The utility model relates to a vacuum plastic packaging machine technology, in particular to a heat sealing strip technology, which comprises a heating element and a conductor, the heating element and the conductor are interconnected, the heating element is composed of a nickel titanium alloy layer, and the core of the conductor is a nickel titanium alloy. In the layer, a platinum layer, a copper layer, and a nickel layer are sequentially disposed outside the nickel-titanium alloy layer. The utility model is composed of a nickel-titanium alloy layer and a heating element. The core layer is a nickel-titanium alloy layer, an outer platinum metal layer, a copper layer, and a nickel layer are used as the electrical conductors, so that the electrical conductors can completely conduct electricity without heat, and are completely suitable for high-speed vacuum. The sealing technology of plastic packaging machines requires long service life and does not require frequent replacement.
Child Safety Product
Child Safety Product can provide a safe and comfortable place for the baby, for the baby's physical and mental health are of great significance, so, when the baby is learning to climb or learn to walk when the home layout should be properly adjusted, especially some details, Kids Safety Products give full consideration to the baby in the activity of safety and comfort, as far as possible to eliminate unsafe factors.
So. What are the Baby Safety Products?
1. Anti-collision series: corner protector, edge protector, crawling pad, baby bed rail
2. Anti-nip series: safety door stopper, cabinet lock, multi-purpose protection lock, finger pinch guard
3. Anti-shock series: outlet safety cap, electric fan protective cover
4. Kitchen and bathroom safety: oven knob cover, toilet protection lock, furniture anti-tip straps
Baby Safety Products,Safety Baby Products,Kids Safety Products,Child Safety Products For Home
NINGBO MACEY EDUCATION PRODUCT CO.,LTD , https://www.maceytoys.com