亚裔一区自,95人妻人人揉人人澡人人,国产人在线成免费视频,自拍 亚洲 欧美 卡通 另类

Zhongshan engineering lamp customization factory: why do lamps need oscillation test

2022-04-08 614

Why do common lamps need vibration inspection

The vibration inspection standard is to improve the reliability of products, simulate the impact of transportation and application environment on products, so as to determine whether the product structure, process and component installation method are reasonable, and ensure the batch product quality and expected life of the whole machine. This standard is formulated to standardize vibration test and prevent quality and safety accidents.

The purpose of lamp vibration inspection is to make a series of controllable vibration simulation in the test, check whether the product can withstand the test of transportation or vibration environmental factors in the life cycle, and confirm the requirements and standards of product design and function. According to the statistical data, increasing the design level by 3% will add 20% recovery and reduce 18% of all items without overhead.

How to do a good job in transportation, maintenance and packaging of lamps?

Generally speaking, the packaging of lamps in the market can be divided into outer packaging and inner packaging. The outer packaging is composed of cartons and wooden cases, and the inner packaging is also the buffer packaging, which is made of, inflatable bags, styrofoam, pearl cotton and so on. The inner packaging and outer packaging of a product are indispensable.

中山工程燈具定制廠

The elasticity and shortening performance of buffer materials are used internally to reduce the impact of various impact forces on products. Different buffer materials have different requirements for product maintainability, storage space and transportation cost.

For example, both poly dragon and pearl cotton have good maintenance performance, but they need a lot of storage space to store, which will bring corresponding storage pressure to the enterprise, and the volume is relatively large, which will add logistics cost.

So how to maximize the lighting, how to do a good job in transportation and protective packaging? In fact, you only need to select the appropriate packaging materials, which can maintain the product well. After inflation, it has good shock resistance, pressure resistance and fall resistance, and has good adhesion, which can maintain the product well.

Article source: Zhongshan engineering lamp customization factory www.wenfengds. com

无码成人午夜在线观看| 国产性生活免费视频| 国产精品黑色色欲网站| 少妇口述一区二区三区| 日本无码视频在线观看| 在线A久青草视频在线观看| 国产亚洲精品俞拍视频| 波多野结衣被躁120次| 激情懂色av一区av二区av| 好看的日韩av| 国产精品亚洲日韩欧美色窝窝色欲| 黑人干中国少妇| 精品一区二区亚洲一区二区血恋| 欧美激情影院| 午夜欧美四区| 国产一区二区三区皇色网站 | 一区二区三区激情| 国产精品农村妇女157| 成人无码区免费视频网站| 一区一二区一大黄片| 亚洲乱码国产乱码精品精在线网站| 高潮潮喷奶水飞溅视频无码| 精品无码久久久久国产app| 好紧好爽午夜视频| 99精品国产自在现线10页| 西西444无码视频| 777奇米影视最新地址| 青青爽无码视频在线观看 | 欧美高清性xxxx| 成人网站在线视频三级| 成人无码视频国产精品| 亚洲AV无码久久久一区二色欲| 日韩熟女巨凥丰满| 成av人片在线观看www| 尤物最新网址| 久久99国产精品尤物| 狠狠干狠狠爱| 久久野花视频| 国产一二一二在线观看量| 国产精品久久人妻互换| 最近2019免费中文第一页|