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Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service
Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service
Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service
Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service
Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service
Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service

Made-in-china Product Inspection Service The Inspection Standards And Inspection Methods of The Coffee Machine Third Party Inspection Service

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Consumer Goods Inspection We help to ensure the quality, safety and sustainability of consumer products to satisfy regulatory requirements as well as the demands of the market. Third-party inspection of consumer products is a crucial step in a global quality assurance program to ensure the product meets quality and specification prior to shipment and market. YSI holds a team of trained full-time inspectors across all categories of consumer goods and located in all around China and Southeast Asia in support of client inspection needs. Control de calidad de carga de contenedores y servicio de inspección de Pre embarque de terceros, encuentre información detallada sobre Control de calidad de carga de contenedores y servicio de inspección de Pre embarque de terceros, servicio de inspección de terceros servicio de prueba profesional
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The inspection standards and inspection methods of the coffee machine

Coffee, as the best drink during white-collar work time, it can not only refresh the mind, improve the mood, so as to relieve fatigue, improve work efficiency.  The origin of coffee is unknown. Legend has it that coffee was discovered more than a thousand years ago by a shepherd who discovered that his sheep became very excited after eating a plant.  It is also said that a wildfire destroyed a coffee forest, and the smell of barbecue coffee caught the attention of the surrounding residents...  If you want a good cup of coffee, you need a quality coffee maker.  How to inspect the coffee machine?  What are the inspection standards and inspection methods of the coffee machine?

One: leakage current test

1: Test method: With a sample that has not been tested, through 120V / 60Hz power supply, under normal operation with leakage ammeter to measure, and record the test data as follows.

Test method To measure the maximum leakage current

The sample is not energized.

Power on for 0 to 5 seconds

5 seconds to 10 minutes

More than 10 minutes (reach the hot state)

Power off in hot state

2: The test result determines that the maximum leakage current cannot exceed 0.5mA

Two: input power test

1. Test method: Energize the sample and make it work under normal load. Record the following chart data

Test conditions V A W

Power on immediately read value 120

Read value 120 when working to hot state

Increase the voltage to the rated power

2: The result determines that the measured power is between 90% and 105% of the nominal power.

Three: operation test under normal conditions

1. Test method: Test sample under normal operation conditions (subject to the instruction manual), including cleaning, maintenance, etc.

2. Result judgment: Fire, electric shock and other dangers should not occur in the process of operation.


Four: normal temperature rise test

1. Test method: (4 temperature rise modes are required)

(1) a: Place the sample on the blackened board.

b: The voltage of the sample is 120V / 60Hz or reaches the rated power.

c: Before the test, the rubber pads of the sample should be removed if they can be removed.

d: Fill the coffee pot with graduated water and start to heat it, with all the hot water dripping into the cup as a cycle.  I'm going to do five cycles,

e: The temperature rise test of the first mode has been completed.

(2) The test conditions remain the same. Do not remove the cup after the fifth cycle, and keep the amount of water in the cup until the temperature reaches equilibrium.

(3) The test conditions remain the same. After the fifth cycle, pour out the water until the temperature reaches equilibrium.

(4) The above test conditions remain the same. After the fifth cycle, remove the container until the temperature reaches equilibrium.

2: The result determines that the temperature of each point meets the safety standard.  (See UL1082 Table33 for details.  1)

Five: high pressure test

1. Test method: In the hot state of the sample, paste the tin foil on the sample housing, power cord L, N, and apply 1000Vac high pressure to the housing surface wrapped in tin foil. The test time is 1 minute.

2: Results: High pressure can not be broken down.

Six: moisture test

1. Test method: Put the test sample in the constant temperature and humidity box, the temperature is set at 32℃ and the humidity is set at 88%. Take out the sample after 48 hours.  Then repeat leakage current test and high voltage test.

2: The result judged that 1000Vac could not be broken down, and the maximum leakage current was less than 0.5mA.

Seven: power cord tension test

1. Test method: Cut the place where the power cord is connected to the PCB board with cutting pliers (when cutting the wire, pay attention to the copper wire and wire cover is flat), and then apply 156N weight to the power cord for 1 minute.

2: The result judged: the copper wire of the power cord should not be indented by more than 2mm, or the power cord should be pulled out.

Eight: power line thrust test

1: Test method: Apply a thrust at the outlet of the power cord 25.4mm until the wire is bent or the thrust exceeds 26.7N

2: Result judgment:

a: There is no mechanical damage to the power cord.

b: The copper cable of the power cable is not exposed.

c: There is no damage to internal components or wiring.

Nine: oven baking test

1: Test method: Put the sample in the oven, the oven temperature is set at 10℃ and the maximum temperature of the shell when the temperature rises, but the oven temperature can not be 70℃ at the bottom, then, 7 hours later, take out the sample, let the temperature drop to room temperature.

2: The result judged: the test sample did not shrink, melt,

Ten: power cord tension test (after the oven baking test.)

1. Test method: After the sample is baked in the oven, the sample is cooled to room temperature and the power cord tension test is repeated.  The measurement conditions and determination method are the same as the power cord tension test.


1:15 º Angle test

(1) Test method: Put the test sample on the surface of 15º Angle, then fill the sample container with water according to normal operation, and place the sample at different angles on the inclined surface.

(2) Results: The test sample should not be tipped or slid at any Angle.

2: Impact test

(1) Test method: Produced by a rubber ball (see UL1082Fig26.1)

0.75ft-1bf hit the product most likely to tip over.  See Figure 28.2

(2) Result judgment:

If it is overturned, a) the lid cannot be moved b) the liquid flow rate is less than 133ml/S within 5 seconds,

If it does not tip over, the liquid outflow is less than 104ml/s

Xii: Impact test

1: Test method

Prepare three samples to be placed on a hard platform (magnetic floor is acceptable) and dropped from a height of 38cm (metal part) or 19cm (plastic part) using steel balls with diameter of 50.8mm and weight of 0.535kg.  Each sample is struck once.  High pressure after the test.

2: Result judgment: a: High pressure test passed.  b: If the shell is damaged, the test finger should be used to detect it. The test finger should not touch the live body or live component.

Thirteen: Exception test

1: Overflow test

(1) Test method:  Put the sample on the surface of normal operation, power the sample, add hard water to the capacity cup to the maximum scale, and then take a water cup to fill 50% of the capacity of the capacity cup, but not more than 470ml, with a 9.5mm diameter funnel filled with hard water, after filling, gently dry the shell with gauze.  Connect a 500Ω resistor in series between the visible metal part and the power supply. Pass I = U/R to get the leakage current. Repeat the high voltage test.

(2) Result judgment: a) High pressure test must pass

b) The leakage current obtained from I = U/R is less than 5mA

Remarks: Hard water, that is, add 0.5 grams of calcium sulfate to 1 liter of water.

2: Dry burning test

(1) Test method: Short-circuit temperature controller, but Thermalcutoff such as temperature limiting device in action, then give the visible metal part with the power ground wire indirect a 3AUL approved fast fuse.  Fill the cup with hard water and run the electricity until the final result appears.  (This test is performed at the test corner),

(2) : Result judgment:

a: The shell has not caught fire or burned.

b: 3AFuse is not broken.

c: Replace 3AFuse with 500Ω resistance, measure the voltage at both ends of the 500Ω resistance, and calculate the leakage current is less than 5mA.

d: Repeat high pressure test, must pass.

14:50 times temperature controller overload test

1. Test method: Connect 120% of rated voltage or 120% of rated power to a 3AUL approved fast fuse sample indirectly between the visible metal part and the power ground wire (choose the higher voltage of the two), and make the thermostat operate 50 times, (10 times/min).

2: Result judgment:

a: 3AFuse cannot be broken.

b: The thermostat has no electrical or mechanical failures.


Fifteen: Blow fuse test

1: Test method: Short-circuit thermostat, but Thermalcutoff such as temperature limiting device in action, then give the visible metal part with the power ground wire indirect a 3AUL approved fast fuse.  Fill the cup with hard water and run the electricity until the final result appears.  (A total of 5 samples were tested at the test corner)

2: Result judgment:,

a: 3AFuse cannot be broken

b: The shell should not catch fire

c: Internal components must not be exposed.

d: The metal didn't melt.

e: The sample placement surface is in good condition.

Xvi: component damage test

1: Test method: Give a 3AUL approved fast fuse to the visible metal part indirectly connected to the power supply ground wire.  And then power-on, in turn short circuit if failure will affect the safety of the capacitor, resistor, diode, transistor, etc.

2;  Result judgment:

a: 3AFuse cannot be broken.

b: There is no flame coming out of the casing or the casing melting off.

c: Repeated high pressure test passed.

Seventeen: 100 Cycle test of the whole machine

1. Test method:

a: Three sets of samples were filled with 0.025% Nacl solution and heated and kept warm for 30 minutes for a total of 80 cycles.

b: Replace Nacl solution in a with water, brew coffee and keep it warm for 30 minutes for 20 cycles.

2: Result judgment: 100 cycles.  After completion, the leakage current test, high voltage test and overflow test were repeated, and the results were determined to be the same as those described above.

Final Random Inspection (FRI)

FRI takes place when the merchandise is 100% completed and at least 80% are well packed, marked and ready for shipment. Our inspectors randomly draw some samples from finished goods, based on statistical random sampling technique, commonly known as ANSI/ASQ Z1.4, MIL-STD-105E, BS6001, DIN40080, ISO2859 OR NFX06- 022, to verify that the finished shipping lots conform to your specifications. In general Qty check Style, color & material Visual check(workmanship) Function,safety check.
We would like to suggest client to booking this inspection at least 3 days before loading so that if some quality problems were found by inspector, clients will still have time to ask factory to re-work.


Pre-production Inspection (PPI)

A visual check on the quality of components, materials, and accessories at the beginning of production against clients' specifications and/or reference sample. The PPI thus permits timely corrections and improvements before the mass cargo will be manufactured, any non-conformity is immediately reported so as to avoid delay in shipment. In general, we will check the following aspects for PPI:
Evaluate the production status during the manufacturing process
Randomly inspect the finished samples on-site and compare them with your product spec
According to the evaluated status of finished and semi- finished samples, rearrange the QC layout in the factory.
Evaluate the packing details and packing material
Check the accuracy of production equipments and disposal methods for defective goods


100% inspection (Full Inspection)

When the merchandise is 100% completed, we will check the quality of goods unit by unit, which covers product description, style &color, workmanship, quality, function, label, package, size measurement if available etc, to make sure 100% of the goods meet your specified quality requirement. Note: for those products of high value or complicated internal structure, we suggest to take full inspection.


Container Loading Supervision (CLS)

Before loading, our inspector will check products' information, qty, package, during the course of loading, our inspectors will keep closely look at the loading process, ensure that the export cartons are well arranged in the container with no risks of deformation, collapse, help manufacturer finish loading under correct and clear working clauses and working process. In general:
Record the weather/arrival time of container/No./truck No Check the inner/outer condition to see if there is any
damage/wet/hole/peculiar smell Check the qty of goods loaded and record the condition of outer packaging(master cartons/pallets).Randomly draw and open some cartons to verify that the goods meet with clients' specification Supervise the whole loading process.Seal the container with the custom's seal and unique quality inspection's seal Record the seal No. and departure time of container.


Random Inspection

(Pre-production Random Inspection, During Production Random Inspection, Pre-shipment Random Inspection) As per customer's quality requirement, we will sample the products according to international or other standards to inspect the packing, appearance, color, size, function, safety, etc.
Purpose of Pre-production Random Inspection: To help know the production status & raw material quality and avoid any mistake on quality standard, order quantity and make sure that the order is arranged;
Purpose of During Production Random Inspection: To help know the production status & product quality during production and avoid any mass quality problem & abnormal production situation;
Purpose of Pre-shipment Random Inspection: To know the finished products quality & quantity and avoid any mass quality problem & shortage shipment.


What do our QC inspectors (quality inspector) do for the inspections ?

1. Confirm the quantity of the products.

2. Confirm the packing detail information of the products.

3. Check the information or marks reqiured by clients, such as the information on the carton, information on gift box, information
on products, warning text and all the others.

4. Check the overall appearance of the product.

5. Check the conmponents of the products.

6. Perform the general tests.
(1) General function test.
(2) Dimension of packing or products.
(3) Gross weight or net weight.
(4) Carton drop test.
(5) Barcode number test.


7. List all the defects of products found during the inspection.

8. Any other work that clients want us to do during the inspection.



7

1.Why do I need shipment inspections or factory audits?
In case of any Poor quality, incorrect shipments, unreal information from suppliers. Inspection is the most efficient way to protect buyer’s right.


2.How to start the inspection?
(1)Book an Service 2-3 days in advance.
(2)Pay us the cost before inspection.
(3)Start inspection/audit work on the booked date.
(4)Send you reports within 24 hours after inspection.
(5)Continuing Services after inspection

3.What information does the inspection report include?
Our written reports are very detailed, including accurate description of all defects and inconsistencies, statistic analysis based
on the highly recognized AQL standard and plentiful spot pictures for illustration.A written report + Original pictures will provided within 12hours after inspection.

4.How can I get a rapid quotation?

Getting a rapid quotation should have a complete condition,such as gross weight size,quantity and where is the factory and where will it ship to."


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  • What testing is required for my product?

    Regulatory laws and guidelines are an increasing challenge to importers through the world. How these affect you will vary widely based on your product type, component materials, where the product is being shipped, and the end-users in your market. Since the risk is so high, it is imperative you stay up to date on all relevant regulatory laws affecting your products. YONGSHUN staff can work with you to determine your exact requirements and propose a custom solution to best meet your needs. We also provide monthly updates on regulatory matters to keep our customers informed. Feel free to use the contact form to get on our newsletter list.
  • How can I get updates on regulatory issues?

    YONGSHUN takes great pride in our technical brain trust. They are constantly updating our internal knowledge base so we are prepared to proactively inform our customers on issues affecting their products. In addition, each month we send out our Product Safety and Compliance Update. This is a comprehensive view into the latest industry and regulatory changes and recall review that helps you make critical decisions. We invite you to join our list of recipients. Use the Contact Us form to get on the list to receive it.
  • Is package testing necessary for all products?

    Package testing is mandated by regulations for some products such as; food, pharmaceuticals, medical devices, dangerous goods, etc. This may cover both the design qualification, periodic retesting, and control of the packaging processes. For unregulated products, testing may be required by a contract or governing specification. However, for most consumer goods, package testing is often a business decision involving risk management for factors such as:

    • cost of packaging
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    • other potential costs of inadequate packaging

    YONGSHUN staff would be happy to assess your specific product and packaging requirements to help you determine whether package testing can improve your quality deliverables.

  • How can California Prop 65 affect my business?

    Prop 65 is the 1986 voter-approved Safe Drinking Water & Toxic Enforcement Act that includes a list of Chemicals known to the State of California to cause cancer and/or reproductive toxicity. If a product contains a listed chemical, then the product must contain a “clear and reasonable” warning label informing consumers of the presence of the chemical and stating the chemical is known to cause cancer, birth defects, or other reproductive harm.

    Although companies with fewer than 10 employees are exempt, if they sell a violative product to a retailer with more than 10 employees, the retailer could receive a notice of violation. In these circumstances, retailers usually rely on clauses within their contacts with importers that require the importer take responsibility for the violation.

    A plaintiff may seek injunctive relief requiring a company caught selling a violative product to suspend sales, conduct a recall, or reformulate the product. Plaintiffs can also obtain penalties of up to $2,500 per violation per day. A more general California statute allows most successful plaintiffs to recover their attorneys’ fees as well.

    Many are now choosing to rely on 3rd party testing companies to verify that hazardous substances are not being used in their products.

  • How can my products meet regulatory requirements for hazardous chemicals?

    The simplest way is to engage a 3rd party testing company, such as YONGSHUN. Some manufacturers self-test and/or rely on local testing labs for certifying their products. However, there is no guarantee these labs, or their equipment, are reliable. Nor is there any guarantee the results are accurate. In either case, the importer may be held responsible for the product. In view of the risk, most companies opt to use a 3rd party testing lab. YONGSHUN’ 80,00 sf laboratory is centrally located in Hangzhou China, and does a broad range of consumer goods for all regulatory testing requirements.
  • What should I know about my supplier?

    Doing business in Asia can be a tricky and expensive effort if sufficient due diligence is not done for a supplier. How much is required may depend on your buyer’s requirements, your personal commitment to social compliance, and other business needs. YONGSHUN provides supplier evaluations and factory audit services from simple evaluation to complex technical and social compliance audits. YONGSHUN staff can work with you to determine your exact requirements and propose a custom solution to best meet your needs.
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  • How do you monitor your inspectors work?

    YONGSHUN has a dynamic inspector and auditor training and audit program. This includes periodic retraining and testing, unannounced visits to factories where quality control inspections, or factory audits, are being conducted, random interviews with suppliers, and random audits of inspector reports as well as periodic efficiency audits. Our inspectors program has resulted in developing staff of inspectors that are among the best in the industry, and our competitors frequently try to recruit them away.
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    The type of quality control inspection you need largely depends on the quality goals you are trying to achieve, the relative importance of quality as it relates to your market, and whether there are any current production issues that need to be resolved.

    We invite you to explore all the inspection types we provide by clicking here.  

    Or, you can contact us, and our staff can work with you to determine your exact requirements, and propose a custom solution to best meet your needs.

  • What does AQL mean?

    AQL is the acronym for Acceptable Quality Limit (or Level). This represents a statistical measurement of the maximum number and range of defects that is considered acceptable during a random sampling inspection of your goods. If the AQL is not achieved for a particular sampling of goods, you may accept shipment of the goods ‘as is’, demand a rework of the goods, renegotiate with you supplier, refuse the shipment, or choose another recourse based on your supplier agreement.  

    Defects found during a standard random inspection are sometimes classified into three levels: critical, major and minor. Critical defects are those that render the product unsafe or hazardous for the end user or that contravene mandatory regulations. Major defects can result in the product’s failure, reducing its marketability, usability or salability. Lastly, minor defects do not affect the product’s marketability or usability, but represent workmanship defects that make the product fall short of defined quality standards. Different companies maintain different interpretations of each defect type. Our staff can work with you to determine the AQL standard that meets your requirements according to the level of risk you are willing to assume. This becomes the primary reference during a pre-shipment inspection.

    It is important to note; the AQL inspection is only a report on the findings at the time of the inspection. YONGSHUN, like all 3rd party QC companies, does not have the authority to make a decision as to whether your goods can be shipped. That is a decision only you can make in consultation with your supplier after reviewing the inspection report.