Difference between blow molding and injection molding:

托盤廠家采用吹塑機中空吹塑成型，但在制造的過程中下料較多；就單個產品制造時間來說，注塑的托盤時間更短些。鐵托盤

Tray manufacturers use blow molding machine hollow blow molding, but in the process of manufacturing blanking more; In terms of the manufacturing time of a single product, the injection tray time is shorter. Iron tray

托盤廠家

Pallet manufacturer

工藝：

technology:

注塑，即熱塑性塑料注塑成型，這種方法即是將塑料材料熔融，然后將其注入膜腔。熔融的塑料一旦進入模具中，它就受冷依模腔樣成型成一定形狀。 所得的形狀往往就是成品，在安裝或作為更終成品使用之前不再需要其他的加工。金屬托盤

Injection molding, that is, thermoplastic injection molding, this method is to melt the plastic material, and then inject it into the film cavity. Once the molten plastic enters the mold, it is cooled and shaped into a certain shape according to the mold cavity sample. The resulting shape is often the final product, and no other processing is needed before it is installed or used as the final product. metal pallet 

吹塑: 也稱中空吹塑，一種發展迅速的塑料加工方法。熱塑性樹脂經擠出或注射成型得到的管狀塑料型坯，趁熱（或加熱到軟化狀態），置于對開模中，閉模后立即在型坯內通入壓縮空氣，使塑料型坯吹脹而緊貼在模具內壁上，經冷卻脫模，即得到各種中空制品。

Blow molding: also known as hollow blow molding, a rapidly developing plastic processing method. The tubular plastic blank obtained by extrusion or injection molding of thermoplastic resin is placed in the split die when it is hot (or heated to a softened state). After closing the die, compressed air is injected into the blank immediately to make the plastic blank inflate and cling to the inner wall of the die. After cooling and demoulding, various hollow products are obtained.

產品結構

product mix

托盤廠家外觀表面會有吹塑孔，中間全部空置，只能生產雙面托盤，不能生產單面托盤，而且產品進叉使用方向一般是兩向進叉使用；

There will be blow molding holes on the surface of the pallet manufacturer, and all of them are empty in the middle. It can only produce double-sided pallet, but can not produce single-sided pallet, and the direction of product fork is generally two-way fork;

注塑托盤外觀表面可以分為平板、網格等形狀，底部有川子、田字、七角、九腳等多種結構，產品單面、雙面都可以生產，可以滿足不同行業的客戶需求使用。靈活性更大些。

The surface of the injection tray can be divided into flat plate, grid and other shapes, and the bottom has chuanzi, Tianzi, Qijiao, Jiujiao and other structures. The products can be produced on one side and two sides, which can meet the needs of customers in different industries. More flexibility.

使用環境

Use environment

兩種托盤的不同制造工藝，直接影響了托盤的使用環境。一般而言托盤廠家主要在環境惡劣、高強度作業的情況下使用，而注塑托盤則可以在:平庫、立體庫、冷庫等種環境和各行業中使用，滿足了不同行業的需求。

The different manufacturing processes of the two kinds of pallets directly affect the use environment of the pallets. Generally speaking, pallet manufacturers are mainly used in harsh environment and high-intensity operation, while injection molding pallet can be used in flat warehouse, three-dimensional warehouse, cold storage and other environments and industries to meet the needs of different industries.

生產成本

production costs

目前市場上托盤廠家的成本遠高于注塑托盤的成本，也遠遠高于注塑托盤。

At present, the cost of pallet manufacturers in the market is much higher than that of injection tray, and the price is also much higher than that of injection tray.

行業分布

Industry distribution

托盤廠家主要在化工行業中使用；注塑托盤在食品飲料、化工醫藥、物流等多個行業中使用，相對托盤廠家使用行業更為廣泛。

Pallet manufacturers are mainly used in the chemical industry; Injection tray is widely used in food and beverage, chemical medicine, logistics and other industries, compared with tray manufacturers.

注塑托盤選用大型注塑機一次注塑成型，商品經久耐用。

Injection tray selection of large injection molding machine injection molding, durable goods.

托盤廠家選用吹塑機中空吹塑成型，但在制作的過程中下角料較多；就單個商品生產時間來說，注塑托盤時間更短。塑料托盤的結構不同。托盤廠家外觀外表會有吹塑孔，且只能出產雙面托盤，不能出產單面托盤，而且商品進叉運用方向通常是兩向進叉運用；而注塑托盤外觀外表能夠分為平板、網格等形狀，底部有川子、田字、七角、九腳等多種構造，產品單面、雙面都能夠出產，能夠滿足不同客戶的不同需求,靈活性更大些。

Tray manufacturers choose blow molding machine for hollow blow molding, but in the production process, there are more corner materials; In terms of the production time of a single commodity, the injection tray time is shorter. The structure of the plastic tray is different. The appearance of pallet manufacturers will have blow molding holes, and can only produce double-sided pallet, can not produce single-sided pallet, and the direction of commodity fork is usually two-way fork; The appearance of the injection tray can be divided into flat plate, grid and other shapes, and the bottom has chuanzi, Tianzi, Qijiao, Jiujiao and other structures. The product can be produced on one side and on both sides, which can meet the different needs of different customers and has greater flexibility.