Buyer input for materials, bases, design software or life span is considered by a number of suppliers. Plastic-injection molds made of steel are plenty.

Various steel types available

Forwa Precise Plastic Mould Co. Ltd
Forwa’s model Injection Molds-Y70-161 high-precision plastic-injection mold features a life span of 1 million shots. The core and cavity are made of SKD61, SKD11, S136, NAK80 or other types of steel, and are heat-treated, electroplated and mirror-polished. Hot and cold runners are available. The two- or three-plate equipment supports insert and dual-injection molding, overmolding and unscrewing.

For home appliances

Guangyang Molds Products Co. Ltd Shenzhen
The model MC201512 plastic-injection mold from Guangyang Molds suits home appliances. The equipment adopts 718 steel and has two cavities, an LKM base and cold runner. It measures 650x450x530mm, weighs 900kg and has a 500,000-shot life span.

1 million-shot life span

JZY Plastic Mould Ltd
JZY offers the S136 steel JZY-Mold-169 model that is designed via CAD, CAE, CAM, Pro/E and UG software. The injection mold for home appliances is good for 1 million shots. Base options include Hasco, DME and LKM. The product integrates Husky, Yudo or Mastip hot runners. The supplier also makes three-plate, multicavity, dual-injection, overmolding, insert and unscrewing precision molds.

Four cavities

JZY Plastic Mould Ltd
JZY’s JZY-Mold-184 model integrates an LKM or customized base. The core and four cavities are in H13, P20, 2344, 2379, 2316, 718H, S136 or other types of steel. The injection mold supports 500,000 to 1 million shots. CAD, CAE, CAM, Pro/E, Cimatron and UG are the design softwares used. Buyer-specified designs are welcome.

Extendable life span

KYE Mould Technology Ltd
The model KYE-040-001 P20 steel mirror-polished injection mold from KYE can be customized. Material options include PP, HDPE, flame-retardant PC, PMMA and ABS. Choices for steel are 45, 50, 718, 2083, P20, H13 and 2738. The equipment can be made according to Hasco, DME, LKM and other standards. Life span is 500,000 shots but can be extended upon request. The number of cavities are also buyer-specified. The product is designed via UG, Pro/E, CAD, CAXA and other softwares.

Buyer-specified design

Zehoo Mould (Shenzhen) Co. Ltd
Zehoo accommodates buyer-specified designs for the model Zehoo-Pit-036 high-precision plastic injection mold. The equipment adopts NAK80, P20, H13, S136, S136H, 2083, 718, 718H, 738H, 8407 or other steel types and a Hasco, LKM, Futaba or Ming Lee base. The surface is pretreated, polished, plated, textured or subjected to nitriding. Hardness ranges from 28 to 60 HRC while the tolerance is ±0.02mm. The mold uses a cold or hot runner.