批发韩国彩妆化妆品磁悬浮模块展示架

描述

批发韩国彩妆化妆品磁悬浮模块展示架

Company Information:

固德威尔成立于 1999 在深圳市, 中国先生. 罗伯特·王, 电子工程师，拥有位于肇庆市的工厂用地，占地面积 27,000 square meters in 2015. Goodwell is the first manufacturer to apply electromagnetic levitation technology to craft products, 礼物, 玩具和广告展示并在中国大规模生产, and has been being the leading specialist in the manufacture of “电磁悬浮系统” 19 years.Goodwell is the inventor of bottom levitation systems and patented them in china and USA. And all the produts are compliant with EMC, 左心室厚度, ROHS and FCC certificates. Goodwell is working with french designer and has a branch office in Paris.insisting on that qualities and techniques are the most important things, Goodwell is the most professinal team for ODM/OEM designs with different magnetic levitation devices.

We have been developing,designing and massive producing magnetic levitation products based on our patented levitation technology since 1999. Our products can be divided into three categories; levitation modules, display products and design crafts. All of our products are designed and produced in zhaoqing city, china.

HISTORYIn 1999, 先生. Li Liangqing and Mr. Robert Wang had the idea of combining their creative expertise on toolings and mechatronics respectively to execute a small workshop in shenzhen and produce mini magnetic floating globes.. They developed a kind of top levitation technology and began to massive producing the mini top floating globe and export to USA, which the globe is hanging in the mid air from the top.  先生. Li and Mr. Robert had many brainstorm sessions on applications for this technology, and they decided to work with french scientists and designers for the electromagnetic levitation in the year of 2006. Together they all decided that bottom mangetic levitation is the most promising one and got china and US invention patents for the bottom magnetic levitation technologis. In November 2006, 先生. Li and Mr.Robert bought a 27000 square meter factory lands. In 2015, Goodwell is registered officially in Zhaoqing city and has a branch office in Paris for new designs and marketing.Since then the product catalogue has been expanded with levitation modules, 展示产品, 工艺, 礼品和不同的 ODM/OEM 创新和创作.

LOCATIONS:Chinese factory is located in No.1, 和平路, 沙里工业园, Dawang High Technology Development Zone, Zhaoqing City, 526238

French branch office is located in 10 rue Jean cottin- 75018 Paris FranceWe’re all inspiring one another by our combined goal to create.

CONTACTGoodwell ElectronicsNo.1, Heping Road Shali Industrial Park Dawang High Technology Development Zone, Zhaoqing city, 526238, 广东省, China.Tel.: +86 758 3626208

Branch office in France: MagneticLand10 rue Jean cottin- 75018 Paris FranceTel.: +33 1 40 340222

贵公司是工厂吗?是的,我们是最专业生产磁悬浮产品的制造商 20 年.

你们工厂一个月的产能怎么样?每月产能:15000 套/月.

最小起订量是多少(最小起订量) 在你的工厂里?最小订购量 :1件/件

我可以混合不同的设计吗?

当然!

还有其他对外合作吗?

是的, 我们的主要市场是美国, 欧洲和日本.

如果我订购大量，我可以得到更低的价格吗?

是的, 订单量越大，价格越便宜.

当您发货我的订单时?

样品交货时间: 5-7 收到样品后的天数

批量订单的交货时间: 30-45 天后 30% 存款收据,

但可以根据订单数量和生产进度和安排进行协商.

质量受让人期限如何?

一年!

如何保证生产质量?

Our production quality follow EMC, LVD and ROHS standard.

我们拥有20年经验的QC团队，拥有严格、专业的质量控制体系. 我们有 4 每个成品包装前均进行多次检验.

可接受第三方检验.

如何付款 ?

我们接受 T/T 或西联汇款和 PayPal 付款

可以选择哪个港口发货 ?

深圳.

可以选择哪些国际快递?

我们与DHL有优惠的合同费率, TNT 和联邦快递, 并能为您提供良好的货运服务，运费低廉.

因为我们是第一次合作，所以付款对我来说安全吗？?我们可以在阿里巴巴上做贸易保证, 这将保证您的产品收到.

你能为我做一个样品吗?

是的, 我们可以为您制作样品供您批准, 但有样品费, 达到一定数量后退回.

你会承担我的进口税吗?不, 我们不会.

你可以在产品上打印标志吗?是的, 可以在我们的产品上打印徽标。样品订单下达后，需要 AI 或 PDF 格式的徽标印刷图稿.

Magnetic levitation system is widely used in the areas such as high-speed motion and precision engineering industry. In reality, 实现了最大气隙80mm的稳定悬浮, 并且还实现了漂浮铁磁体最大可承载2kgs的负载. 我们已经将这些应用到商业中, and the technology is also helpful to develop new kinds of levitation system for industries.

This magnetic levitation technology is a control method using a ring magnet for the stable levitation of a cylindrical ferromagnetic object. 悬浮稳定性强，抗干扰能力强, 并且可以将重量放置在浮动磁铁上. 环形磁铁产生的磁场提供了稳定性 3 浮动磁铁的自由度, and a feedback control in the horizontal plane is introduced to the control system. The stable magnetic levitation refers that the floating object is static or is with a controllable rotation motion along one axis. 稳定悬浮的反重力由漂浮物体下方的底座提供. 根据分析计算和实验, 轴向磁化永磁环产生的磁场具有特殊性质. 沿对称轴, 磁场方向在两个特定点发生变化. 这种有趣的特性提供了悬浮磁体的稳定性。

悬浮装置的设置如图所示. 一个轴向磁化的永磁环放置在装置的底座上，其北极位于其上表面. 采用三个霍尔传感器检测浮动磁铁三轴瞬时坐标. 浮动磁铁的水平位置由两组线圈控制. 浮动磁铁的北极也在上表面, 这不符合异极相吸的常识, 不互相排斥，为浮动磁铁提供反重力, which is the key point for this technology.

It is worth mentioning that the hall component for z axis acts just for a circuit protection. If the floating magnet is within the certain controllable area, there is no need to control its position along z axis.

Intuitively speaking, the magnetic field lines proceed from the north pole of a permanent magnet to the south pole. For an axially magnetized permanent-magnet ring, the magnetic field lines have two ways to travel. One is through the external space surrounding the magnetic ring, while the other way is through the internal space of the ring. Along the axis of symmetry, two points at which the magnetic field varies its direction exist.

浮动磁铁能够在沿 z 轴的特定范围内找到平衡, 悬浮过程中气隙的高度会发生变化 (当在浮动磁铁上施加或移开一些重量时). 假设浮动磁力托盘尺寸不变, 气隙高度与环形磁铁提供的反重力大小存在对应关系, 如图所示. 以下. 当漂浮物体的重量发生变化时 (例如, 当木块放在浮动磁铁上时), 浮动物体将在新位置找到平衡. If the floating magnetic pallet jumps up because of some distur-bance, the direction of the resultant force acts on the magnet may be downward. This property significantly reduces the overshoot of the balance along z axis. Which means the load on the magnet pallets varies, and the air gap will be varied to reach the balance.

The movement of the floating magnet along x axis and y axis in the horizontal plane are controlled by the feedback system. 两组线圈用于将浮动磁铁捕获在环形磁铁产生的磁场中心. 反馈控制是沿着两个维度分别实现的. 霍尔元件能够检测浮动磁铁产生的磁场并将其转换为电压信号，起到传感器的作用. 为了消除环形磁铁和线圈产生的磁场的影响, 两个线圈沿一个轴对称放置，霍尔元件位于环形磁铁和两个线圈的中心, 如图所示. 以下. Currents with the same intensity but reversed direction are added into each coil so that the magnetic field created by them make a cancelation at the center.

 Under the circumstance of the stable levitation, a reference voltage is selected. Within a small range, 霍尔元件的输入电压与参考电压的差值与浮动磁体偏离平衡点的偏差之间保持线性关系, 其中差值为零. 因此, 简单的负反馈即可实现稳定控制. 除了, 因为错误和干扰. 引入了一些特殊机制，例如浮动参考电压. 结果表明，圆柱形铁磁体的悬浮状态是稳定的. 具有抗倾覆能力和抗干扰能力. 悬浮所需的要求一点也不苛刻, 该设备甚至可以放置在倾斜平台上.