Produktionsevner for billige gummiprodukter

2020/11/25

Brug af genanvendt gummi til fremstilling af gummiprodukter er et af de mest almindelige midler til at reducere omkostningerne hos producenter af gummiprodukter, især nogle producenter af gummiprodukter med lav prispositionering. I den faktiske produktion er brugen af ​​genanvendt gummi til at fremstille billige gummiprodukter ikke kun et spørgsmål om ord, fra valg af genanvendt gummi til formeldesign, der er mange færdigheder at mestre for at opnå den maksimale reduktion af råvarepriserne for genanvendte gummiprodukter.

1. Vælg den rigtige producent af genvundet gummi

When choosing recycled rubber raw materials, rubber product manufacturers must choose the right one. This "right" should be considered from the scale, address, product quality and other aspects of the recycled rubber manufacturer. It is very simple to choose recycled rubber with the same quality nearby, especially the low-cost recycled rubber products, which can save the cost in terms of freight; at the same time, the specifications of recycled rubber products manufacturers should be considered In this way, the production of recycled rubber products can be carried out in an orderly manner. It is not necessary to pay for the change of product quality and shortage of recycled rubber products. The reclaimed rubber which is closest to the index demand of recycled rubber products should be selected as far as possible. If the above points are achieved, the reclaimed rubber and the cooperative reclaimed rubber factory can be selected At home, we have done a good job in the "infrastructure project" for the production of low-cost recycled rubber products.

2. Formula design of reclaimed rubber products

(1) Increase the application proportion of reclaimed rubber as much as possible

When using recycled rubber to produce rubber, increasing the amount of recycled rubber is the most basic way to reduce the cost of rubber products, especially for some low-grade rubber products, such as tire reclaimed rubber to produce ordinary rubber plate, it can completely use recycled tire rubber without adding any other rubber types, which can significantly reduce the cost of rubber raw materials.

(2) Proper use of rubber powder

Ud over genanvendt gummi er der en anden almindelig behandlingsmetode for affald af gummiprodukter - forarbejdning til gummipulver; sammenlignet med genanvendt gummi er forarbejdningsprocessen for gummipulver enklere, prisen er lavere, og gummipulverproduktdensiteten er lille, og kompatibiliteten med gummimateriale er god. Tilsætning af passende mængde gummipulver i de genanvendte gummiprodukter kan ikke kun reducere gummiforbruget, reducere råmaterialepriserne, men også forbedre produktionen af ​​genanvendt gummi. For eksempel kan slidstyrke og rivebestandighed af dækmønsterforbindelse forbedres betydeligt ved at tilsætte passende mængde gummipulver i dækkets slidbanemasse. Korrekt brug af gummipulver i billige recirkulerede gummiprodukter er et godt valg for at sikre produktkvalitet og reducere produktionsomkostningerne.

3) Rational use of filler and rubber oil

Whether it is to produce rubber products with various raw rubber or recycled rubber, fillers and rubber oil are indispensable. Among them: calcium carbonate and clay are very low-cost seasonings, appropriate increase can greatly reduce the cost of recycled rubber products. Taking calcium carbonate as an example, the tear strength, tensile stress and wear resistance of low-cost recycled rubber products can be significantly improved after proper modification; and some low-cost recycled rubber products with low requirements for physical and mechanical properties can be filled with calcium carbonate in large quantities. However, whether the use of low-cost calcium carbonate or clay, you need to use a certain amount of rubber oil.