腾达试验仪器厂：

　　木材冲击器是**检测仪器，适用于评定家具木制件表面漆膜在标准实验条件下受不同球体的冲击而产生变形时其涂层抵抗从底材上剥落或开裂的能力，表现了被实验涂层的强性和对底材的附着力。使用前务必仔细阅读说明书。并由**实验人员操作，以避免操作不当引起的伤害。如需了解更多资料请与我公司客服人员联系。木材冲击器依据GB/T4893.9-92标准设计制造。由上海荣计达仪器科技有限公司提供，设备质保期一年，一年内产品如有质量问题，供方负责免费维修。如果因操作不当或者人为损坏，我公司亦应提供维修、更换服务，由此产生的费用我公司会酌情收取。

　　目前，国内及国际通用的冲击试验器虽种类繁多，但归根结底都是以重锤的下落高度乘以重锤的质量，其冲击力在涂层上面引起涂层的破坏为原则。对于某些涂层而言，亦可以进行反冲击。这样可以检验涂层的瞬时伸长率。该型冲击器是为家具表面漆膜的抗冲击能力而设计制造的，用于评定加剧拇指件表面漆膜抗冲击的能力

　　The wood impactor is a testing instrument,which is suitable for assessing the ability of the coating film on the surface of furniture wooden parts to deform under the impact of different spheres under standard experimental conditions,and its coating resists peeling or cracking from the substrate.Experimental coating strength and adhesion to substrate.Be sure to read the instructions carefully before use.It is operated by**experimental personnel to avoid injury caused by improper operation.For more information,please contact our customer service staff.The wood impactor is designed and manufactured according to GB/T4893.9-92 standard.Provided by Shanghai Rongjida Instrument Technology Co.,Ltd.,the equipment warranty period is one year.If the product has quality problems within one year,the supplier is responsible for free maintenance.If due to improper operation or man-made damage,our company should also provide repair and replacement services,and the costs incurred by our company will be charged at our discretion.

　　At present,although there are many types of domestic and international impact testers,in the final analysis,the drop height of the weight is multiplied by the mass of the weight,and its impact force causes the coating to be damaged on the principle.For some coatings,counter-impact is also possible.This allows the instantaneous elongation of the coating to be checked.This type of impactor is designed and manufactured for the impact resistance of the paint film on the surface of furniture.It is used to evaluate the impact resistance of the paint film on the surface of the thumb.

　　木材冲击器技术参数:

　　刻度表刻度：（0~40）cm

　　刻度表分度：1mm

　　冲击钢球直径：14mm

　　重锤重量：500g±1g

　　试板底座：（200×250）mm

　　Technical parameters of wood impactor

　　1.Scale scale:(0~40)cm

　　2.Scale indexing:1mm

　　3.Impact steel ball diameter:14mm

　　4.Weight of heavy hammer:500g±1g

　　5.Test plate base:(200×250)mm