Shanghai Daoqin Plastics Co., Ltd.

         improve/increase mold use lifespan and degree. shrink short mold manufacturing cycle, is many enterprise solution technology issues,但 in mold use process in 经常会出现塌角, deformation, abrasion loss, 甚至折断 and other 失效形式. therefore, for mold 修复也 is necessary. mold methods very more,如 electrical process, 氩弧焊修复, light technology, electrical methods.

         analysis research,找出造 formed parts defect causes rear remedy methods. is molding conditions easy 改变, therefore generally method is more molding conditions,当变 more molding conditions can solution issues 时,才考虑修理 mold.

        修理 mold more heavy,没 has separation can light 举妄动. its causes is 一旦变 more mold conditions,就不 can again as large renovation and 恢复原状.

        氩弧焊修复

         utilizing 连续送进 焊 filament and parts between electrical as hot 源,由焊炬 nozzle gas 体保护 electrical 弧 进行 welding. currently 氩弧焊 is commonly used methods, can suitable for large separation main/primary metal,包括 carbon 钢, alloy 钢. solvent inert property gas 体保护焊 suitable for 不锈钢, aluminum, 镁, copper, titanium, and alloy, due to price low, by used for mold 修复焊,但 welding hot effect/influence large, large and other disadvantages, currently in precision mold 修补方面 already 逐步补激 light 焊 代替.

         electrical 刷镀修复

         electrical technology is using/adopting types specialized electrical equipment, electrical positive 极接镀笔, as is 刷镀时 cationic 极; electrical negative 极接工 parts, as is 刷镀时 anionic 极,镀笔 usually using/adopting high pure fine block as is cationic material,石墨 block outer upper and wear resistant sleeve/set. as 时, electrical parts adjustment to combined electrical pressure,并 make 浸满镀 liquid 镀笔以一定 versus for speed degree in by 修复工 parts surface 接触 部位,镀 liquid in metal in electrical force function lower expand dispersion to parts surface upper, in surface upper obtain electronics also formed metal 原子, from this metal 原子沉积 crystallization formed plating,也就 is in by plastics mold type as upper obtain need uniform 沉积层.

        激 light 堆焊修复

        激 light is utilizing large rate versus dry mono color light poly formed light is hot 源进行 welding. this type of welding methods usually has 连续功 rate light and 脉冲功 rate light 焊. light advantages is need in true in 进行, disadvantages is force electronics strong/high. light can 进行精确 can amount control,因而 can achieve precision device parts welding. it can used for very more metal, especially is can solution difficult metal and types metal welding. currently already used for mold 修复.

         light is utilizing large rate versus dry mono color light poly formed light is hot 源进行 welding. this type of welding methods usually has 连续功 rate light and 脉冲功 rate light 焊. light advantages is need in true in 进行, disadvantages is force electronics strong/high. light can 进行精确 can amount control,因而 can achieve precision device parts welding. it can is used for very more metal, especially is can solution difficult metal and types metal welding. currently already used for mold 修复.