How to buy aluminum beam for webbing factory

As an accessory on the loom, the aluminum disc head does not attract much attention from customers! It does not know that the poor quality of the head is not only easy to burst and may hurt employees, last year there was a factory in Shantou because the head burst the staff into serious injury! But how can I buy good quality pan head? There is a great deal of learning inside!

A first to change a traditional concept is not the volume of heavy disk head is equal to good quality, in fact, many manufacturers just the middle of the disk head iron tube is very thick and heavy, can reach 4KG heavy, but the disk is very light. Some manufacturers use miscellaneous aluminum to make the disk head will also be very heavy. Of course, here is not to say that the volume of the heavy disk head quality is not good. The quality of the head is not to see the light weight of the most important thing is to look at the workmanship and material! For example, two years ago the market to buy the hot magnesium alloy disk head, and now the market sales of all-aluminum die-casting disk head. Weight is only 5.6KG but the quality is very good by customers and staff love, good quality and light weight is very convenient to use!

Two disc head material identification: pure aluminum ingots to make the surface of the disc head is very smooth and delicate at a glance, on the contrary, miscellaneous aluminum to make the surface of the disc head will be very rough with a lot of pores, which will lay the foundation for future bursting. Advise you not to choose miscellaneous aluminum to make the plate head even if the price is very cheap!

Three identification of workmanship: die-casting disc head will be better than cast disc head disc hardness, when the yarn expansion force is very large to not burst! This can be seen by checking the hardness of the disc head.

Four quality assurance: buy the disc head must find quality assurance manufacturers or dealers to buy, or when there are quality problems can not get a good solution. If you can promise to have quality problems within a year, you can rest assured that the purchase, because with my experience of more than a year to do the pan head if there are no quality problems later will rarely have quality problems.