Asked in Mechanical EngineeringMycology or Fungi
Mycology or Fungi
What is mould?
April 17, 2009 8:32PM
Mould is a living organism that spreads with spores. Some types of mould can be poisonous and harmful. mold is a living thing that in the middle of the night will stock you
Asked in Animal Life, Mycology or Fungi
What are the condition that promote the growth of mold on bread?
Asked in Industrial Engineering, Manufacturing
What is the mass of metal cast into a mold and ready for recasting?
What is the difference between black mold and regular mold?
It is important to understand that the term "toxic mould" is a recent creation of the news media - there is no such thing as "toxic mould" per se, and similarly, there is no significance imparted to "black moulds." A pink mould may become black, a white mould may become black or a green mould may appear black. The whole concept of "toxic black mould" is essentially a myth. Not only are these descriptors created by recent news media, but scientifically, there is not even a clear classification for "mould" since any fungus exhibiting filamentous (hairy) extensions may be called a "mould." Therefore, an organism may be a "mould" at certain points in its life cycle, and not a mould at others. Indeed, it is possible for a single organism to be a mould, a yeast, and just a fungus, at different times in its life depending on its morphological state.
What are the different metals used for injection mold?
For Injection mold, the main metal used in steel. There many different steels are used, for example, P20, 1.2311,718H,1.2738, H13, 1.2344, 2316,S136, etc.. Usually for mould based, the steel will be SC45#,P20 or 1.2311. For daily household product, the stell will be 718H,1.2738 For PVC material ,steel will be 1.2316 or S136, For food product mould, for example preform mould or food contaier mould, the steel will be S136. this is stainless mould steel. Sino Mould is a company with over 20years in making plasti mould, if you want to know more about mould steel, pls contact us. email@example.com
Asked in Mechanical Engineering
Why plastics injection molds are so expensive?
Before making the mould, we need to do the product design and mould design, then according to the cliects' requirement, we need to prepare the mould steel, some steel is expensive, some is cheaper, it is depened on client. During making the mould, we need to tool the mould, which will costs lots of labour cost and tooling costs. if tyhe mould has some problem, we also need to modify it, is is also a rxtra cost.