Problem description:
Trademark English: lead free
ROHS
Analysis:
Lead-free RoHS is the relevant standard
1. What is RoHS instruction?
a: in January 23, the European parliament and the Council of the European union adopted the RoHS directive, the full name of which is the restriction of the use of certain hazardous substances in electronic equipment. That is, the directive to restrict the use of certain harmful substances in electronic and electrical equipment, also known as the 22/95/EC directive, was supplemented by the European Union in 25 in the form of 25/618/EC resolution, which clearly stipulated the maximum values of six harmful substances.
2. Why did the EU issue the RoHS directive?
a: first, set up technical barriers to improve product access threshold; second, strengthen environmental protection to ensure sustainable development.
3. What's the global response to the RoHS directive?
a: it can be said that all countries in the world, especially the developed countries, have a strong response to the introduction of RoHS directive, some call it a green environmental protection directive, some call it a technical barrier directive, and some call it a directive that affects the nerves of the global manufacturing industry. In the meantime, the United States, Japan, South Korea, Thailand and so on have also issued similar instructions. China is a big manufacturing country in the world, and it is also a big exporter of products. More than 7% of the total exports are related to the RoHS directive. Therefore, China * * * also attaches great importance to related issues, and in 24, it promulgated the Management Measures for Pollution Prevention and Control of Electronic Information Products, which is similar to the RoHS directive and is ready to be implemented simultaneously. At the same time, through television, newspapers, seminars and other forms of publicity and promotion to the majority of enterprises, to remind the majority of manufacturers must attach great importance to and actively respond.
4. what products are covered by RoHS certification?
a: RoHS directive covers a wide range of products, covering almost all products such as electronics, electrical appliances, medical care, communication, toys, security information, etc. It includes not only the whole machine products, but also the parts, raw materials and packaging used in the production of the whole machine, which is related to the whole production chain.
5. How to carry out RoHS certification
A: Many large enterprises have studied and prepared for RoHS certification, and many products have passed RoHS certification. However, many small and medium-sized enterprises are still quite unfamiliar with RoHS certification, with little knowledge, vague ideas, not knowing where to start, and not knowing who to look for certification. In fact, RoHS certification is not so mysterious, and it is similar to the familiar CE, FCC and other certifications. As long as a third-party notary laboratory with corresponding qualifications and capabilities can provide similar services for enterprises, it is nothing more than sending your related products to a professional laboratory for testing and analysis. Are six harmful substances, including lead, cadmium, mercury, hexavalent chromium, polybrominated diphenyl ether (PBB) and polybrominated diphenyl ether (PBDE), compliant with RoHS?
6. what is the law to determine whether a product is qualified?
a: the main basis for determining whether a product is qualified is the directive (22/95/EC) and the resolution (25/618/EC) issued by the European commission.
7. Six kinds of 25/618/EC resolutions in electronic and electrical equipment. What is the limit of harmful substances?
a: the maximum allowable content of lead (Pb), mercury (Hg), hexavalent chromium (Cr6+), polybrominated diphenyl ether (PBB) and polybrominated diphenyl ether (PBDE) is .1%(1ppm), and cadmium (cd) is .1%(1ppm), and the limit value is the formulated product.
8. how to save RoHS certification test fee for your whole product?
a: the most important thing is to select parts and raw materials that meet the requirements of RoHS directive and adopt advanced production process, such as purchasing parts and raw materials that have obtained RoHS certification, replacing traditional welding with reflow soldering and replacing traditional solder with lead-free solder. As long as the whole machine adopts parts that meet the requirements of RoHS directive, it will naturally save time and money, and it will be convenient and fast for you to do RoHS certification. In addition, reasonable and effective splitting of certified products can also save some expenses.
9. when is the best time to do RoHS certification?
a: the mandatory implementation time of RoHS directive is from today to July 1st next year, with only a little more time left in the second half of the year. therefore, it should be said that the sooner the better, the earlier the initiative, and the later the more passive. in fact, many large enterprises with high sensitivity have already started this work. First, it is clearly stipulated that the purchased parts and raw materials must be RoHS-certified products, and second, their whole machine products must be RoHS-certified. Therefore, if your products are not certified early, you will lose the market and regret it in vain. In fact, due to the influence of EU RoHS directive, Guangdong's mechanical and electrical export products dropped by as much as 8% only in August and September. For details, please refer to the C2 edition of Southern Metropolis Daily on October 14th, 25, titled "Guangdong's mechanical and electrical export dropped sharply".
1. what are the hazards of products without RoHS certification?
a: if the product is not RoHS certified, it will cause incalculable damage to the manufacturer. At that time, your product will be neglected and lose the market. If your product is lucky enough to enter the other market, once it is found out, it will encounter high fines and even criminal detention, which may lead to the closure of the whole enterprise.
11. what services can our RoHS laboratory provide for your products?
a: (1) provide testing and verification services for product parts and raw materials in accordance with EU RoHS directive;
(2) provide EU RoHS testing and verification services for the whole equipment;
(3) provide support services for the material composition statement of electronic components and parts;
(4) third-party evaluation of suppliers of electronic components and raw materials;
(5) Provide testing services for heavy metals in toys and textiles;
(6) provide testing and verification services for packaging materials;
(7) provide testing services for six plasticizers in plastic materials;
(8) testing and verifying harmful substances of various batteries.
12. how to split and classify RoHS certified products?
a: according to RoHS directive, how to scientifically and reasonably divide and classify the whole machine products to minimize the testing cost is also a great knowledge. Generally, it is mainly divided into metal materials, plastic materials and other materials. Metal materials only need to be tested for heavy metals (lead, mercury, cadmium and hexavalent chromium), and plastic materials need to be tested for six specified items (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated biphenyls).
13. how to provide RoHS test samples?
a: before the products are sent for inspection, the manufacturer should disassemble and package the products in advance, and mark the product name and number on each package. In principle, the weight required for testing each component is: 1-2g solid and 1-2mg liquid.
14. what are the main procedures for applying for RoHS certification?
a: (1) fill in the RoHS test application form, which can be collected from our center or downloaded from our website, and then return after filling it out.
(2) Quotation settlement: after submitting the application, the customer sends the samples (or express delivery) to our company, and our company will split the samples reasonably according to the requirements, and feed back the product split quantity and testing fee to the customer. After the customer agrees, the testing fee will be credited to the account designated by our company (or paid in cash).
(3) After the payment arrives, the test will be arranged immediately. Generally speaking, the test will be completed within one week.
(4) Publish the report, and the delivery method can be express delivery, fax, e-mail or personal collection by the inspector.