2023 New Chair Mould

• Warranty: After Shipping 12 Month
• Shaping Mode: Injection Mould
• Surface Finish Process: Polishing
• Model NO.: pc-pp
• Mould Cavity: Single Cavity
• Plastic Material: PC
• Process Combination Type: Compound Die
• Application: Household Appliances, Furniture, Home Use
• Runner: Hot Runner
• Design Software: UG
• Installation: Fixed
• Certification: ISO
• Standard: MISUMI
• Customized: Customized
• After-sales Service: 24 Hours One Line
• Transport Package: Export Standard Package
• Specification: 3.5kg
• Trademark: stonepack
• Origin: China
• HS Code: 84779090
• Production Capacity: 400set/Year

Product Description

Mould Specifications

Mould Name	Household Plastic Furniture Template Factory Crystal PC Dining Chair Mould
Material	PC
Chair Size	31" H x 23" W x 23" D can customerize designed
Steel For Cavity &. Core	718H
Mould Base	S50c
NOs. of Cavity	1*1
Injection System	Hot Runner
Ejection System	Ejector pins, angle lifters
Mould Standard	DME/HASCO
Mould Estimated Size	1250 x 900 x 1050mm
Injection Machine Size	1350-1500T
Mould Lifetime	500,000shots
Market	house use
First testing Time	60 days

Specialized in Injection Moulds and Products
Zhang Jia Gang Stone Mechanical Equipment Co,.Ltd is specialized in manufacturing injection moulds for automotive, home appliance, and industrial products.
Benefit from Our Advantages
In accordance with floor age covering 16,000 square meters, having advanced mould processing equipment, which includes CNC machining centers, more than 35 sets of numerical controlled machines of finishing impression, electrical spark and liner cutting and more, our company sets up workshops of manufacturing plastic moulds. Besides, we are willing to act as an agent for you in making plastic parts. All of the moulds are designed by our professional technicians by using UG, Pro/E software. 
Wide Product Range
Our company is distinctive for its experience in developing and designing moulds for 14 years and has solid foundation in technology and enjoys its joyful environment. The main business scope of us ranges over automotive mould, industrial product mould and house daily use mould and thin wall molds.  it covers different fields in large and medium plastic moulds. And the products are well accepted all over the world.
Cooperate with Us Now
To be winner in the market and satisfy the demands of customers, we conform to the following concepts science:" technology first, quality to be core, better service and reasonable price."
We warmly welcome all friends from domestic and overseas to have a visit at our factory. Contact us now to begin sourcing.
Our Product
Automotive moulds, home appliance moulds, Industrial product moulds &. thin wall moulds, etc.

Equipment
As the Chinese proverb goes, the mechanic who wishes to do his work well must first sharpen his tools. stonepack is equipped with a set of advanced processing system and excellent equipment, like large scale LG Processing Center, Low Speed Wire-Cut, etc. We understand that quality and speed are key elements to win competition and they are also our company developing policy.
We have invested heavily in staff and CNC molding machines, which ensure of the high quality, short duration for design & manufacture. 
Our Service
Pre-sale service:
Our company provide good salesman for professional and promptly communication.
In-sale service:
We have strong designer teams, will support customer R&D, If the customer send us samples, we can make product drawing and do the modification as per customer request and send to customer for approval. Also we will accord our experience and knowledge to provide customers our technological suggestions.
After-sale service:
If our product have quality problem during our guarantee period, we will send you free for replace the broken piece; also if you have any issue in using our mould, we provide you professional communication.

Order Process
1. Send us the drawing with specifications, such as the quality, mould life and others requirements.
2. Get a quote from us with dining chair mould costs and basis information and part prices.
3. Negotiation of the quality, price, material, delivery time, payment term and others. 
4. Confirm and Place an order with first down payment.
5. We will estimate and analyze your project and provide a DFM to you for making sure it's good to make mould and production.
6. Send mold design for customer approval before making mould. 
7. Order materials and begin to machining, update the manufacturing information once a week.
8. Assemble the mould and have a try out for some First samples.
9. Self- inspecting and send the samples with our inspection report to customer for confirmation. 
7. If the first sample comes out satisfied, the mold finished. If not, we would improve or modify it until meeting customer's
requirements. 
8. Producing and delivery of goods by ocean or by air according customer's requirement.
How To Control Quality Of Dining Chair Mould
 inspection covers many aspects, such as dining chair mould intensity, mold-flow analysis, ejection, cooling system, rationality of guiding system, application of spare parts' specification, customers' machine selection and special requirement application, etc. All of these should be inspected in according with our design standard.
1.Steel purchasing inspection:
There is strict inspection process and time control of spare parts purchasing, the parts' standardization, size precision, hardness of dining chair mould material and material flaw detection and so on.
2.Processing quality control:
Control the size precisely, make self-inspection on each tooling spare parts in according to the requirements of drawing size and tolerance limits control. Only pass the inspection, can the spare parts delivered to the next working step. It is not allowed to make previous wrong work pieces inflow to the next tooling steps. For CNC milling, it needs strict auditing for procedures before tooling. After tooling, we will check up and control the precision by 3D coordinate measures. We have many measures: professional tooling technology training and machine maintenance; self-inspection of tooling work piece and acceptance check made by quality department; rational work shifts system and tooling control system.
3.Quality inspection of installation:
Make complete inspection on mould to ensure the structure consistence and spare parts standardized. Project manager and QC people should all take part in mould inspection under the company standard, and make sure the product quality. If mistakes are found, they can be corrected promptly. It also can prevent mistakes. In addition, we will simultaneously do independent standardization test on cooling system, hydraulic oil channel system and hot runner system.
3.Acceptance inspection on sample dimensions and mould size:
QC department should make product inspection and submit the test report within 24 hours after testing. Report should include full range test and analysis on product size, appearance, injection techniques and Physical Parameter. We use different inspection standard and tool for different products. In our labs, we do different test on high pressure injection, high speed injection, long time automatic running testing, and so on. QC department gives suggestions on the amendment and improvement for rejected product. We have accumulated abundant experience, which applies in production and offer good solutions for more and more customers. Along with our continuous improvement on equipment and measuring and test instruments, our product inspection tends to be more professional.
the Materials For Mould &. Final Piece 
Steel material: C45, C50, P20, 718, 2738, H13, 1.2311, 1,2344, S136, Nak80, SKD61, etc.
Plastic material:PP, ABS, PA6(66), PE, PC, PS, PVC, etc
1.Steel suppliers:
ASSAB (Sweden), DAIDO (Japan), FINKL (America), AUBERT & DUVAL (France), GS (Germany), LKM (China)
1.Steel suppliers:
ASSAB (Sweden), DAIDO (Japan), FINKL (America), AUBERT & DUVAL (France), GS (Germany), LKM (China)

2.Mould base suppliers:
DME, HASCO, FUTABA, LKM

3.Hot runner suppliers:
MOULD MASTER, Master TIP, HUSKY, HASCO, DME, YUDO, INCOE, THERMOPLAY

4.Standard parts suppliers:
DME, HASCO, NEAREST ANSI STANDARD, NEAREST DIN STANDARD, LKM

5.Plastic material suppliers:

6.Texture suppliers:
Mold-tech, Yick Sang, Tanazawa, etc.

Package &. Shipment
-After received the our dining chair mould, you can see almost all mould parts with rust agent, and mould outside our worker also spread enough grease and oil. After that, we covered mould by film;
-Before you production, should use cleaning agent clear them, after you production need change other moulds to machine, then this mould inside should spray enough rust agent at least, outside if you won't mind then no need spread oil.
-Spray enough rust agent inside everyplace, and all the water pipe must push all water in and out as dry as you can.
-After all work done, please keep the mould closed.
When us arranges shipment, we will ensure all clear and no rust, but protect dining chair mould should be depend on customer after received mould. Please take care all of our mould made by steel, if not protect well, it easy to get rust.
Maintenance Specification For Dining Chair Mould
Maintain the mould can be separated to 3 parts: before, during and after the production.
1.Before
Crud the dust, oil and rust of the mould, and remove the dirty on the surface before putting the mold inside the injection molding machine.
Use air gun or rag, detergent or alcohol to clean the oil on the mold surface.
Check the mold's cooling channel to ensure smooth water passage.
Check whether the arc on the mould gate sleeve is damaged, and whether there are any remaining foreign matter. If necessary, clean it up.
Moving parts: such as thimbles, springs, hydraulic cylinders, sliders. Check whether there is rust, bending, or fracture, and make sure the movement must be smooth.
2,During production
The moulds produced on the machine are inspected and maintained daily.
Check the mould guide post, guide sleeve, and sliders for damage and foreign matter on them, and refuel them once a day.
Clean the mould parting surface and the foreign matter in the exhaust groove, oil stains, and wipe it with air gun or rag, detergent or alcohol once a day
3.Maintenance of mould after production
Inspect each part of the mold to see if there is any damage.
Clean the greasy dirt on the parting surface and the debris in the mold cavity, and spray with anti-rust agent.
Blow off the water remaining in the cooling water channel.
4.Precaution
Always wear labor protection supplies when maintaining the mould. Heavy objects must be operated with a crane. It is strictly forbidden to lift the mould directly by hand to prevent inquiry to the limb.
The rust prevention of the mold is necessary. After the mould is maintained, special attention should be paid to the rust prevention action of the mould. The remaining water in the water channel must be dried with an air gun.
Too much lubricating oil does not bring better lubricating effect, just the right amount.
When the mould is installed and maintained, pay attention to numbers and directions of the inserts and other components. Do not install them incorrectly. Check whether the screws are completely used up and tighten them diagonally when installing the screws.
Our Advantage
1.Good quality with Competitive price
2. Have rich experienced design and satisfy u!
3. We will help u quotation asap after get an inquiry from u.
4. Preparing dining chair mould material in advance and finish mould on time.
5. We will send u working report every week so that u will know our mold progress.
6. Sending trial samples freely to your country for confirm.
7. Packing dining chair mould and prepare everything well for mold shipment.
8. Hard Working, Sincerity, Honesty, Responsibility is our personality.