Disposable mask quality control inspection service

Disposable mask quality control inspection service

Inspection items of various face masks quality inspection: filter efficiency test, quality test, tightness, air tightness, active carbon component test, microorganism test, ethylene oxide residue, dust resistance efficiency, filter element test, etc.

From August 1, 2009, gb2626-2006 respiratory protective equipment self-priming filter type particle respirator was implemented, which stipulated that the protection levels for particles were Kn90, kn95 and kn100. The protection levels of oil particles are kp90, kp95 and kp100. The filtration efficiency was 90%, 95% and 99.97% respectively. Kn100 and kp100 are of high protection level. According to the national gb2626-2006 standard, the filter elements of dust masks shall be printed with permanent identification: ‘gb2626-2006-kn100’ national standard, year number and protection grade identification. The higher the degree of protection and filtering efficiency, the higher the safety of the dust mask.

Protection performance for fine particles (PM2.5) The protection effect level is set according to the air quality category in the national air quality standard. The protection effect level is divided into four levels from low to high: Level D, level C, level B and level A. The corresponding use environment is as follows: Level D is suitable for moderate (PM2.5 concentration no more than 150 g / m3) and below pollution, level C is suitable for severe (PM2.5 concentration no more than 250 g / m3) and below pollution, and level B is suitable for severe pollution Dye (PM2.5 concentration no more than 350? g / m3) and grade A are used when PM2.5 concentration reaches 500? g / m3. Wear mask reasonably according to the standard requirements, which can reduce the concentration of PM2.5 inhaled to less than 75? g / m3, and make the air quality in the inhaled body reach good or above level.

Test standard of respirator 1aq 1114-2014 self suction filter dust mask for coal mine 2fz / T 73049-2014 knitting respirator 3MT / T 161-1987 general technical conditions of dust filter and air supply dust mask 4yy 0469-2011 medical surgical respirator 5yy / T 0866-2011 total leakage rate test Party of medical protective respirator 6yy / T 0969-2013 disposable medical respirator 7yy / T 1497-2016 test method for evaluation of virus filtration efficiency of medical mask materials Phi & mdash; X174 phage test method 2GB / T 22927-2008 mask paper 4GB / T 32610-2016 technical specification for daily protective mask.

Some common factors for disposable masks quality control:

Appearance
Measurement of product
GSM check of each layers
Basic function check
Smell test
Application check
Rub test for logo/fabric
Pull strength test for earloop/seam
Fire test: the meltblown fabric is fireproof
Waterproof: the meltblown fabric is waterproof
Electrostatic adsorption test: the masks with meltblown fabric inside will attract small pieces of paper
Light transmission test
Breath test with a mask test
Packaging & Labels
Carton drop test
mask inspection service

 

 

ZHEJIANG Jinyun Aluminum sheet final quality control

PSI process Aluminum sheet ;

Randomly Selected Samples:
Sampling inspection, also known as sampling inspection, is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified.

Product quality inspection;
Including checking product workmanship, whether there are defects, color, specifications, size lights, whether they meet customer order requirements.

Measured data(Product size,Outer Carton size)

Special test for PSI process for Aluminum sheet

Packing check(color box,out cartons.)

Checking whether the package is fit for transport and meets customer requirements.

Inspection Report

The report shows the situation at the inspection site. Check and verify that the goods meet the requirements of size, weight, packing and workmanship according to the information provided by customer. Work is good, function test is normal. After reading the report, customers can accurately judge whether the goods meet the requirements of the order.

 

 

 

 

Liaocheng Shandong Wooden Floor Quality Control Service.

Floor acceptance criteria

1, See if the color of the floor is consistent. If the color difference is too large, directly affect the beauty, you can find the swap. Whether the color is consistent, there is almost no color difference, it depends on the pattern of the floor surface no the same. If the pattern is similar, it may be a process wood floor, rather than the so-called.
The flooring of the precious wood species. Now some flooring material suppliers, the use of general wood material .The floor, but on the surface of a layer of rare wood species of wood veneer to shoddy, said to be used to moisture-proof, in fact,for fear of being seen that the pattern on the back does not match the pattern on the front.

2, See whether the floor has a sound, acceptance on the floor. Walk up and down, step more, so especially near the wall and door parts should pay more attention to acceptance, found that there is a sound part, to repeat walking.
Determine the exact location of the sound and mark it. In this case, you can ask for removal and resurfacing. There are the part of the sound is that the construction personnel in the construction process, the operation is not standardized and the use of materials is not qualified. The non-standard operation is mainly reflected in the unstable fixing of the keel; The unqualified materials are mainly reflected in.The keel has not been dried. Some decoration construction units use undried keel construction on the surface.
There are drying marks. It’s not dry. A keel with a high moisture content, formed during the natural drying of wood the volume will shrink, causing loosening.

3. Check whether the floor is deformed and warped. The method of acceptance is to use a 2-meter long ruler and lean on it.On the floor, the flatness should not be greater than 3 mm. Take a few more measurements, if the pass rate is above 80%.It is regarded as qualified, otherwise, it is not qualified. Sometimes we find the floor partially arching: if it is a solid wood floor, which is because the floor is too tight or too dry (too low water content); if it’s laminate flooring. That means poor flooring. Therefore, the floor arch is a serious quality problem.

Measured data(Product size,Outer Carton size)

Special test for Wooden flooring

Packing check

Inspection Report

The report shows the situation at the inspection site. Check and verify that the goods meet the requirements of size, weight, packing and workmanship according to the information provided by customer. Work is good, function test is normal. After reading the report, customers can accurately judge whether the goods meet the requirements of the order.

 

 

 

 

Dongguan loading supervision

A. The meaning of supervision

That is, the goods should be arranged for loading, because the workers are not trusted to load, we must arrange people to the loading site to watch the workers loading.? To prevent the workers from damaging the goods by loading them carelessly. The other side
The face can be photographed, so that your customers know the integrity of this product, but also a kind of evidence. Our products must be supervised by someone, in addition to preventing the workers from damaging the goods, on the other hand
Make sure the goods are square.

B. Supervise the installation process

The goods into the warehouse notice to the logistics company where the goods are, to the destination, find the person in charge, and then the person in charge will arrange someone to take you to the warehouse where the goods are stored, arrange the stevedores to start loading box. If the goods hit the pallet, to tell the relevant person in charge, arrange to hit the pallet. Photos should be taken during the packing process. The actual operation is relatively simple, not that complicated, but
There are a few caveats.

C. The matters to pay attention to supervision

1. Open the box and pat the whole box with the bottle.
2. If the goods have pallets, take photos of the pallets.
3. Our goods are easy to be pressed. We can’t put anything else on them.
4. After the goods are loaded into the cabinet, open the doors on both sides of the cabinet and take a picture of the front side.
5. Open the left door of the cabinet, close the right door, and take a picture.
6. Pat the bar code on the cabinet seal.
The picture above. Make sure it’s clear.

Foshan Aluminum brackets pre-shipment inspection

PSI process for Aluminum brackets;

Randomly Selected Samples:
Sampling inspection, also known as sampling inspection, is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified.?Product quality inspection;
Including checking product workmanship, whether there are defects, color, specifications, size , whether they meet customer order requirements.

Measured data(Product size,Outer Carton size)

Special test for aluminum brackets

Packing check(color box,out cartons.)

Packing requirements:

(1) cartons and packages are clean and tidy, good safety, and the packaging strength meets the requirements of sea, land and air transportation;

(2) The contents of the marks of the outer boxes and small boxes are clear and accurate, and meet the packaging requirements;

(3) The label of the inner box and the physical label of the product are clean and clear, and the content is accurate;

(4) the shipping mark and label are consistent with the real thing, the quantity is accurate, and can not be mixed;

(5) The LOGO is clearly visible, and the shape is standardized;

Inspection Report

The report shows the situation at the inspection site. Check and verify that the goods meet the requirements of size, weight, packing and workmanship according to the information provided by customer. Work is good, function test is normal. After reading the report, customers can accurately judge whether the goods meet the requirements of the order.

 

 

 

 

Company Check in JINAN

Section 1: Company Overview
1.1Legal Validity
1.2Company Building Information
1.3Communication Infrastructures
1.4Products Markets
Section 2: Management
2.1 Company Chart
2.2 Employee Headcount
2.3 Management
2.4 Working force training
2.5 Working Condition (Safety)
Section 3: Production Capacity
3.1 Annual Production Capacity (Previous Year)
3.2 Production Capacity
3.3 Production Machinery
3.4 Testing Machinery
3.5 Subcontractors
3.6 Daily output check
Section 4: Quality Assurance
4.1 Quality Management System Certification
4.2 Product Certification
4.3 Quality Control Management
4.4 Supplier Management
4.5 After Sales Service
Section 5: Production Process Management
Section 6: R & D Capacity
Section 7: Company Development / Expansion Plans
Section 8: Certification & Photos
Section 9: Others

 

 

 

 

 

Wall lamp full check in Dongguan

Dongguan Wall lamp full check process;

Sampling Plan
1.Increase 100% appearance inspection positions in the production line;100% increase in alignment of weighing test accessories;Added tracking system label control;
2.MIL-STD-1O5E, S-2 for size and function check ,Level II (Normal) for appearance check, Acceptable Quality Level (AQL) = 0 of Critical – 2.5 Major and 4.0 Minor defect.

Viewing distance:30~35cm.
Viewing Time:5~10s.
Viewing Light:Cool fluorescent light with an intensity of 800~1100 lux.
Components can rotate horizontally and vertically.

Product quality inspection;
Including checking product workmanship, whether there are defects, color, specifications, size lights, whether they meet customer order requirements.

Surface Classification/Inspection Guidelines/Inspection Conditions/Defect Definitions/Acceptance Criteria/ Rejection Criteria/please refer to(Visual Quality Standard(synthetic rubber glue).

1.No scratches, breakage, leakage, scratch customer complaint history.
2.Refer to the specification, no more welding, virtual welding, less components.
3.No, lack of glue, deformation,wrinkle,poor viscosity.
4.Refer to the specifications, no deformation, multiple welding, virtual welding, less components.
5.Can not plug holes, lack of glue, deformation, external surface scratches and scratches, the lettering is required to be clear without mutilation, no fingerprints or other residue, color must match other components.
6.According to the specifications, the battery has no bulge, damage, wiring errors, and the battery jet code is clear and correct.
7.Check production date and specification, no damage, leakage.

Size Check
Compare with specification.

Special test for wall lamp.

Packing check(color box,out cartons.)

Checking whether the package is fit for transport and meets customer requirements.
Need to scan the QR code to check, can not have the font incomplete, dirty, color difference and other defects, color stripe must align with color name printed on sticker.
1.Sticker color is consistent, no stains, no burrs, no damage, good adhesion.
2.Pay attention to matching, that is, the color discrimination sticker must be consistent with the actual color in the color box
3.Printing is clear and there is no deformity, and the box is not deformed, damaged or dirty and lower boxes are well matched,History of customer complaints of oil,breakage and wrinkles, box should not have any smudges or fingerprints anywhere.

Inspection Report

The report shows the situation at the inspection site. Check and verify that the goods meet the requirements of size, weight, packing and workmanship according to the information provided by customer. Work is good, function test is normal. After reading the report, customers can accurately judge whether the goods meet the requirements of the order.

 

 

 

 

Taizhou classic shaker bottle final check

PSI process for classic shaker bottle ;

Randomly Selected Samples:
Sampling inspection, also known as sampling inspection, is a statistical method that randomly selects a small number of products (samples) from a batch of products for inspection to determine whether the batch of products are qualified.

Product quality inspection;
Including checking product workmanship, whether there are defects, color, specifications, size , whether they meet customer order requirements.

Measured data(Product size,Outer Carton size)

Special test for classic shaker bottle.

Packing check(color box,out cartons.)

Packing requirements:

(1) cartons and packages are clean and tidy, good safety, and the packaging strength meets the requirements of sea, land and air transportation;

(2) The contents of the marks of the outer boxes and small boxes are clear and accurate, and meet the packaging requirements;

(3) The label of the inner box and the physical label of the product are clean and clear, and the content is accurate;

(4) the shipping mark and label are consistent with the real thing, the quantity is accurate, and can not be mixed;

(5) The LOGO is clearly visible, and the shape is standardized;

Inspection Report

The report shows the situation at the inspection site. Check and verify that the goods meet the requirements of size, weight, packing and workmanship according to the information provided by customer. Work is good, function test is normal. After reading the report, customers can accurately judge whether the goods meet the requirements of the order.

 

 

 

 

Mail Box Final Quality Control in Luoyang City

1, Some viewing points: Choose good quality materials, metal, workmanship, spray paint, etc.
2, Structure, safety, surface treatment, paint adhesion, color consistency, product force, stability (force refers to each force point, stability means that it will not turn forward and fall down).
3, Carefully check the various parts of the product.
4, All connection contacts should be strong, all edges should be smooth without burrs or fragmentation.
5, The material + function test should be done, and the bit should be done, such as durability test.
6, Check that all gaps around the door and drawer are even.
7, Check that all doors are aligned and can work properly.
8, Check that all drawers can be easily opened and closed, and run freely.
9, Check that the top/front/side of the product is flawless, no scratches, and the color of the panel is uniform and matched.
10, All products are customized, the size must be appropriate.
Make sure the surface of the product is smooth and does not have a rough texture
11, The size of the product (mainly length + width + height), if there is time, some other more important sizes are also measured, and the overall quality should be checked.

Please note the defects that may occur in the product;
1. The gaps around drawers and doors are uneven.
2, Doors and drawers do not open and close smoothly and evenly.
3, The door is not aligned.
4,Internal/external finish/paint quality is poor.

Measured data(Product size,Outer Carton size)

Special test for Mail Box .

Packing check(color box,out cartons.)

Checking whether the package is fit for transport and meets customer requirements

Inspection Report

The report shows the situation at the inspection site. Check and verify that the goods meet the requirements of size, weight, packing and workmanship according to the information provided by customer. Work is good, function test is normal. After reading the report, customers can accurately judge whether the goods meet the requirements of the order.

 

 

 

 

Changzhou Climbing Suit Final Quality Control Service

At present, the main standards related to infant and children’s clothing products are:

National mandatory standards GB18401-2003 “National Textile Safety Technology and Code” and GB5296.4-1998 “Consumer goods Instructions for the use of textiles and clothing”;

Product standards (such as FZ/T81003-2003 “Children’s clothing, student clothing”, FZ/T 73007-2002 “Knitted sportswear”, FZ/T 73008-2002 “Knitted T-shirt”, FZ/T 73021-2004 “Knitted student clothing”, FZ/T 81004-2003 “Dresses, skirt covers” and FZ/T 73025-2006 “Baby Knitwear”, etc.

The main testing items involved in infant clothing are:

Formaldehyde content, decomposable aromatic amines, pH value, odor, color fastness to water, color fastness to friction, color fastness to perspiration, color fastness to saliva, labeling, fiber content and physical properties testing of related products.

What needs to be concerned about is that the FZ/T 81014-2008 “baby clothing” product standard will be officially implemented from October 1, 2008. This standard is the first product standard specifically designed for the safety of infants and young children (aged 24 months and less). The standard clearly stipulates that all provisions involving the safety of clothing are mandatory, at that time, heavy metal residues exceed the standard, safety design and other aspects of unqualified baby clothing will not be sold. Some quantitative indicators are clearly specified in the standard, such as formaldehyde content shall not exceed 20 mg/kg, arsenic content shall not exceed 0.2 mg/kg and so on. The standard also requires that the addition of decomposed aromatic amine dyes is prohibited in infant clothing, and there should be no odor, and the pH value is limited to 4.0~7.5. In addition, baby clothing must be marked “do not dry clean” on the label, because the dry cleaning agent may contain substances that irritate the baby’s skin. At the same time, the standard also regulates the design of infant clothing.Clothing inspection standards
Clothing quality inspection standards
one. General requirement
1. Excellent fabrics and accessories, in line with customer requirements, and large goods are recognized by customers;
2, style and color correct;
3, the size is within the allowable error range;
4, excellent workmanship;
5, the product is clean, neat, good looking.
two. Appearance requirement
1, the front flap straight, plain clothes, length is consistent. The front draw flat clothes, the width is the same, the inside flap can not be longer than the front flap. Zippered lips should be worn flat, uniform, not wrinkly, not open. The zipper has no waves. The buttons are straight and evenly spaced.
2, the line is uniform and straight, the stop mouth is not backspitting, the left and right width is consistent.
3, open straight, no stir.
4, pocket square, flat, bag mouth can not open.
5, the bag cover, the bag square is flat, front and back, height, size is the same. Inside bag high and low. Uniform size, square and flat clothing.
6, the size of the collar hole mouth is the same, the lapel is flat, both ends are neat, the collar socket is round, the collar surface is flat, the outer mouth is straight and not crooked, the bottom collar is not exposed.
7, shoulder uniform, shoulder seam straight, the width of the two shoulders is the same, spelling seam symmetry.
8. Sleeve length, cuff size, width and narrowness are consistent, sleeve loop height, length and width are consistent.
9. Flat back, straight seam position, horizontal and symmetrical rear belt, suitable for tightness.
10, the bottom edge is smooth, flat clothes, rubber roots, rib width is the same, rib should be stitched on the stripes.
11, the size and length of the material in each part should be suitable for the fabric, not hanging in, not spitting in.
12, the car on the outside of the clothing on both sides of the ribbon, lace, the pattern on both sides to be symmetrical.
13. Add cotton filler to be worn flat, press line evenly, line neatly, and seam alignment before and after pieces.
14, the fabric has velvet (wool), to distinguish the direction, velvet (wool) should be the same direction of the whole piece.
15, if the style of sealing from the sleeve, the length of the sealing can not exceed 10 cm, the sealing is consistent, firm and neat.
16, the requirements of the bar to the grid fabric, stripes to be right.

Measured data(Product size,Outer Carton size)

Special test for Climbing suit.

Packing checkInspection Report

The report shows the situation at the inspection site. Check and verify that the goods meet the requirements of size, weight, packing and workmanship according to the information provided by customer. Work is good, function test is normal. After reading the report, customers can accurately judge whether the goods meet the requirements of the order.

 

 

 

 

Anhui Lixin magnetic screen door 100% inspection service

1. Every product should be inspected carefully.
Test process requirements
1. Open the product, check the quality test of the connecting car line around the product first.
2. Check the quality of the screen.
3. Check the quality of each product’s small magnet and long magnet strip;
4. Make sure that the silk-screen LOGO in the lower right corner has no defects.
5. Turn over the product and check the quality, length and so on of the nylon tape line:
(1) Make sure that each magnet is attracted to the magnet on the other side. There was a product issue where two pairs of magnets repel each other (which doesn’t work), so each pair of magnets needs to be tested. Each pair of magnets needs to be tested to make sure that each pair attracts each other. (Note that the long magnet strip is not magnetic enough, it is defective, and it should be picked out).
(2) Check whether the curtain mesh is torn, disconnected, holes, inconsistencies and other defects.
(3) Check the front and back edges of the curtain for any defects.
(4) Make sure that the silk screen LOGO in the lower right corner does not have any defects.
(5) Ensure that each product is equipped with pushpins and Velcro straps.
(6) Ensure that each product has inserted paper cards and bar codes.

Check product workmanship according to customer requirements.Once an exception is found, the customer is notified immediately.

Measured data(Product size,Outer Carton size)

Special tests magnetic screen door

Packing check(color box,out cartons.)
Check whether the package meets customer requirements, determine the size and weight of the package, and check whether the package is suitable for product transportation.Inspection Report

Eagle eyes quality inspection company will provide inspection report within 24 hours after inspection.The inspection process is checking and verifying that the goods meet the requirements of size, weight, packing and workmanship according to the information provided by customer. Work is good, function test is normal. After reading the report, customers can accurately judge whether the goods meet the requirements of the order.