Foaming mold
Foaming mold in English: foaming mould. Foaming resin is directly filled into the mold, heated and melted to form a gas-liquid saturated solution. Through nucleation, a large number of tiny bubble nuclei are formed, and the bubble nuclei grow to produce foam plastic parts. There are three common foaming methods: physical foaming, chemical foaming, and mechanical foaming.
Classification:
Foaming mold
Key words:
Sincashin
Product Details
Foaming mold: foaming mould. Foamable resin is directly filled into the mold, heated and melted to form a gas-liquid saturated solution. Through nucleation, a large number of tiny bubbles are formed, and the bubbles grow to produce foam plastic parts. There are three common foaming methods: physical foaming, chemical foaming, and mechanical foaming.
Precautions
1: After prolonged use, the mold must be sharpened. After grinding, the cutting edge must be demagnetized and cannot be magnetic, otherwise it is easy to cause blockage.
2: Springs and other elastic parts are the most easily damaged during use, usually showing breakage and deformation. The solution is to replace them. During replacement, pay attention to the specification and model of the spring. The specification and model of the spring are confirmed by three items: color, outer diameter, and length. Only when all three are the same can the replacement be made.
3: During the use of the mold, the punch is prone to breakage, bending, and damage, and the die bush is generally damaged. Damaged punches and die bushes are generally replaced with parts of the same specification. The parameters of the punch mainly include the working part size, installation part size, and length size.
4: Fastening parts. Check if the fastening parts are loose or damaged. The solution is to replace them with parts of the same specification.
5: Pressure parts such as pressure plates and urethane rubber, and unloading parts such as stripping plates and pneumatic ejectors. During maintenance, check the relationship between the parts and whether there is any damage. Repair the damaged parts. Check the pneumatic ejector for leaks and take measures accordingly. For example, replace the damaged air tube.
Previous Page
Next Page
Related Products
online message
Please leave your email and we will contact you as soon as possible, thank you!
Emial: xks772727@yeah.net
Address: UNIT D18,3/F WONG KING IND BLDG NO.2-4 TAI YAU ST SAN PO KONG HONG KONG
Copyright 2024 Sincashin Trading Co., Ltd. All rights reserved