Zipper MIM Parts
1. Invisible zipper nylon, selvedge, lace 2#-5#;
2. Trunk head nylon, plastic, metal 2#-10#
3. Automatic head Nylon, plastic, metal 2#-10# (other types have two or four points)
4. Locomotives include elephant trunk locomotives and automatic locomotives (5#8#10#)
Product Introduction
Zipper MIM Parts | |||||||||
Item | Material | Production Process | Sintering Temperature | Mold | Custom | ||||
Zipper | CoroCut3 | Metal Injection Molding | 1550℃ | To be customized | Yes | ||||
Chemical Composition | Secret | ||||||||
Available materials | Low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, hard alloy, high temperature alloy (718, 713) | ||||||||
Finish | Dimensional Accuracy | Product Density | Appearance Treatment | Appropriate Weight | |||||
Roughness 1～5μm | （±0.1%～±0.5%） | 92～95% | Mirror Reflection | 0.03g～400g） | |||||
Zipper Metal Injection Molding Manufacturing Process
Metal Injection Molding (MIM for short) is a new type of powder metallurgy near-net forming technology derived from the plastic injection molding industry. As we all know, plastic injection molding technology produces products of various complex shapes at a low price, but plastic The strength of the product is not high. In order to improve its performance, metal or ceramic powder can be added to the plastic to obtain a product with higher strength and good wear resistance. In recent years, this idea has evolved to maximize the solids content and completely remove the binder and densify the shaped body during subsequent sintering. This new powder metallurgy forming method is called metal injection molding.
Zipper Classification
1. Invisible zipper nylon, selvedge, lace 2#-5#;
2. Trunk head nylon, plastic, metal 2#-10#
3. Automatic head Nylon, plastic, metal 2#-10# (other types have two or four points)
4. Locomotives include elephant trunk locomotives and automatic locomotives (5#8#10#)
5. European style head nylon, plastic, metal (3#-10#)
6. YG head 3#, 5#
7. Needle 3#, 45#, 5#
8. Metal injection molding zippers: #2, #3, #4, #5, #7, #8, #10
9. Plastic tooth zipper: #3, #5, #6, #7, #8, #10
10. Dragon Zipper: #3, #4, #5, #8, #10
What is a zipper puller?
The difference lies in different directions and different meanings. The reverse direction of the zipper head means the opposite direction. Generally, the direction of the zipper head is forward when the zipper is closed, and the direction of the zipper head is reverse when the zipper is opened. There is a relationship between the two. There are also differences.
The specific size mm of the zipper head model is as follows:
• Metal injection molded zipper
Models: #2, #3, #4, #5, #6, #8, #9
Size: 2.5~3.85 3.9~4.8 4.9~5.4 5.5~6.2 6.3~7.0 7.2~8.0 8.7~9.2
• Nylon zipper
Models: #2, #3, #4, #5, #6, #8, #9, #10
Size: 3.5~3.85 3.9~4.5 4.9~5.4 5.5~6.2 6.3~7.0 7.2~8.0 8.7~9.2 10.0~10.6
• Injection molded zipper
Models: #3, #4, #5, #6, #8, #9, #10
Size: 3.9~4.8 4.9~5.4 5.5~6.2 6.3~7.0 7.2~8.0 8.7~9.2
Zipper MIM Parts are more expensive, while nylon and injection molded ones are cheaper. Generally, the bigger the size, the more expensive it is, and there are some special ones. For example, size 2 is more expensive than size 3 and size 5, and size 7 is more expensive than size 8.
Zipper specifications and sizes can be measured with calipers and meter rulers. Measuring width: 3# is generally about 4.0mm, No. 5 is generally about 6.0mm, No. 7 is generally about 6.5mm, and No. 8 is generally about 7.10mm.
Metal Injection Molding Process
Detection Systems
Send Inquiry
