Smell Most of the wooden furniture sold on the market, except for all solid wood furniture, has wood-based panel parts. Therefore, you should especially smell when you buy. If you make people cry and sneeze, it means that the formaldehyde emission of the furniture is relatively high, there may be problems, do not buy. Look at the report Consumers request a quality inspection report from the dealer to see if the amount of formaldehyde released from the furniture is within the limits allowed by the standard. The national standard "Limits of Hazardous Substances in Wood Furniture for Interior Decoration Materials" stipulates that the amount of formaldehyde released in wooden furniture should not exceed 1.5 mg per liter. If the purchased wood furniture exceeds the standard, do not buy it. It is recommended to buy furniture that meets the e1 standard plate. Only plates that meet the e1 standard can be truly harmless to the human body. Ask the price Most of the wood furniture with excessive formaldehyde is made of cheap artificial boards, so the price of the whole set of wooden furniture is often "ultra-low". Due to the intensive use of inferior glue in cheap man-made boards, the amount of formaldehyde released is seriously exceeded. Signing a contract When customers purchase furniture, it is best to sign the "Furniture Sale Contract" and write the environmental protection clause into the contract. Invoice Nowadays, a large number of consumers are tempted by low-cost dealers, taking white bars, receipts, etc., and when they go out of complaints about quality problems, such informal invoices are often difficult to use as valid evidence, so they buy The furniture must be issued by the dealer with a formal invoice. (1) stainless steel polishing machine output good beam quality, including mode and mold stability; (2) stainless steel polishing machine output power is large enough (this is the key to speed and effectiveness), whether the energy is stable (usually requires stability of 2%, in some occasions is required 1%, so as to process the ideal effect); (3) stainless steel polishing machine should have high reliability, should be able to work continuously in harsh industrial processing environment; (4) stainless steel polishing machine itself should have good maintenance, fault diagnosis and chain function, downtime should be short; (5) the operation is simple and convenient, the control key function is clear, can refuse illegal operation, protect the stainless steel polishing machine from damage. Stainless steel polishing machine should follow the principle of purchase: stainless steel polishing machine technology has many valuable characteristics. However, specific to a product is suitable for the use of this technology, should follow the following principles :(1) with other existing methods can not be solved, only with polishing processing method to solve; (2) the existing other processing methods can be solved, but if the polishing processing method can greatly improve product quality, improve production efficiency and significantly increase economic and social benefits; (3) to fully consider the processing process with polishing processing related to those matching links; (4) to pay attention to the application of polishing processing and conventional processing composite processing technology, in order to make full use of their strengths Metallographic Polish ,Struers Polishing Cloth Polishing,Struers Polishing Disc,Trojan Polishing Consumables TROJAN (Suzhou) Technology Co., Ltd. , https://www.trojanmaterial.com
Office furniture purchase tips
Jc001.load('iframe') JIFrame.create({ 'url' : '/go.php?action=ads&iframeHeight=250&isIframe=1&key=%BC%D2%BE%DF&pos_id=jc001_news_detail_30&reqkey=1&style=margin%3A15px+15px+ 25px+0%3B+height%3A255px%3Bwidth%3A255px%3B+float%3Aleft%3B', 'height' : 250 })