China Mould English

Mould China

 China Mould

  
Date:2017-09-11 10:17:27

AC Mold Manufacturer

Air conditioners are the products which requires functions as well as good appearance. For all other home applianceplastics type selections,steel selection, molds manufacturing technology andassembly aremost important . Normally, the outer cover is made by ABS/ABS+PC/HIPS for good appearance and strength, Inner electrical parts is made by PA or PPMD, some shaft or bears are made by POM and some moving parts are also made by pp.

Steel plays most important role in mold manufacturing and requires many different qualities and properties depending on the purpose and conditions of usage, such as resistance against abrasion, pressure, heat, service life, ambient temperature, thickness, and more.

Here are list of steel with it advantages in AC mold manufacturing .

Cavity and Core Steel

For AC mold we are using DIN 1.2738 and NAK 80 in cavity and 718 in core part as cavity part

needs high polishing for glossy appearance of the outer parts of AC like Air wings,Grill,Top

cover. P20 also can be used in core parts but we recommended to use 718H for better strength of these molds because these are most important and large part of the AC.

For Blower segment we are using tempered H13 because plastic used for blower is abrasive in nature so we need hardened stainless steel to prevent from wear of the core and cavity.

For other all the parts we are using 718H in cavity part and p20 in the core parts as those parts are small and don’t need high polishing. We even can use p20 in both core and cavity but we recommend to use 718H in cavity and p20 in core for better mold quality .

Steel QC Documents:

Mold Base Inspection Report, Steel Inspection Report, Electrode Inspection Report, Heat Treatment Report,Corrective Action Report, Sample Inspection Report, Pre-Shipment QC Report and hot runner

QC report will be provided.

Project Management

Our Project Engineer harmonizes the jobs of project as to R.P.(Rapid Prototyping), mold tooling

Design, mold tooling Constructing, Injection plastic Molding, AdditionalValue Added Procedures,

and QA/QC operates in performing the jobs effectively.

At the same time the Project Engineers synchronize the sources for the order of customized parts and

the tasks of sub-contractors necessary to aid ensure quality,design and shipment process,those

handle each facets of the project turnkey.

600x600 air conditioner mold.jpg

Quality control:


We are maintaining ISO 9001:2008 quality standard management. So quality is our main concern.

We have high precision standard inspection equipments like Bridge Coordinate Measuring Machine, Portable Arm Coordinate Measuring Machine for dimension inspection.


1. Incoming Quality Control includes steel hardness and full inspections on steels, mold base, brass and components.


2. In Process Quality Control includes document and data check,design optimization, electrode

inspection,cavity and core & insert inspection, pre-assembly inspection,trial report and samples

inspection.


3.Final Quality Control include spre shipment inspections on mold and packing; the steel

certificates, 2D and 3D mold design, mold trial video are attached to the shipment as well.


If you have any project regarding AC production then we can offer you quality molds and best service to you.


Rahul Shah

market@sinogroupe.com






























Plastic Molding Service
Sino Moldings is a qualified Molding Supplier in China, offers good price Plastic Moldings worldwide.
China Plastic Molding company-SINO is Chinese Plastic Molding technologies innovator, Chinese Plastic Molding supplier and China Plastic Molding Company.
With advanced plastic Injection Moulding Process, Services & technology, Sinomould stands as a famous Plastic Injection Molding manufacturer and supplier in China.

Custom Molds

 

Sino Mould Co., Ltd
Add :
369# XinJiang Rd., Xinqian Street, Huangyan Taizhou, Zhejiang, China
P.C. 318020
Tel : 8613586015108
Tel : 86 576 84023777
Fax : 86 576 84018996
E-mail: sino-mould@hotmail.com

Web: http://www.cnmould.com

Web: http://www.sinomould.com


SinoMould.com  +8613586015108