清洗剂是金属加工过程中常用的一款产品，由于今年的环保新政，如何选择环保清洗剂成为各大中小型企业至关重要的，清洗剂生产厂家-深圳裕满实业来为大家详细说明一下， 选择清洗剂时需注意的几点：
Cleaning agent is a common product in the process of metal processing. Because of the new policy of environmental protection this year, how to choose environmental cleaning agent is very important for all the medium and small enterprises. The cleaning agent manufacturer, Shenzhen Yu man industry, will pay attention to the selection of cleaning agent.
1、清洗工件油污的的种类和性质。汽车零件污垢的种类和性质差异很大，有油泥、水垢、积炭、锈迹等固相油污及润滑油、脂的残留物等液相油污。油污、水垢和锈迹是三种不同类型的清洗剂。
1, cleaning the types and properties of the oil pollution of the workpiece. There are great differences in the types and properties of automobile parts, such as oily sludge, scale, carbon deposition, rust and other solid oil pollution and liquid oil and grease residues. Oil, scale and rust are three different kinds of cleaning agents.
2、清洗剂的环保性，防止零件被腐蚀。对于铜、铅、锌等易被腐蚀的零件及精密仪器、仪表的零件等，要选用接近中性、腐蚀性小、防锈能力强的清洗剂。对人体无伤害，对工件不能腐蚀的清洗剂。
2, cleaning agent's environmental protection, prevent parts from being corroded. For copper, lead, zinc and other easily corroded parts and precision instruments, instrument parts, and other parts, we should choose neutral, small corrosive, strong rust cleaning agent. A cleaning agent that is harmless to the human body and can not corrode the workpiece.
3、清洗剂的温度。若具有蒸汽加热条件时，可选用高温型清洗剂。以手工清洗为主或被清洗零件不宜加热时，则选用低温型清洗剂。采用机械清洗和高压喷淋时，要选用低泡沫的清洗剂或者无泡清洗剂。
3. The temperature of the cleaning agent. If there is steam heating condition, high temperature cleaning agent can be selected. Low temperature cleaning agent is selected when manual cleaning is the main part or the cleaning part is not suitable for heating. When mechanical cleaning and high pressure spray are applied, low foam cleaning agent or bubble free cleaning agent should be selected.
4、清洗剂的浓度。清洗剂的浓度与清洗效果有很大的关系，一般随着浓度的增加，去污能力也相应的增强，但达到一定浓度后，去污能力不再明显提高。一般浓度控制在3%-5%为宜。若按照产品使用说明书配制的清洗剂浓度去污效果不理想时，则不应再加大清洗剂浓度，而应另选其他配方的清洗剂。
4. The concentration of the detergent. The concentration of the cleaning agent has a great relationship with the cleaning effect, and the decontamination ability is also enhanced with the increase of concentration, but after a certain concentration, the decontamination ability is no longer obviously improved. General concentration control is suitable for 3%-5%. If the cleaning effect of the detergent concentration is not ideal according to the product specification, the concentration of the detergent should not be increased, and the other detergent should be selected.
工业清洗剂
工业防锈剂
食品级润滑油
