135 degrees. When there is no smoke in the environment, the receiving tube cannot receive the infrared light what emitted by the infrared emitting tube, and the subsequent sampling circuit has no electrical signal change. when there is smoke in the environment, the smoke particles enter the maze to scatter the infrared light emitted by the emitting tube. The intensity of the scattered infrared light has a certain linear relationship with the smoke concentration. The subsequent sampling circuit changes. The main control chip built in the alarm determines these changes to determine whether a fire alarm has occurred. Once the fire alarm is confirmed, the alarm sends a fire alarm signal and fire indication The light (red) lights up and the buzzer alarm is activated.

Working status:

1. After the smoke detector is installed, it is already in working state. In this state, the light-emitting diode on it flashes about once every minute.

2. When the burning particles are detected, the detector will emit a clear and loud pulsation alarm sound until the air is leveled again.

Product Usage:

 The smoke detector is suitable for places where there is a lot of smoke when a fire occurs, but normally there is no smoke, such as: restaurants, warehouse, hotels, teaching buildings, office buildings, computer rooms, communication rooms, bookstores, archives and other industrial and civil buildings. However, it is not suitable for places where a large amount of dust and water spray; it is not suitable for places where steam and oil spray may be generated; it is not suitable for places where smoke remains under normal circumstances.

  Asia Billion is a custom plastic injection mold maker in China ,  we made more than total three thousand sets varies injection tooling in the pasted 10 years include the smoke detector plastic enclosure injection tooling and other detection device plastic housing molding project, please let us know freely if you have any project what we can help you too.

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