压铸模具管理及保养规范中英文版

压铸模具管理及维护规范

Die-casting mold management and maintenance practices 1、目的：Purpose

加强压铸模管理，保证压铸模正常维护，保证压铸正常生产和产品质量、延长压铸模使用寿命、降低成本。

Strengthen of die-casting mold through normal maintenance, to ensure normal production and product quality and prolong life of die-casting mold and reduce costs.

2、适用范围与职责：Scope and Responsibilities

本公司所有的压铸模具管理与保养。

Die-casting mold management and maintenance.

压铸车间负责模具的日常保养；

工艺部模修人员负责模具维护及维修

Die-casting mold production flooe responsible for routine maintenance;

Engineering & Tooling Department responsible for maintenance and repair 3、操作程序：Operating procedures

3.1压铸模必须整齐摆放在规定区域和位置。

Casting mold must be neatly placed in a predetermined area and location.

3.2压铸模维护、保养、维修、管理由专人负责。

Casting mold maintenance, service, maintenance, management by the person responsible.

3.3压铸模验收：Die Casting acceptance

3.3.1新压铸模制作完毕，应经压铸模验收小组根据《压铸模技术条件》对压铸模进行验收，验收合格后，方可交到车间，压铸模管理员要清点浇口套、顶杆、型芯等压铸模备件，做好标识并分类存放。

New die casting shall be subjected to inspection by casting mold team according to "die casting technology" for die-casting mold acceptance criteria and accepted before handed to workshop. Die-casting mold maintenance team to sort and identify the sprue bush, ejector, cores and die casting parts before storage.

3.3.2因生产需要，压铸模转出或运回车间时，压铸模管理员要做好交接工作，有关人员做好验收工作。

When production needs, die casting mold transferred or shipped back to the workshop, die-casting mold maintenance team to do the transition and the inspection.

3.4压铸模档案：Die Casting records

压铸模验收合格后，必须建立《压铸模使用维修档案本》，以备定期检查、校对。

Casting mold after acceptance, must establish "casting mold maintenance records” for periodic inspection, proofreading.

3.5压铸模检查：Casting mold inspection

3.5.1有冷却水的压铸模，用接自来水检查压铸模冷却水管，不应堵塞或破损。

For Die-casting mold with cooling water, check the casting mold cooling pipes with running water to ensure no blockage or damaged.

3.5.2检查压铸模滑块、顶杆、导柱等应运行平稳，无断裂、无卡滞现象。

Check the slider, ejector, guide posts, etc. to ensure they are running smoothly, no breakage and no jammed.

3.5.3仔细检查压铸模型腔和分型面，型腔、型芯不允许有碰伤现象和粘有异物；分型面、排气槽不允许有铝（铜或锌）渣和污物，如有必须清理干净。

Carefully check the die-casting mold cavity and the sub-surface, cavity, core has no foreign body, dented; parting surfaces, exhaust vents have no aluminum (copper or zinc) residue and dirt.

3.5.4检查压铸模顶杆推板和顶杆固定板，联接必须牢固，顶杆推板上拉杆孔螺纹必须完好。

Check the casting mold ejector push plate and ejector fixed plate, ensure ejector push rod hole threads are intact.

3.5.5检查压铸模吊环螺钉不能有裂纹，吊环螺钉与压铸模联接必须牢固。

Check the casting mold screw rings, ensure no cracks, screw rings and die-casting mold must be secure.

3.5.6压铸模合模时应保证复位杆与分型面齐平,插芯到位。

Die casting mold should ensure that the reset lever is flush with the parting line and the inserts in place.

3.6压铸模维护与保养：Die Casting Maintenance

压铸模的保养分为日常保养与周期性保养

Casting mold maintenance is divided into routine maintenance and periodic maintenance.

日常保养主要将模具外表面铝渣及污垢清理干净。

Routine maintenance is mainly clean the outer surface of the mold and aluminum dirt residue.

周期性保养要求如下：Periodic maintenance requirements are as follows

压铸模卸下后，压铸工必须将其吊到指定位置摆放，由压铸模维修工进行以下维护、保养。

After removing the casting mold, die-casting must be put at specified location after perform the below maintenance.

a)清理压铸模（包括滑块、型腔、型芯、排气系统等）上铝（铜或锌）屑、污垢物，保

证压铸模清洁和排气通畅。清理粘铝部分后进行打磨抛光。

a) casting mold cleanup (including the slider, cavity, core, exhaust system,

etc.) on the aluminum (copper or zinc) debris, residue, and to ensure the casting mold exhaust vent unobstructed. After cleaning, perform polishing.

b)擦净模具和冷却水管上的油污。

b) wipe the grease on the die and cooling pipes.

c)按3.5进行压铸模检查。

c) to carry out die-casting mold inspection (Refer to 3.5)

d) 对有弯曲、裂纹和折断的型芯、顶杆，进行修复或更换。

d) Repair or replacement for bending, cracks and broken core, ejector.

e) 每套压铸模每经过1万模次左右压射后，用除垢剂清除压铸模冷却水道的水垢，保证水流通畅。

e) Each casting mold after every 10,000 times or so usuage, use descaling agent in the cooling water pipes to ensure no blockage and smooth flow.

f) 每套压铸模每经过锌合金：3万模次左右；铝合金：2万模次左右；对型面重新进行打磨、抛光，必要时重新进行氮化处理

f) zinc alloy die-casting mold: after 3 million times or so; Aluminum: 2 million times or so; to do re-surface grinding, polishing, re-nitriding treatment when necessary

3.7压铸模维修：Die Casting Repair

对于损坏的压铸模，经有关人员确定修理方案后，压铸模维修人员及时进行修理，修理后的压铸模，经有关人员检查，确认合格才能进行试压。试压件经尺寸检查（或试加工与装配）合格后，才能确认压铸模正常，投入生产。并必须做好记录。

For die-casting mold damage, , die casting mold maintenance staff promptly repaired after identified the problem. After repaired die casting, check to confirm if repair work is done properly by producing some samples for dimension check (or test machining and assembly) before put into production with proper record of repair work done.

3.8压铸模维修检查：Casting mold maintenance check

压铸模维修工必须定期对压铸模进行检查,检查时间为每月一次，同时做好记录。平时修理或更换型芯时，也应做好记录。

Die Casting mold must be regularly checked and maintenance / repair or changing the core and must be properly recorded.

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