Factory capability & capacity assessment needle detector for garment / garment needle detector / garment metal detector
Vfinder is a manufacturing company specialized in the design, engineering and production of Metal Detectors .check weigher .needle detector and Electromagnetic Inspection Devices.we offering solution for food industry ,Pharmaceutical industry , Textile garment industry ,Rubber industry .Tory industry where the factory need help to control their quality for find broken needles and metals .
Under our solution and machine support our valued customer can accreditation with the FDA ,ISF ,HACCP even FCCA request and requirement .
Meanwhile we strongly support the all the world public security career.with our support by our product of walk through metal detector and x ray baggage scanner . So many public can be safety , so many dangerous products can been keep away from public people .
- Newly design twin sensor head with different angle
- The newly designed twin sensor head are set at different angle to achieve precise detection
- Blue back LCD panel
- Improved visibility&operatively Optional touch screen
- New sensitivity level monitor
- Unique new monitor provide more detail detection result
- Conveyor reverse function
- Conveyor reverse function will be helped for easy operation
- Products counter .alarm counter
- Counter function is equipped as standard
- Printer (Optional)
- Optional data printer function. Easy for report
● Equipped with Vfinder microcomputer chips from USA for digital signal management, it can analyze the different channel signals and improved the detection reliability.
●Special inducing design in the detection field, the sensitivity and anti-disturbance ability are greatly improved, and it is not disturbed by the environment.
● Unique inducting design of balanced magnetic field to meet the needs of different clients, especially for the detection of garment accessory.
● With digital display in Chinese, touching screen of films. It is convenient for operation and management.
● The perfect combination of powerful functions and simple operation is also a friendly philosophy of design.
● Equipped with the intellectual location displaying system, which can indicate the location of the needle.
● The intellectual counter system can calculate the qualified and unqualified objects amount.
● Equipped with safe lock only, which can lock the sensitivity, so that it is convenient for management.
● Digital sensitivity regulation, the induction strength can show the disturbance and Iron content.
● Equipped with light control automatic alarm and automatic power off function.
Metal Detector Calibration Checklist:
Switch on the machine and set the sensitivity level to less than 1.2mm sphere.
Position the test card directly onto the conveyor belt at position A1.
Let the card pass through the search head.
The metal detector is being activated and the alarm is sound.
Repeat the above steps 1-3 with the test card in positions A2 and A3.
Again the detector is being activated and the alarm is sound.
The test card is putting through on its own, we are not put it on a paper or put it through with a garment.
Repeat steps 1-3 with the test card positioned in the middle of a stand (7-8cm high) or on top of a stand that is around 3-4cm high (depending on the height of the gap between conveyor belt and top of machine) at positions A4, A5, A6.Again the metal detector is being activated and the alarm is in sound. The stand are being a non-detectable block made of plastic material.
Repeat steps 1-3 with the test card on the top of a stand (7-8cm high or as high as the gap allows for) at positions A7, A8, A9 and again the metal detector calibration procedure are being activated and the alarm are in sound.
Records are being kept of all of these checks by using the prescribe form.
In case the machine fails to pass the calibration test, it is immediately being turned off and re-calibrated by an authorised technician. All goods checked after the last calibration is being re-checked once normal operations of the detector have been re-established.
Machines are being calibrated at least every 6 months by the manufacturer.
Calibration certificates are being obtained and being kept for auditing purposes.
If for any reason the detector are being relocated, it is being re-calibrated by the supplier’s authorised technical service.
Regular maintenance (at least annually) of the detector is being carried out by the supplier’s authorised technical service based on the periods set up by them. Records for maintenance and any re-calibration made by the supplier are being kept, in case these need to be provided during any audits.
When performing the metal detection it is being ensured that products are placed on the moving conveyor belt one by one with sufficient space in between products, so that there is no overlap.
If goods are being shipped e.g. on hangers that are ferrous and cannot be passed through the metal detector, the goods are being taken off the hanger, passed through the metal detector and then re-hung. It is permitted for the hangers to be moved through the metal via a door. This process are controlling by the authorised person and only the correct amount of hangers per order are to be held at any one time, no spare hangers to be stored.
As a general guideline though garments be metal detected as last as possible in the production process and any ferrous metal items are being attached in the metal free zone, such as security tags, hangers etc.
The metal free zone are not being used for general storage and are being tidy. Once product is boxed or hung is to be taken to dispatch.
Handheld metal detector also used for this
In case of stone washing the garments are being metal checked prior to washing as the pumice dust contains small metal particles that have an adverse effect to metal detection.
Any garments or part of a garment that are being outsourced for the application of a print, embroidery or any other process are being metal detected upon receipt back into the factory, prior to continuing production. This is to ensure that no whole or broken needle pieces, staples, other stray metals or sharp objects are in the returned pieces.
The factory are making sure that procedures are in place to ensure that all garments including repaired and re-inspected do not go to packing without being checked by the detector.
Clear separation and identification of the garments that are waiting to be checked and that are being checked to be strictly made.
Records are being kept for all garments that are passing through the metal detector and are being completed as product passes through the machine to verify compliance with this requirement.
If the alarm sounds, all garments on the halted conveyor belt are being put into a sealed bag, segregated and locked in a secure rejection box, to be located near the metal detector.
The rejection bin are being taken to a clearly marked area and thoroughly checked for contamination by the assigned person.
If the metal parts are found and the garment passes through the conveyor industrial metal detectors successfully, the garment can be returned to the bulk.
If the metal part cannot be found, the contaminated product are being put into a polybag with details clearly marked on it and then placed inside the rejection bin (s. photo) locked away from the factory floor and THE GARMENT ARE BEING DESTROYED after authorised sign off by the factory manager.
|Detection method||Magnetic induction.digital process double sensor|
|Detection width||Net width 600mm-non-standard sizes(custom)|
|Detection adjustment||Touch screen adjust the level 1-12|
|Alarm method||Sound/light alarm and return, then restarts again|
|Power supply||Ac220V 50-60Hz|
Use Range :
Garment .Textile.underwear .towel. Sanitary and so on industry .