在估算一批塑料件注（zhù）塑（sù）加工成本的時候，除了要將加工費、材料費、包裝費等都考慮在內之（zhī）外，還要結合原料的（de）損壞率進行計算。因為材料和產品的損壞（huài）會影響注塑加工成本的高低，到底有多大的影響呢？下麵濟南注塑加工廠家為您講解（jiě）下（xià）。

When estimating the injection molding processing cost of a batch of plastic parts, in addition to taking into account the processing cost, material cost, packaging cost, etc., it should also be calculated in combination with the damage rate of raw materials. Because the damage of materials and products will affect the cost of injection molding, how much impact? Next, Jinan injection molding manufacturer will explain to you.

先要知道哪些原因會造成注塑加工件的損壞，比較常見的有更換塑料模具時的洗模用料；熱度不夠造（zào）成的廢品；生產過程中產生的水口等等，這（zhè）些都屬於（yú）損壞。

First of all, we should know what causes the damage of injection molding parts. The more common ones are the mold washing materials when replacing plastic molds; Waste products caused by insufficient heat; The nozzle produced in the production process is damaged.

也就（jiù）是說，如果（guǒ）將一噸材（cái）料投入加工，結果生產出了0.7~0.8噸的產品，我（wǒ）們就會認為損耗率是20%~30%左右。

In other words, if one ton of material is put into processing, and 0.7~0.8 tons of products are produced, we will think that the loss rate is about 20% - 30%.

這樣的話，在計算成本的時候也要將這百分之二、三（sān）十的損壞（huài）率加進去，這樣得（dé）到的數據才會比較準確。事實（shí）上，這樣的損耗率還是比較正常的，而且如果要節約加工成本的（de）話，也可以從降低材料損耗率著手。

In this case, the damage rate of 2% or 30% should also be added when calculating the cost, so that the data will be more accurate. In fact, such a loss rate is relatively normal, and if you want to save processing costs, you can also start from reducing the material loss rate.

根據經驗進行估算模具的公式：

Formula for estimating mold price based on experience:

注塑模具=材料費+設計費+加工費和利潤+增值稅+模具試模費+包裝運輸費

Injection mold price = material fee + design fee + processing fee and profit + VAT + mold trial fee + packaging and transportation fee

比率通常（cháng）為：

The ratio is usually:

材料費：材料和標準件占注塑模具總成本的15％-30％

Material cost: materials and standard parts account for 15% - 30% of the total cost of injection mold

手續費及利潤：30％-50％

Handling charges and profits: 30% - 50%

設計費（fèi）：注塑模具總費用的（de）10％-15％

Design fee: 10% - 15% of the total cost of injection mold

模具試模費：大中型模具可控製在3％之內，小型精密模具可控製在5％之內

Mold trial fee: large and medium-sized molds can be controlled within 3%, and small precision molds can be controlled within 5%

包裝運輸費：可按（àn）實際計算或3％計算

Packaging and transportation cost: it can be calculated according to the actual situation or 3%

增值稅：13％

VAT: 13%

為客戶報價時，我（wǒ）們將初次與您確認產品的使用（yòng）情況（kuàng）。在選擇模具注塑時參考您要求的產品表麵要求，是否需要做磨砂表麵或鏡麵表麵，或者要求（qiú）注塑（sù）模具的使用壽命能夠達到XX萬次。更多（duō）相關信息就來我們網站http://www.lsjtcyjt.cn谘詢了解吧。

When quoting for customers, we will confirm the use of the product with you for the first time. When selecting the injection mold, refer to the product surface requirements you require, whether it is necessary to make frosted surface or mirror surface, or whether the service life of the injection mold can reach XX million times. Come to our website for more relevant information http://www.lsjtcyjt.cn Consult and understand.