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Technical Cleanliness VDA 19 Cabinets used in Auto Parts

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1


Summary

DJ-CC767 Technical Cleanliness VDA 19 Cabinets can integrate pressure jet cleaning, perfusion cleaning, on-line filtration and membrane production of cleaning agents, and cyclic fine filtration and recovery. It realizes the simultaneous cleaning of parts and the filtration and recovery of particulate pollutants, and can collect particulate pollutants on the surface of the parts in time On the surface of the filter membrane, filter membrane samples can be obtained after cleaning the parts, reducing the retention time of particulate pollutants in the cleaning agent; subverting the traditional manual manual cleaning and testing methods, standardizing the cleanliness testing control process, and improving testing efficiency.

The equipment adopts a special touch screen control system and professional measurement and control software to display the working status of the equipment in real time. The cleaning pressure and flow are adjustable. With different cleaning nozzles, it can quickly and conveniently clean the cavity channels, blind holes, and the entire surface of the parts. Widely used in the cleanliness inspection of various auto parts. Meet ISO16232-2007, VDA19, GB/T3821-2005 and other international and domestic standards, and meet the cleanliness testing standards of major automobile factories such as Volkswagen, GM, Ford, etc


Applications

DJ-CC767 Technical Cleanliness VDA 19 Cabinets are widely used for particle extraction and sample preparation when testing the surface cleanliness of various auto parts. For example: engine block, cylinder head, gear, crankshaft, connecting rod, camshaft, valve, piston, rocker arm, transmission shaft pin, oil pump, water pump, turbocharger, tubing oil circuit and other parts and assembly cleanliness Detection.


Features

Pressure jet cleaning area and function

The cleaning chamber of the cleaning extraction machine is made of 304 stainless steel seamlessly processed and molded, and polished to make the inner surface of the 8K mirror surface to ensure that the cleaned particles are collected on the filter membrane. The pressure jet cleaning uses a pressure cleaning spray gun. Manually control the spray gun to wash the surface of the part.


2  3

Inside of the cleaning chamber.


5  4

Workpiece supporting and spray gun.


Online filtering and sample preparation

The cleaning agent after cleaning the parts passes through the online filter, which can realize synchronous automatic cleaning and filtering of samples, and timely collect the particle contaminants on the surface of the parts in the cleaning solution to the surface of the detection filter membrane. The equipment is equipped with a one-key three-stage particle filtration collection device as standard, and three-stage filter membranes with different pore sizes can be selected at the same time according to the needs, so as to collect particles according to the particle size range, so that the particles are more evenly distributed on each filter membrane. Accurately perform particle size image analysis, convenient for size measurement of large and small particles, and statistical analysis of the number of particles of different grades;

6


360-degree self-cleaning cleaning device

This cleaning extraction machine is equipped with a 360-degree rotating cleaning nozzle without dead ends; before cleaning and extracting the product, the blank value of the equipment needs to be tested. Only after the blank value of the equipment is qualified can it be used to test the surface cleanliness indicators of the parts. The equipment is testing the cleanness of the parts. Before temperature, use high-pressure and large-flow cleaning agent to spray 360-degree non-dead-angle spray on the cleaning chamber wall, so that the self-cleaning degree of the cleaning equipment meets its related standards, that is, the blank value index meets the VDA19 or ISO16232-3 standard, and the blank value ≤0.3mg/ 10um.

Multi-stage filter circulation device and function of cleaning agent

The equipment uses a special cleaning fluid for cleanliness. The cleaning fluid is the carrier used to extract particulate pollutants in the equipment. The cleaning fluid itself must not contain pollutants that affect the test result data. In order to ensure the cleanliness of the cleaning agent itself, the equipment is equipped with three levels of precision in series Filter device, the cleaning agent passes through a three-stage series filter device, the first stage uses 1μm pore size, the second stage uses 0.45μm pore size; the third stage uses 0.2μm multi-stage filter elements with equal pore size to filter, after the multi-stage filter element is filtered, the cleaning is guaranteed The liquid is clean before cleaning the parts.

7

Add cleaning agent/replace cleaning agent

The equipment is loaded with a capacity of 25L at a time; the matching cleaning fluid is automatically added to the equipment through the filling port. The user can choose the amount of addition according to the cleaning and testing needs. When the cleaning fluid needs to be replaced, select the corresponding control button to open the cleaning fluid discharge port The waste liquid is discharged automatically.

Intelligent man-machine control system

The intelligent man-machine control system is developed by German Siemens ten-inch full-color touch screen and PLC programming controller. The operation interface of the cleaning and extraction machine control software is simple, intuitive, convenient, fast. It can be quickly set and adjusted according to the cleaning requirements and parameters. One-button operation, each parameter can be displayed in real time on the same interface through the menu. In order to prevent the preset related parameters of the cleaning and extraction machine from being changed or mis-operated by very professionals, the software has authority protection for each parameter adjustment, and can perform multi-parameter and multi-program storage, and can quickly call the corresponding program for different products.

When cleaning, you can refer to different cleanliness testing standards, and use the menu-style program to adjust the cleaning time, cleaning spray pressure, cleaning time, spray flow and other corresponding parameters. According to the cleanliness of the product, the extraction procedure is detected, and the cleaning process is automatically controlled to meet different requirements. Product cleaning and extraction

Auxiliary lighting

Industrial-grade waterproof and explosion-proof LED auxiliary lighting, energy saving, environmental protection, safe and reliable, protection grade IP67.







Parameter


Items

Index

Pressure cleaning chamber size

700*600*700mm (1600*1400*1600 optional, 2000*1600*2000 optional)

Ultrasonic cleaning tank (optional)

700*600*200mm

Reservoir tank capacity

25L

Full color touch screen

German SIEMENS 10-inch ultra-full color touch screen

Three-stage circulation filtration

1.0um, 0.45um, 0.2um three-stage circulation filtration

Three-stage membrane

One-click auto-clamping, specifications Ø47mm, Ø50mm, customized according to customer requirements

Auto-lifting door

One-click auto-constant speed lifting

Special high cleaning pump

Adopts Special high cleaning pump

Cleaning chamber material

8K mirror 304 stainless steel

Programmable controller

German SIEMENS digital programmable controller

Full stainless cleaning water gun

Full stainless custom, with cylindrical nozzle

Cleaning collection pipeline

Pipeline adopts food grade internal and external polished SUS304 one-time forming tube

Main Function

Auto-cleaning of the inner wall

Auto-spraying and auto-cleaning of the inner wall

Workpiece timing cleaning mode

Cleaning time can be set arbitrarily

Workpiece constant flow cleaning mode

Flow rate: 0~8 L/min can be set arbitrarily, error rate ≤5%

Manual cleaning mode

Switch between manual cleaning and auto-cleaning at will

Spray gun pressure setting

Spray pressure 0-0.6Mpa can be set arbitrarily flushing pressure

Real-time display of liquid level

Real-time display of liquid level in the display screen

Cleaning room lighting

IP6 waterproof LED lighting

Flow calibration

Set permissions for flow calibration

Auto-membrane holder

One-click opening and closing, highly automated

Filling/Draining

Auto-program control, touch screen control

Pipeline self-cleaning

Through program control, auto-cleaning and drainage

General parameters

Standards

ISO16232/VDA19/ISO18413 etc. standards

System blank value

Meet ISO16232-3 standard, self-cleaning degree ≤0.3mg/10um

Flow range

1.0L/min-8.0L/min, accuary5%

Time setting range

0-9999 S

Applicable cleaning agent

AP760, D60 solvent with flash point ≧62℃

Cleaning fluid filtration accuracy

0.2um

Applicable testing membrane

Ø47mm (optional three-stage series filter membrane sample preparation sample preparation)

Filter accuracy of air filter

Meet the ISO14644-123 Class 5 standard, reach 0.3 μm.

Working pressure

>0.4Mpa

Filter membrane clamp tooling

Three filter membranes with different pore diameters can be placed at the same time to realize sample preparation of three-stage series filter membrane

Vacuum filtration system

Vacuum suction pressure:-(0.3 ~ 0.6) Mpa

Power

220V/50HZ


Supply List


No.

Item

Specifications

QTY

Unit

Remarks

1

Cleanliness cabinets

DJ-CC767 Technical Cleanliness  Cabinets

1

Set

Include in quotation.

2

Cleaning spray gun


1

Pcs

3

Measuring glass


1

Pcs

4

Cleanliness cabinets precision filter

0.22um/0.45um/1um, 156mm

6

Pcs

5

High-precision filter membrane

5um、10um、20um

1

Box

6

Stainless steel flat tweezers


1

Pcs

7

Cleanliness cabinets air pipe


1

Pcs

8

Cleanliness cabinets grid shelf


1

Pcs

9

Device key


1

Pcs

10

Power cable


1

Pcs

11

Documents (Manual, QC)


1

Set

12

Electronic analytical balance


1

Set

Optional, not include in quotation.

13

Electric drying oven


1

Set

14

Cleanliness cabinets cleaning agent

D60   25L/ Pail

1

Pail

15

Laboratory glassware dryer


1

Pcs

16

Membrane preservation box


1

Pcs

17

Membrane clamp sealing ring


1

Pcs

18

Glass desiccator


1

Pcs


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