Cleanliness detection automatic extraction machine

Widely used for cleanliness testing of various automotive components. satisfyISO16232-2007, VDA19, GB/T3821-2005 and other international and domestic standards meet the cleanliness testing standards of major automobile factories such as Volkswagen, General Motors, and Ford.

2Cleanliness detection automatic extraction machineEquipment usage scope

This device integrates high-pressure spraying, flushing, flow cleaning, and ultrasonic cleaning, and is widely used for particle extraction and sample preparation in the detection of surface cleanliness of various automotive components. For example, cleanliness testing of engine cylinder block, cylinder head, gears, crankshaft, connecting rod, camshaft, valves, pistons, rocker arms, transmission shaft pins, oil pump, water pump, turbocharger, oil pipe and oil circuit components and assemblies.

Main Function Introduction

1) TheCleanliness detection automatic extraction machinePressure jet cleaning

Pressure jet cleaning is the process of using pressure within the cleaning area to clean the interface, automatically cleaning the detection position of the parts according to preset parameters. Alternatively, the pressure cleaning spray gun can be used to manually control the spray gun to rinse the surface of the parts according to the cleaning procedure. The cleaning pressure, flow rate, and angle can be adjusted according to the specifications.

1.1) Ultrasonic cleaning area

Equipped with ultrasonic cleaning tank, using28KHz and 40KHz dual frequency design, combining cleaning and fine functions, alternately used for cleaning; Suitable for cleaning objects of different materials, achieving multi-purpose use of one machine; According to the preset parameters, ultrasonic cleaning is mainly carried out on small parts such as screws, bolts, bearings, etc., and cleanliness data is collected.

2) Online filtering and sample preparation

After cleaning the parts, the cleaning agent can be used through an online filter to achieve synchronous automatic cleaning, filtering, and sample preparation. The surface particles and pollutants of the parts in the cleaning solution can be collected on the surface of the detection filter membrane in a timely manner. The particle filtration collection device can simultaneously select and place different pore size filter membranes according to needs, and can be configured according to customer requirements. The equipment comes standard with three-stage filtration. To facilitate the classification and collection of particles based on their size range, so that the particles are more evenly distributed on each filter membrane, and more accurate image scanning and analysis can be carried out.

3) Equipment self-cleaning

Before testing the cleanliness of the parts, the equipment needs to perform a system blank value test. Only after the equipment blank value is qualified can it be used to test the surface cleanliness index of the parts. The blank value indicator of the devicesatisfyISO 16232-3 standard,Blank value≤0.3mg/150um。

4) Circulating fine filter cleaning agent

The equipment uses a specialized cleaning solution for cleanliness. The cleaning solution is a carrier used to extract particulate pollutants from the equipment. The cleaning solution itself cannot contain pollutants that affect the detection result data. The equipment integrates automatic precision filtration of the cleaning solution to ensure that the cleaning solution is clean before cleaning the parts. Its own cleanliness can be verified through a terminal filtration device.

5) Add cleaning agent/replace cleaning agent

One time loading capacity inside the device30L. The matching cleaning solution is automatically added to the interior of the equipment through the filling port. Users can choose the amount to be added according to their cleaning and testing needs. When the cleaning solution needs to be replaced, select the corresponding control button and open the cleaning solution discharge port to automatically discharge the waste liquid.

6) Cleaning parameter adjustment

Referring to different cleanliness testing standards, program control is used to adjust the cleaning time, cleaning spray pressure, cleaning time, and spray flow rate. According to the product's cleanliness testing and extraction procedures, the cleaning process is automatically controlled to achieve different requirements for product cleaning and extraction.

7) Auxiliary lighting

Industrial grade waterproof and explosion-proofLED auxiliary lighting, energy-saving, environmentally friendly, safe and reliable, with a protection level of IP67.

8) Cleaning liquid circulation filtration function area

The equipment uses a specialized cleaning solution for cleanliness, which is the carrier used to extract particulate pollutants from the equipment. The cleaning solution itself cannot contain pollutants that affect the detection result data. The equipment integrates automatic precision filtration of the cleaning solution, which is filtered through a three-stage series filtration device. The first stage uses1MM aperture, second stage adopts 0.45MM aperture; The third level adopts 0.2MM aperture; The recycling of cleaning solution adopts multi-stage filter element filtration, which ensures that the cleaning solution is clean before cleaning the parts.

Technical specifications